| Nogales tribe | 14 | Alec Acevedo | 2019 | Nogales | Nogales | AZ | USA | 1B |
| CBA Wave | 20 | DJ Ackley | 2018 | Poway | Poway | CA | USA | RHP |
| CBA Marucci | 3 | Shea Adame | 2018 | Fountain Valley | Westminster | CA | USA | OF |
| So Cal Waves 16U | 48 | Nickolas Adeli | 2019 | Chaminade College Preparatory | Tarzana | CA | USA | OF |
| CBA Bulldogs American | 4 | Ernest Adendorff | 2019 | Oaks Christian | Moorpark | CA | USA | RHP |
| AZ Athletics 2019 | 13 | Joseph Agate | 2019 | Sunrise Mountain | Peoria | AZ | USA | OF |
| The Lot/ Eveland Athletics | 32 | Ayden Alger | 2018 | Quartz Hill | Lancaster | CA | USA | LHP |
| Birds Black | 1 | Dwayne Angebrandt | 2018 | Tustin | Santa Ana | CA | USA | RHP |
| Team Northwest | 14 | Matthew Aribal | 2018 | Pearl City | Waipahu | HI | USA | SS |
| Crab University Red | 2 | Moises Aristy | 2018 | Dematha Catholic | Bowie | MD | USA | SS |
| Crab University Black | 10 | Noel Aristy | 2019 | Arundel | Crofton | MD | USA | C |
| Pacific Northwest Regional Baseball 2019s | 19 | Will Armbruester | 2019 | Eastside Catholic | Sammamish | WA | USA | RHP |
| So Cal Birds | 28 | Scott Armstrong | 2018 | Woodbridge | Irvine | CA | USA | RHP |
| So Cal Halos | 19 | Garrett Austin | 2018 | Moorpark | Moorpark | CA | USA | OF |
| Twin Cities Baseball Academy | 14 | Tommy Auth | 2018 | Hopkins | Minnetonka | MN | USA | 1B |
| Mtn West 2018 | 10 | Noah Bachman | 2018 | Jordan | Draper | UT | USA | C |
| Slammers Fiscus | 42 | Luke Bailey | 2018 | Chaparral | Parker | CO | USA | OF |
| Pacific Northwest Regional Baseball 2018s | 13 | Connor Barison | 2018 | Redmond | Redmond | WA | USA | RHP |
| Southern California Bombers 2018 | 27 | Alejandro Barraza | 2018 | Bishop Amat | Pomona | CA | USA | 2B |
| Team Bates | 24 | Riley Beauregard | 2019 | Horizon | Phoenix | AZ | USA | LHP |
| Canyon Thunder | 9 | Seth Beckstead | 2018 | Basha | Queen Creek | AZ | USA | C |
| CAB Soldiers | 22 | Ryan Belluomini | 2018 | Valley Christian Schools | Gilroy | CA | USA | C |
| Birds Black | 44 | Enrique Bennett | 2018 | Tustin | Cerritos | CA | USA | C |
| MVP Red Sox | 8 | Chad Benun | 2019 | | Agoura Hills | CA | USA | 2B |
| SoCal Tribe | 29 | Will Bermudez | 2020 | St. Paul | Whittier | CA | USA | SS |
| Gameday Columbia | 23 | Brogan Bishop | 2019 | | Colorado Sprigs | CO | USA | 2B |
| CBA Bulldogs National | 34 | Christian Bodlovich | 2019 | Mira Costa | San Pedro | CA | USA | RHP |
| Nogales Tribe | 10 | Jorge Bojorquez | 2019 | | Rio Rico | AZ | USA | SS |
| Pacific Northwest Regional Baseball Navy | 16 | Colby Bonner | 2018 | Sandy | Boring | OR | USA | 1B |
| AZ Dirtbags | 1 | Blaze Borowski | 2019 | Notre Dame Preparatory | Scottsdale | AZ | USA | 3B |
| Gauchos Baseball Academy | 71 | Cameron Bracke | 2018 | Liberty | Peoria | AZ | USA | RHP |
| Warriors Baseball Academy 2018 | 14 | Antonio Brito | 2018 | Agua Fria | Litchfield Park | AZ | USA | RHP |
| Slammers Loseke | 2 | Brayden Brooks | 2018 | Mountain Range | Brighton | CO | USA | RHP |
| San Diego Show Black | 5 | Cade Brown | 2018 | Cathedral Catholic | Cardiff | CA | USA | 1B |
| CBA Wave | 55 | Matthew Brumbaugh | 2018 | Otay Ranch | Chula Vista | CA | USA | C |
| Birds Black | 16 | Jack Buck | 2018 | | Yorba Linda | CA | USA | RHP |
| Slammers Cronican/Asnicar | 16 | Clayton Burke | 2019 | Mountain Vista | Littleton | CO | USA | RHP |
| Birds Black | 43 | Blake Burzell | 2018 | Laguna Beach | Laguna Beach | CA | USA | RHP |
| Southwest Elite 17u | 3 | Cameron Bush | 2018 | Round Rock | Cedar Park | TX | USA | RHP |
| San Diego Show Blue | 50 | Justin Campos | 2019 | Cathedral Catholic | Escondido | CA | USA | RHP |
| AZ T-Rex Baseball Club | 27 | Luis Canez | 2018 | Ironwood | Glendale | AZ | USA | 2B |
| West Coast Clippers 2018 SW | 8 | Tony Carreon | 2018 | Murrieta Mesa | Murrieta | CA | USA | RHP |
| The Lot/ Eveland Athletics | 2 | Romeo Carrillo | 2018 | Highland | Palmdale | CA | USA | RHP |
| SOCAL STORM CLASS OF 2018 | 17 | Michael Carrol | 2019 | Victor Valley | Apple Valley | CA | USA | C |
| SACSN National Team | 2 | Tyler Casagrande | 2018 | Riverside | Leesburg | VA | USA | OF |
| Pacific Northwest Regional Baseball 2018s | 18 | Damon Casetta Stubbs | 2018 | Battle Ground | Vancouver | WA | USA | RHP |
| GBG Marucci 2019/18 | 33 | Benny Casillas | 2019 | El Segundo | Culver City | CA | USA | SS |
| Birds Black | 28 | Chad Castillo | 2018 | Foothill | Santa Ana | CA | USA | OF |
| San Diego Show Blue | 6 | Juan Cerda | 2020 | Home School | Tijuana | BN | MEX | C |
| Saddleback Cowboys 2019 | 34 | Ashwin Chona | 2019 | Sage Hill | Irvine | CA | USA | LHP |
| Slammers Cronican/Asnicar | 19 | Jose Cintron | 2019 | Overland | Aurora | CO | USA | 3B |
| OC Premier | 9 | Knolton Clark | 2019 | Servite | Santa Ana | CA | USA | RHP |
| West Coast Clippers 2018 SW | 26 | Ethan Clough | 2018 | Temecula Valley | Temecula | CA | USA | RHP |
| Pacific Northwest Regional Baseball 2019s | 5 | Owen Cobb | 2019 | Garfield | Seattle | WA | USA | SS |
| Birds Black | 63 | Hunter Collins | 2018 | Corona | Corona | CA | USA | RHP |
| Slammers Fiscus | 7 | Jake Collins | 2018 | Dakota Ridge Senior | Littleton | CO | USA | C |
| GBG Marucci Navy | 0 | Patrick Collins | 2018 | Chaminade College Preparatory | Woodland Hills | CA | USA | RHP |
| ABD Nevada | 49 | Evan Cook | 2019 | Foothill | Henderson | NV | USA | RHP |
| Pine Creek Eagles | 15 | Riley Cornelio | 2019 | Pine Creek | Monument | CO | USA | RHP |
| Pacific Northwest Regional Baseball 2018s | 14 | Caden Cornett | 2018 | Anacortes | Anacortes | WA | USA | LHP |
| CBA Marucci | 19 | Max Crabbe | 2018 | Newport Harbor | Irvine | CA | USA | OF |
| BPA 2018 | 54 | Hunter Cranton | 2019 | JSerra Catholic | Newport Beach | CA | USA | RHP |
| Gamers Baseball Alaska | 34 | Chris Crespo | 2018 | | Anchorage | AK | USA | 3B |
| Crab University Red | 11 | John Cristino | 2018 | Haddonfield Memorial | Haddonfield | NJ | USA | C |
| Crab University Black | 4 | Chase Crosby | 2019 | Dematha Catholic | Bowie | MD | USA | 1B |
| Slammers Loseke | 3 | Tyson Cruickshank | 2018 | Thunder Ridge | Highlands Ranch | CO | USA | OF |
| Team Northwest | 42 | Dylan Cyr | 2018 | Mount Vernon | Mount Vernon | WA | USA | OF |
| Pacific Northwest Regional Baseball 2018s | 5 | Kody Darcy | 2018 | Kentridge | Kent | WA | USA | SS |
| Team Northwest | 12 | Tommy Davis | 2018 | Todd Beamer | Federal Way | WA | USA | SS |
| Southern California Bombers 2019 | 27 | Jeovanni Delgado | 2019 | Quartz Hill | Palmdale | CA | USA | SS |
| Warriors Baseball Academy 2018 | 21 | Dominik Demarbiex | 2018 | Verrado | Goodyear | AZ | USA | 1B |
| CBA Bruins American | 5 | Niko Diaz | 2018 | Chaparral | Temecula | CA | USA | OF |
| CBA Wave | 27 | Blake Dickerson | 2018 | Temecula Valley | Temecula | CA | USA | LHP |
| Tucson Champs | 11 | Jose Dicochea | 2019 | Sahuarita | Sahuarita | AZ | USA | RHP |
| Gauchos Baseball Academy | 20 | Jack Dieckman | 2018 | Mountain Ridge | Glendale | AZ | USA | C |
| Southwest Elite 17u | 16 | John Dominguez | 2018 | Rouse | Leander | TX | USA | RHP |
| Southern California Bombers 2018 | 24 | Jack Drury | 2018 | Eleanor Roosevelt | Mira Loma | CA | USA | 3B |
| The Lot/ Eveland Athletics | 25 | Nathan Duarte | 2018 | Lancaster | Lancaster | CA | USA | SS |
| Pacific Northwest Regional Baseball 2019s | 12 | Jay Dunbar | 2019 | Ballard | Seattle | WA | USA | RHP |
| Gauchos Baseball Academy | 16 | Tyler Durelle | 2018 | Liberty | Peoria | AZ | USA | OF |
| Canyon Thunder | 41 | Mitchael Dyer | 2018 | Mountain Ridge | Glendale | AZ | USA | RHP |
| Southern California Bombers 2019 | 28 | Brock Eskildsen | 2019 | Murrieta Valley | Murrieta | CA | USA | RHP |
| CBA Marucci | 12 | Javi Espinoza | 2019 | Cantwell Sacred Heart Of Mary | Lynwood | CA | USA | SS |
| CBA Bulldogs American | 15 | Tyler Falwell | 2019 | Rancho Cucamonga | Brea | CA | USA | MIF |
| Southern California Bombers 2018 | 22 | Dylan Fashempour | 2018 | Redlands East Valley | Redlands | CA | USA | RHP |
| Pine Creek Eagles | 6 | Evan Faucher | 2019 | Pine Creek | Colorado Springs | CO | USA | OF |
| Gauchos Baseball Academy | 14 | Trevor Felan | 2018 | Liberty | Peoria | AZ | USA | OF |
| SY TITANS | 8 | Javier Felix | 2019 | Santa Cruz | Watsonville | CA | USA | RHP |
| Gauchos Baseball Academy | 31 | Connor Fernandez | 2018 | Millennium | Goodyear | AZ | USA | RHP |
| CBA Bruins American | 11 | Garrett Firth | 2019 | Tahquitz | Hemet | CA | USA | 2B |
| Saddleback Cowboys 2019 | 47 | Evan Fitterer | 2019 | Aliso Niguel | Aliso Viejo | CA | USA | RHP |
| SACSN National Team | 12 | Jarrett Ford | 2018 | Decatur | Decatur | GA | USA | OF |
| BPA 2018 | 18 | Maxwell Foxcroft | 2018 | Mater Dei | Newport Coast | CA | USA | 2B |
| The Lot/ Eveland Athletics | 30 | Caleb Frazier | 2018 | Lancaster | Lancaster | CA | USA | 1B |
| CBA Bulldogs National | 36 | Chandler Freeman | 2019 | Colleyville Heritage | Colleyville | TX | USA | 3B |
| Pacific Northwest Regional Baseball 2018s | 19 | Kellen French | 2018 | Bainbridge | Bainbridge Island | WA | USA | RHP |
| ABD Nevada | 14 | Andrew Gallegos | 2018 | Liberty | Henderson | NV | USA | 1B |
| Pacific Northwest Regional Baseball 2018s | 7 | Alex Garcia | 2018 | South Kitsap High School | Port Orchard | WA | USA | C |
| So Cal Birds | 15 | Brett Garcia | 2018 | Valley Christian | La Mirada | CA | USA | P |
| So Cal Halos | 25 | Trevor Garcia | 2018 | Santa Maria | Santa Maria | CA | USA | SS |
| HOOTS Baseball | 33 | Beau Garratt | 2019 | San Ramon Valley | Danville | CA | USA | 1B |
| Nogales Tribe | 6 | Sergio Gaxiola | 2018 | Nogales | Nogales | AZ | USA | LHP |
| Slammers Cronican/Asnicar | 5 | Ethan Gedrose | 2019 | Regis Jesuit | Denver | CO | USA | LHP |
| Pacific Northwest Regional Baseball 2018s | 10 | Jake Gehri | 2018 | Sumner | Buckley | WA | USA | C |
| AZ T-Rex Baseball Club | 41 | Joe Georgini | 2018 | Mountain View | Casa Grande | AZ | USA | IF |
| Nogales tribe | 31 | Mike Gerardo | 2019 | Nogales | Nogales | AZ | USA | OF |
| GBG Marucci Navy | 24 | Kyle Giberson | 2018 | Woodbridge | Irvine | CA | USA | RHP |
| Team Colorado Bard | 27 | Murphy Gienger | 2019 | Douglas County | Castle Rock | CO | USA | SS |
| HOOTS Baseball | 35 | Josh Giffins | 2019 | California | San Ramon | CA | USA | RHP |
| Phenom Signature | 3 | Mateo Gil | 2018 | Timber Creek | Keller | TX | USA | SS |
| Slammers Mickits | 15 | Graham Gilchrist | 2019 | Fairview | Boulder | CO | USA | RHP |
| CBA Bruins | 7 | Christopher Gilmartin | 2019 | Murrieta Valley | Murrieta | CA | USA | LHP |
| San Diego Show Blue | 29 | Christopher Giovengo | 2018 | Grossmont | La Mesa | CA | USA | SS |
| Crab University Red | 30 | William Glick | 2018 | Dematha Catholic | Silver Spring | MD | USA | 3B |
| EJ Sports Warriors | 47 | Scott Glueck | 2019 | Monte Vista | Alamo | CA | USA | OF |
| Southern California Bombers 2019 | 43 | Nikolas Gonzales | 2019 | | Orange | CA | USA | 2B |
| GBG Marucci Navy | 48 | Mason Goodman | 2018 | St. John Bosco | Los Angeles | CA | USA | RHP |
| SACSN National Team | 21 | Nolan Gorman | 2018 | Sandra Day O`Connor | Glendale | AZ | USA | SS |
| Pacific Northwest Regional Baseball Navy | 10 | Daniel Graham | 2018 | | Fife | WA | USA | RHP |
| Pine Creek Eagles | 28 | Gavin Gravitt | 2018 | Pine Creek | Usaf Academy | CO | USA | RHP |
| Pacific Northwest Regional Baseball Navy | 14 | Cameron Green | 2020 | Tahoma Senior | Maple Valley | WA | USA | OF |
| All Star Baseball Academy | 15 | Ryan Greene | 2018 | Prescott | Prescott | AZ | USA | OF |
| Slammers Cronican/Asnicar | 3 | Parker Gregory | 2019 | Pine Creek | Monument | CO | USA | RHP |
| Pacific Northwest Regional Baseball Navy | 15 | Braden Guerrero | 2019 | Eagle | Eagle | ID | USA | OF |
| So Cal Birds | 98 | Andrew Hacker | 2018 | Trabuco Hills | Mission Viejo | CA | USA | OF |
| BPA 2018 | 8 | Josh Hahn | 2019 | Huntington Beach | Huntington Beach | CA | USA | 1B |
| AZ Dirtbags | 31 | Matthew Hall | 2019 | Cactus Shadows | Phoenix | AZ | USA | C |
| So Cal Birds | 16 | Nick Hansen | 2018 | El Modena | Orange | CA | USA | 1B |
| CBA Bulldogs American | 13 | Chase Hanson | 2018 | Edison | Huntington Beach | CA | USA | OF |
| BPA 2018 | 48 | Zach Hare | 2019 | Centennial | Las Vegas | NV | USA | SS |
| Slammers Cronican/Asnicar | 27 | Blake Hart | 2019 | Castle View | Castle Rock | CO | USA | 2B |
| CBA Wave | 2 | Bryson Hashimoto | 2019 | Santa Fe Christian Schools | San Diego | CA | USA | SS |
| Saddleback Cowboys 2018/2019 | 28 | Jeremy Hassel | 2018 | Tesoro | Trabuco Canyon | CA | USA | RHP |
| Southwest Elite 17u | 6 | Kyle Hawkins | 2018 | Round Rock | Cypress | TX | USA | OF |
| All Star Baseball Academy | 46 | Allen Heguertty | 2019 | Trevor Browne | Phoenix | AZ | USA | OF |
| Pine Creek Eagles | 10 | Zac Heisler | 2018 | Pine Creek | Colorado Springs | CO | USA | OF |
| Phenom Signature | 20 | Noah Hennings | 2018 | Jordan | Draper | UT | USA | 3B |
| BPA Rawlings 2019 | 6 | Ryan Hernandez | 2019 | La Mirada | La Mirada | CA | USA | LHP |
| South Denver Baseball | 28 | Elliott Herrmann | 2020 | Rock Canyon | Castle Rock | CO | USA | 1B |
| CBA Bruins | 49 | Trevor Hinkel | 2019 | Chaparral | Temecula | CA | USA | RHP |
| Pacific Northwest Regional Baseball 2019s | 17 | Cole Hinkelman | 2019 | Skyline | Sammamish | WA | USA | OF |
| South Denver Baseball | 44 | Andrew Hirsch | 2019 | | Highlands Ranch | CO | USA | 2B |
| Twin Cities Baseball Academy | 22 | Keenan Hodgkin | 2018 | Providence Academy | Plymouth | MN | USA | SS |
| SY TITANS | 14 | Campbell Holt | 2019 | Desert Oasis | Las Vegas | NV | USA | LHP |
| AZ T-Rex Baseball Club | 28 | Karsten Householder | 2018 | Chaparral | Scottsdale | AZ | USA | C |
| CAB Soldiers | 33 | Albert Hsiao | 2018 | Leland | San Jose | CA | USA | C |
| Team Bates | 11 | Terrell Hudson | 2019 | Barry Goldwater | Phoenix | AZ | USA | 3B |
| All Star Baseball Academy | 23 | Jordan Huey | 2018 | Mingus Union | Rimrock | AZ | USA | LHP |
| Team Bates | 63 | Kai Inouye | 2019 | Saguaro | Scottsdale | AZ | USA | OF |
| Birds Black | 29 | Sam Ireland | 2018 | Tesoro | Mission Viejo | CA | USA | 2B |
| Slammers Cronican/Asnicar | 44 | Sam Ireland | 2019 | Mountain Vista | Highlands Ranch | CO | USA | 1B |
| GBG Marucci 2019/18 | 15 | Kevin Ishimaru | 2018 | South | Torrance | CA | USA | RHP |
| Wildfire Baseball | 33 | Tyler Jackson | 2018 | Skyline | Mesa | AZ | USA | SS |
| BPA 2018 | 7 | Tony Jacob | 2019 | Saugus | Canyon Country | CA | USA | LHP |
| HOOTS Baseball | 13 | Matt Jew | 2018 | | San Ramon | CA | USA | SS |
| Wildfire Baseball | 3 | Max Johansen | 2018 | Perry | Chandler | AZ | USA | OF |
| CBA Bruins | 22 | Hayden Johns | 2019 | Chaparral | Temecula | CA | USA | RHP |
| South Denver Baseball | 15 | Matt Johnson | 2018 | | Highlands Ranch | CO | USA | 3B |
| Phenom Signature | 51 | Spencer Jones | 2019 | La Costa Canyon | Encinitas | CA | USA | LHP |
| SY TITANS | 4 | Max Jung-Goldberg | 2018 | Palo Alto | Palo Alto | CA | USA | SS |
| Phenom Signature | 13 | Jordan Keller | 2019 | Woodcrest Christian | Moreno Valley | CA | USA | 3B |
| All Star Baseball Academy | 20 | Tyler Kelly | 2018 | Mingus Union | Cottonwood | AZ | USA | 3B |
| Birds Black | 62 | Jayden Kiernan | 2018 | Corona | Corona | CA | USA | C |
| BPA 2018 | 40 | Tyler Kim | 2019 | West Career & Technical Academy | Las Vegas | NV | USA | 1B |
| Pacific Northwest Regional Baseball 2018s | 1 | Bryce Kincy | 2018 | A G West Black Hills | Olympia | WA | USA | OF |
| CBA Wave | 10 | Eddie King | 2018 | Mar Vista | Imperial Beach | CA | USA | 1B |
| Team Northwest | 13 | Evan Kingma | 2018 | Sehome | Bellingham | WA | USA | RHP |
| CBA Marucci | 32 | Zachary Kirby | 2018 | Damien | Upland | CA | USA | RHP |
| GBG Marucci 2019/18 | 36 | Cole Kitchen | 2019 | El Camino Real | Woodland Hills | CA | USA | OF |
| Pine Creek Eagles | 23 | Cade Kleckner | 2018 | Pine Creek | Colorado Springs | CO | USA | OF |
| Team Northwest | 2 | Julian Kodama | 2018 | | Edmonds | WA | USA | 2B |
| AZ Dirtbags | 18 | Mason Kokodynski | 2019 | Brophy College Preparatory | Scottsdale | AZ | USA | RHP |
| Bownet Elite | 11 | Jack Kratovil | 2019 | Oaks Christian | Westlake Village | CA | USA | OF |
| AZ T-Rex Baseball Club | 29 | Mason Krause | 2018 | Mountain View | Mesa | AZ | USA | LHP |
| San Diego Show Black | 12 | Austin Kretzschmar | 2018 | Helix | La Mesa | CA | USA | SS |
| CBA Bulldogs National | 77 | Ryan Lamastra | 2019 | Norco High School | Corona | CA | USA | MIF |
| AZ Athletics 2019 | 17 | Cal Lambert | 2019 | Sandra Day O`Connor | Peoria | AZ | USA | LHP |
| Team Colorado Bard | 39 | Reese Lansville | 2018 | Thunder Ridge | Centennial | CO | USA | RHP |
| BPA Rawlings 2019 | 10 | Macer Lardner | 2019 | Templeton | Templeton | CA | USA | LHP |
| Mtn West 2018 | 2 | Griffey Larsen | 2018 | American Fork | Highland | UT | USA | SS |
| HOOTS Baseball | 44 | Dylan Lawlor | 2019 | Monte Vista | Danville | CA | USA | 1B |
| So Cal Birds | 12 | Will Laws | 2018 | Los Alamitos | Seal Beach | CA | USA | RHP |
| Saddleback Cowboys 2019 | 17 | David Le Bioda | 2019 | Aliso Niguel | Laguna Niguel | CA | USA | 1B |
| BPA 2018 | 2 | Brooks Lee | 2019 | San Luis Obispo | San Luis Obispo | CA | USA | SS |
| Slammers Fiscus | 14 | Cooper Legault | 2018 | Dakota Ridge Senior | Littleton | CO | USA | OF |
| Team Colorado Bard | 2 | Samson Lennarson | 2018 | Ralston Valley Senior | Arvada | CO | USA | LHP |
| CBA Wave | 23 | Brian Leonhardt | 2018 | Eastlake | Chula Vista | CA | USA | LHP |
| So Cal Birds | 40 | Lucas Levesque | 2018 | Fountain Valley | Fountain Valley | CA | USA | C |
| Gamers Baseball Alaska | 96 | Jeremy Levine | 2018 | Campo Verde | Gilbert | AZ | USA | OF |
| AZ Dirtbags | 21 | Brandon Lewis | 2019 | Shadow Mountain | Phoenix | AZ | USA | OF |
| OC Premier | 20 | Grant Lockwood | 2019 | Irvine | Irvine | CA | USA | SS |
| Pacific Northwest Regional Baseball 2019s | 10 | Skyler Loverink | 2019 | Primavera - Online | Chandler | AZ | USA | LHP |
| The Lot/ Eveland Athletics | 15 | Gabe Lucas | 2018 | | Lancaster | CA | USA | 3B |
| Saddleback Cowboys 2018/2019 | 6 | Chase Luttrell | 2018 | El Toro | Mission Viejo | CA | USA | 1B |
| SACSN National Team | 23 | Danny Lynch | 2018 | William T. Dwyer | Jupiter | FL | USA | 3B |
| Play Hard Baseball | 36 | Brennen Mace | 2018 | | Altadena | CA | USA | C |
| Pacific Northwest Regional Baseball 2018s | 4 | Blake Mackintosh | 2018 | Cherokee Trail | Aurora | CO | USA | MIF |
| CBA Bulldogs National | 9 | Brandon Madrigal | 2020 | Oaks Christian | Moorpark | CA | USA | RHP |
| Pacific Northwest Regional Baseball 2019s | 14 | Justin Maggerise | 2019 | Puyallup | Puyallup | WA | USA | RHP |
| San Diego Show Black | 20 | Joe Magrisi | 2018 | Torrey Pines | San Diego | CA | USA | RHP |
| Team Colorado Bard | 54 | Kian Manmano | 2019 | Legend | Parker | CO | USA | OF |
| So Cal Birds | 99 | Andrew Maple | 2018 | Centennial | Corona | CA | USA | OF |
| West Coast Clippers 2018 SW | 18 | Peyton Maple | 2018 | Great Oak | Temecula | CA | USA | RHP |
| All Star Baseball Academy | 1 | Casey Markham | 2018 | Sunnyslope | Phoenix | AZ | USA | 3B |
| Slammers Fiscus | 17 | Maxwell Marshall | 2018 | | Centennial | CO | USA | OF |
| Phenom Signature | 22 | Joseph Martin | 2018 | Comfort | Kaufman | TX | USA | LHP |
| Nogales Tribe | 27 | Gerardo Martinez | 2020 | Nogales | Nogales | AZ | USA | RHP |
| SoCal Tribe | 18 | Joel Martinez | 2019 | Richard Gahr | Norwalk | CA | USA | RHP |
| CAB Soldiers | 9 | Ricky Martinez | 2018 | St. Francis | Morgan Hill | CA | USA | SS |
| CAB Soldiers | 12 | Danny Marzo | 2018 | Petaluma | Petaluma | CA | USA | LHP |
| Saddleback Cowboys 2019 | 27 | Quinn Mathews | 2019 | Aliso Niguel | Aliso Viejo | CA | USA | LHP |
| Pine Creek Eagles | 8 | Denver Matlock | 2018 | Pine Creek | Colorado Springs | CO | USA | C |
| EJ Sports Warriors | 20 | Jack McCullar | 2019 | Las Lomas | Walnut Creek | CA | USA | C |
| Warriors Baseball Academy 2018 | 2 | Damien McElroy | 2018 | Raymond S. Kellis | Peoria | AZ | USA | OF |
| AZ Dirtbags | 34 | Peyton McGregor | 2019 | Cactus Shadows | Cave Creek | AZ | USA | OF |
| SACSN National Team | 1 | Tyler McKenzie | 2019 | The Benjamin School | Loxahatchee | FL | USA | SS |
| EJ Sports Warriors | 90 | Cole McKnight | 2019 | San Ramon Valley | Alamo | CA | USA | RHP |
| Warriors Baseball Academy 2018 | 42 | Reid McLaughlin | 2018 | Desert Mountain | Scottsdale | AZ | USA | RHP |
| GBG Marucci Navy | 24 | Chase Meidroth | 2019 | Mira Costa | Manhattan Beach | CA | USA | SS |
| CBA Marucci | 27 | Daniel Mendez | 2018 | Ruben S. Ayala | Chino | CA | USA | C |
| HOOTS Baseball | 11 | Logan Mendoza | 2019 | California | San Ramon | CA | USA | SS |
| Tucson Champs | 1 | Treyjen Meza | 2019 | Sahuarita | Green Valley | AZ | USA | C |
| Saddleback Cowboys 2019 | 33 | Andrew Miller | 2019 | JSerra Catholic | San Juan Capistrano | CA | USA | MIF |
| Play Hard Baseball | 7 | Gavin Mitchell | 2018 | Monrovia | Monrovia | CA | USA | RHP |
| Crab University Black | 32 | Preston Moltz | 2019 | Dematha Catholic | Edgewater | MD | USA | OF |
| CBA Wave | 18 | Steve Montejano | 2018 | El Capitan | Lakeside | CA | USA | SS |
| SoCal Storm 2018 | 11 | Josh Montero | 2019 | Bellflower | Downey | CA | USA | C |
| Gauchos Baseball Academy | 15 | Isaiah Montoya | 2018 | Liberty | Peoria | AZ | USA | LHP |
| West Coast Clippers 2018 SW | 2 | Dylan Morace | 2018 | | Wildomar | CA | USA | 2B |
| Pine Creek Eagles | 2 | Kyle Moran | 2019 | Pine Creek | Colorado Springs | CO | USA | 2B |
| West Coast Clippers 2018 SW | 16 | Kallen Mueller | 2018 | Murrieta Valley | Murrieta | CA | USA | C |
| Phenom Signature | 28 | Alex Munroe | 2019 | Ridge Community | Davenport | FL | USA | LHP |
| Phenom Signature | 2 | Chandler Murphy | 2019 | Liberty | Peoria | AZ | USA | RHP |
| OC Premier | 38 | James Nagengast | 2018 | Canyon | Anaheim | CA | USA | OF |
| Team Northwest | 66 | Tyler Nakata | 2018 | Moanalua | Mililani | HI | USA | LHP |
| AZ T-Rex Baseball Club | 23 | John Neeley | 2018 | Mountain View | Mesa | AZ | USA | RHP |
| CBA Nevada 2019 | 5 | Garrett Nelson | 2019 | Green Valley | Henderson | NV | USA | MIF |
| AZ T-Rex Baseball Club | 1 | Ben Nemivant | 2018 | Notre Dame Preparatory | Scottsdale | AZ | USA | OF |
| CAB Soldiers | 66 | Jonathan Newman | 2018 | Gilroy | Gilroy | CA | USA | RHP |
| BPA Rawlings 2019 | 33 | Arjun Nichani | 2018 | Canyon Crest Academy | San Diego | CA | USA | 3B |
| ABD Nevada | 2 | Ryan Nickell | 2019 | Foothill | Henderson | NV | USA | RHP |
| Canyon Thunder | 15 | Mathew Novis | 2018 | Corona Del Sol | Tempe | AZ | USA | OF |
| SACSN National Team | 8 | Nick O’Day | 2018 | Bishop Shanahan | Coatesville | PA | USA | OF |
| Southern California Bombers 2018 | 19 | Aaron Oddo | 2018 | St. Paul | Whittier | CA | USA | LHP |
| HOOTS Baseball | 27 | Michael O'Hara | 2019 | San Ramon Valley | Danville | CA | USA | C |
| OC Premier | 24 | Michael Olivares | 2018 | Tustin | Santa Ana | CA | USA | 3B |
| Saddleback Cowboys 2019 | 9 | Johnny Olmstead | 2019 | Newport Harbor | Costa Mesa | CA | USA | SS |
| Tucson Champs | 21 | Angel Ortiz | 2019 | Sahuarita | Tucson | AZ | USA | RHP |
| Southwest Elite 17u | 7 | Nicolas Oslovar | 2019 | Cedar Ridge | Round Rock | TX | USA | RHP |
| San Diego Show Blue | 54 | Riley O'Sullivan | 2019 | Valhalla | Poway | CA | USA | RHP |
| MVP Red Sox | 5 | Trent Packard | 2018 | Newbury Park | Newbury Park | CA | USA | C |
| Birds Black | 12 | Eric Padilla | 2018 | Tustin | Santa Ana | CA | USA | RHP |
| OC Premier | 31 | Chance Palmer | 2018 | Troy | Fullerton | CA | USA | RHP |
| CBA Bulldogs American | 35 | Abel Paniagua | 2018 | Chino | Chino | CA | USA | C |
| All Star Baseball Academy | 3 | Jagger Parke | 2018 | Westwood | Mesa | AZ | USA | RHP |
| Crab University Red | 25 | Brady Parks | 2018 | Sussex Technical | Seaford | DE | USA | LHP |
| Pacific Northwest Regional Baseball 2019s | 3 | Ben Patacsil | 2019 | O'Dea | Renton | WA | USA | SS |
| CBA Marucci | 14 | Ethan Patrick | 2018 | La Salle | Pasadena | CA | USA | SS |
| Crab University Red | 23 | Brady Pearre | 2018 | Poolesville | Poolesville | MD | USA | 3B |
| Slammers Fiscus | 18 | Kellen Peat | 2018 | Chaparral | Parker | CO | USA | SS |
| Birds Black | 4 | Edward Pelc | 2019 | Huntington Beach | Huntington Beach | CA | USA | OF |
| San Diego Show Black | 38 | Mason Pelio | 2018 | Rancho Bernardo | San Diego | CA | USA | RHP |
| Mtn West 2018 | 13 | Zack Peterson | 2018 | Riverton | Bluffdale | UT | USA | SS |
| GBG Marucci Navy | 3 | Matthew Piotrowski | 2018 | Desert Christian Schools | Lancaster | CA | USA | SS |
| South Denver Baseball | 8 | Michael Place | 2019 | Mountain Vista | Highlands Ranch | CO | USA | C |
| San Diego Show Black | 42 | Jackie Plashkes | 2018 | IMG Academy | Rancho Santa Fe | CA | USA | C |
| San Diego Show Black | 22 | Bradley Polinsky | 2018 | Cathedral Catholic | San Diego | CA | USA | C |
| Pacific Northwest Regional Baseball 2019s | 18 | Brandham Ponce | 2019 | Federal Way Senior | Federal Way | WA | USA | 3B |
| Slammers Fiscus | 6 | Alex Potter | 2018 | Chaparral | Parker | CO | USA | OF |
| Warriors Baseball Academy 2018 | 52 | Trevor Pruitt | 2018 | Sunrise Mountain | Peoria | AZ | USA | RHP |
| Southwest Elite 17u | 2 | Blake Rambusch | 2018 | Gateway College Prep | Burnet | TX | USA | SS |
| GBG Marucci Blue | 13 | Anthony Ramirez | 2018 | Monrovia | Covina | CA | USA | MIF |
| CBA Bulldogs National | 27 | Danny Ramirez | 2019 | Ruben S. Ayala | Chino | CA | USA | 3B |
| SoCal Tribe | 11 | Micael Ramirez | 2020 | | Whittier | CA | USA | RHP |
| Slammers Cronican/Asnicar | 30 | Eli Rash | 2019 | Summit Christian Academy | Lake Lotawana | MO | USA | SS |
| Twin Cities Baseball Academy | 12 | Mark Reimel | 2018 | Cretin Derham Hall | Woodbury | MN | USA | OF |
| Saddleback Cowboys 2019 | 71 | Cameron Repetti | 2019 | Cypress | Cypress | CA | USA | 3B |
| CAB Soldiers | 7 | Troy Rice | 2018 | Capital Christian | Citrus Heights | CA | USA | C |
| AZ T-Rex Baseball Club | 24 | Sean Rimmer | 2019 | Mountain View | Mesa | AZ | USA | 1B |
| Phenom Signature | 18 | Sean Rimmer | 2019 | Mountain View | Mesa | AZ | USA | 1B |
| Slammers Cronican/Asnicar | 10 | Cory Ritchie | 2019 | Thunder Ridge | Highlands Ranch | CO | USA | RHP |
| Twin Cities Baseball Academy | 8 | Nate Rivers | 2018 | | Minneapolis | MN | USA | RHP |
| Nogales Tribe | 22 | Fernando Rodriguez Jr. | 2019 | Nogales | Nogales | AZ | USA | 2B |
| All Star Baseball Academy | 27 | Clayton Ross | 2018 | Moon Valley | Phoenix | AZ | USA | 3B |
| GBG Marucci 2019/18 | 24 | Garrett Runyan | 2019 | Edison | Huntington Beach | CA | USA | OF |
| Pacific Northwest Regional Baseball 2018s | 12 | Tyler Russell | 2018 | Battle Ground | Battle Ground | WA | USA | RHP |
| Pacific Northwest Regional Baseball 2018s | 9 | Carter Sakamoto | 2018 | Westview | Tualatin | OR | USA | C |
| Southern California Bombers 2018 | 26 | Yuji Sakane | 2018 | Temple City | Temple City | CA | USA | LHP |
| The Lot/ Eveland Athletics | 22 | Ryan Sanders | 2019 | Quartz Hill | Lancaster | CA | USA | LHP |
| BPA 2018 | 16 | Niko Santamaria | 2019 | Valencia | Yorba Linda | CA | USA | OF |
| EJ Sports Warriors | 9 | Scott Saunders | 2020 | San Ramon Valley | Danville | CA | USA | OF |
| ABD Nevada | 15 | Parker Schmidt | 2019 | Desert Oasis | Las Vegas | NV | USA | C |
| Slammers Loseke | 16 | Calvin Schonebaum | 2018 | Valor Christian | Parker | CO | USA | OF |
| Gauchos Baseball Academy | 35 | Nick Schouten | 2018 | Sandra Day O`Connor | Peoria | AZ | USA | 3B |
| Play Hard Baseball | 51 | Aidan Schraeder | 2018 | Flintridge Preparatory | Altadena | CA | USA | LHP |
| San Diego Show Blue | 28 | Mike Schreiber | 2019 | Torrey Pines | Rancho Santa Fe | CA | USA | RHP |
| SACSN National Team | 13 | Will Schroeder | 2018 | Freedom | Leesburg | VA | USA | SS |
| Wildfire Baseball | 11 | Logan Schwenke | 2018 | Perry | Chandler | AZ | USA | C |
| Phenom Signature | 10 | Wesley Scott | 2019 | Woodcrest Christian | Riverside | CA | USA | RHP |
| Pacific Northwest Regional Baseball Navy | 17 | Will Scott | 2018 | Mount Si | North Bend | WA | USA | OF |
| Phenom Signature | 34 | Ryan Sehdev | 2018 | Haddonfield Memorial | Haddonfield | NJ | USA | OF |
| San Diego Show Black | 16 | Andrew Semo | 2018 | The Bishop`s | La Jolla | CA | USA | C |
| Slammers Cronican/Asnicar | 66 | Tyler Shelley | 2019 | Ponderosa | Parker | CO | USA | SS |
| Crab University Black | 47 | Jack Silder | 2019 | Dematha Catholic | Potomac | MD | USA | 1B |
| Warriors Baseball Academy 2018 | 13 | Jack Silverman | 2018 | Desert Mountain | Scottsdale | AZ | USA | C |
| AZ Athletics 2019 | 16 | Mason Skaugrud | 2019 | Sandra Day O`Connor | Peoria | AZ | USA | 1B |
| San Diego Show Black | 29 | Tanner Smith | 2018 | Valhalla | Santee | CA | USA | RHP |
| San Diego Show Black | 2 | Justin Snarponis | 2019 | Bonita Vista | San Diego | CA | USA | C |
| Mtn West 2018 | 17 | Camden Snarr | 2018 | Bingham | South Jordan | UT | USA | C |
| AZ Athletics 2019 | 12 | Ethan Snodgrass | 2019 | Sunrise Mountain | Surprise | AZ | USA | C |
| Mtn West 2018 | 4 | Derek Soffe | 2018 | | South Jordan | UT | USA | LHP |
| Mtn West 2018 | 3 | Carter Sofonia | 2018 | Bingham | South Jordan | UT | USA | 3B |
| The Squad | 3 | Christian Soto | 2018 | Whittier | Whittier | CA | USA | 1B |
| CBA Bulldogs National | 16 | Jared Southard | 2019 | Rouse | Leander | TX | USA | RHP |
| Saddleback Cowboys 2018/2019 | 57 | Zachary Stephen | 2019 | J Serra | Dana Point | CA | USA | C |
| Twin Cities Baseball Academy | 31 | Carter Stockert | 2019 | Alexandria Area | Alexandria | MN | USA | LHP |
| Team Colorado Bard | 46 | Ryan Stohr | 2019 | Dakota Ridge Senior | Morrison | CO | USA | RHP |
| Slammers Cronican/Asnicar | 55 | Patrick Strawbridge | 2019 | Regis Jesuit | Centennial | CO | USA | RHP |
| Southern California Bombers 2018 | 23 | Jack Strickland | 2018 | San Dimas | San Dimas | CA | USA | C |
| Gamers Baseball Alaska | 36 | Chase Subitch | 2018 | South Anchorage | Anchorage | AK | USA | RHP |
| MVP Red Sox | 23 | Kenny Tanaka | 2019 | Newbury Park | Thousand Oaks | CA | USA | C |
| Saddleback Cowboys 2019 | 7 | Dylan Tanner | 2019 | Trabuco Hills | Foothill Ranch | CA | USA | C |
| SoCal Tribe | 32 | Julian Tellez | 2019 | St. Paul | Whittier | CA | USA | 1B |
| AZ T-Rex Baseball Club | 5 | Joe Terlizzi | 2018 | Notre Dame Preparatory | Scottsdale | AZ | USA | C |
| Pacific Northwest Regional Baseball 2019s | 11 | Micky Thompson | 2019 | Century | Portland | OR | USA | LHP |
| AZ Athletics 2019 | 24 | Noah Thompson | 2019 | Sunrise Mountain | Glendale | AZ | USA | OF |
| SACSN National Team | 24 | Conner Thurman | 2018 | Red Mountain | Mesa | AZ | USA | RHP |
| Crab University Red | 16 | Zach Tillery | 2018 | Powhatan | Powhatan | VA | USA | 1B |
| Saddleback Cowboys 2019 | 25 | Connor Timko | 2019 | Riverside Poly | Riverside | CA | USA | OF |
| CBA Bruins | 38 | Tyler Todd | 2019 | Chaparral | Winchester | CA | USA | RHP |
| Saddleback Cowboys 2018/2019 | 3 | Braeden Tolman | 2019 | | Laguna Niguel | CA | USA | 2B |
| West Coast Clippers 2018 SW | 11 | Andrew Torres | 2018 | | Temecula | CA | USA | SS |
| Team Northwest | 3 | Noah Tory | 2019 | Saint Louis School | Mililani | HI | USA | SS |
| All Star Baseball Academy | 19 | Malakai Tuita | 2018 | | Peoria | AZ | USA | OF |
| Slammers Loseke | 10 | Hayden VanDePol | 2018 | Broomfield | Broomfield | CO | USA | C |
| Pacific Northwest Regional Baseball Navy | 11 | Nathan Vasquez | 2018 | Mount Rainier | Des Moines | WA | USA | RHP |
| MVP Red Sox | 4 | Hayden Vaughn | 2019 | | Westlake Village | CA | USA | C |
| CBA Marucci | 21 | Kyle Velazquez | 2018 | Ruben S. Ayala | Chino Hills | CA | USA | SS |
| So Cal Birds | 18 | Collin Villegas | 2018 | Arnold O. Beckman | Tustin | CA | USA | C |
| The Lot/ Eveland Athletics | 5 | Ian Vogenthaler | 2018 | Paraclete | Lancaster | CA | USA | RHP |
| Slammers Fiscus | 34 | Caden Wagner | 2019 | Regis Jesuit | Parker | CO | USA | 1B |
| Twin Cities Baseball Academy | 0 | Mike Wallace | 2018 | Southwest | Minneapolis | MN | USA | 3B |
| Pacific Northwest Regional Baseball 2018s | 17 | Andrew Walling | 2018 | R A Long | Castle Rock | WA | USA | LHP |
| Gauchos Baseball Academy | 19 | Clay Wasson | 2018 | Arcadia | Phoenix | AZ | USA | OF |
| So Cal Birds | 9 | Cameron Watts | 2018 | Laguna Hills | Santa Ana | CA | USA | RHP |
| CBA Bruins American | 99 | Kyle Weatherby | 2019 | Tahquitz | San Jacinto | CA | USA | C |
| Pacific Northwest Regional Baseball 2018s | 11 | Willie Weiss | 2018 | Westview | Beaverton | OR | USA | RHP |
| GBG Marucci Navy | 9 | Eric Wenig | 2018 | Simi Valley | Simi Valley | CA | USA | RHP |
| Southern California Bombers 2019 | 49 | Kegan Wentz | 2019 | South Hills | West Covina | CA | USA | LHP |
| CAB Soldiers | 57 | Patrick Wicklander | 2018 | Valley Christian Schools | San Jose | CA | USA | LHP |
| Team Colorado Bard | 18 | Reggie Williams | 2018 | Douglas County | Castle Rock | CO | USA | 3B |
| CAB Soldiers | 27 | Tyler Williams | 2018 | Los Gatos | Los Gatos | CA | USA | RHP |
| All Star Baseball Academy | 32 | Tyler Williams | 2018 | Cactus Shadows | Cave Creek | AZ | USA | LHP |
| AZ Dirtbags | 2 | Justin Williamson | 2019 | Estrella Foothills | Goodyear | AZ | USA | RHP |
| Saddleback Cowboys 2018/2019 | 81 | Blake Wink | 2019 | Yorba Linda | Placentia | CA | USA | SS |
| GBG Marucci Blue | 27 | Haidyn Winther | 2018 | Notre Dame | Studio City | CA | USA | OF |
| Play Hard Baseball | 22 | Johnathan Wong | 2019 | La Salle | South Pasadena | CA | USA | OF |
| Team Northwest | 20 | Austin Wright | 2018 | | Burlington | WA | USA | OF |
| Saddleback Cowboys 2019 | 77 | Bronson Yager | 2019 | Trabuco Hills | Mission Viejo | CA | USA | LHP |
| CBA Bruins | | Kaleb Ybarra | 2019 | Paloma Valley | Murrieta | CA | USA | SS |
| Pacific Northwest Regional Baseball 2019s | 4 | Carter Young | 2019 | Selah | Selah | WA | USA | SS |
| CBA Wave | 45 | Michael Yourg | 2018 | Francis W. Parker | San Diego | CA | USA | C |
| Southern California Bombers 2018 | 6 | Noah Zamora | 2018 | St. John Bosco | Whittier | CA | USA | OF |
| Wildfire Baseball | 13 | Kurt Zangerle | 2018 | | Phoenix | AZ | USA | OF |
| Southern California Bombers 2019 | 13 | Alonzo Zuniga | 2019 | Bishop Amat | Covina | CA | USA | C |