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Jonathan Alonso
2018 GRAD
 |  1B
 |  Clearwater, FL
Best PG Grade
9
ABOUT PG GRADES
NATIONAL RANKING FL STATE RANKING
500 31
91 3
OVERALL 1B OVERALL 1B
Northside Christian
HIGH SCHOOL
6-2
  205

HEIGHT/WEIGHT
R/L
BATS/THROWS
25 and 2 mos
AGE
18 and 9 mos
Age at 2018 Draft
WANT VIDEO?
PG EVENT RESULTS
80 mph
FB VELO 10/6/2016
7.03 sec
60 YARD DASH 1/6/2018
1.64 sec
10 YARD SPLIT 1/6/2018
87 mph
OF VELO 1/6/2018
82 mph
1B VELO 1/6/2018
93 mph
EXIT VELO 1/6/2018
Batting Stats
  Advanced Statistics
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Batting Spray Chart Spray Chart
2018 Calendar Year
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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LATEST PG SHOWCASE REPORT
2018 World Showcase  
Jonathan Alonso is a 2018 1B with a 6-2 205 lb. frame from Clearwater, FL who attends Northside Christian HS. Strong athletic build with plenty of body life, pretty mature physically. 7.03 runner, advanced first baseman defensively, picks very well with soft hands and has the flexibility to stretch out, sound fundamentals, makes accurate throws with good arm strength. Also plays the outfield. Right handed hitter, deep arm bar load with a flat barrel in back, swings hard and aggressively and creates some bat speed, limited lower half use, line drive swing plane, hits to all fields, flashes the ability to drive the gaps, has hitting tools to develop with adjustments. Interesting athlete who should continue to improve. Good student, signed with State College of Florida.
PG CAREER PROGRESSION
+1 MPH
FB Velo since 09/04/2015
-0.69 SEC
60 Time since 12/28/2014
+4 MPH
1B Velo since 12/28/2014
+1 MPH
Exit Velo since 06/16/2017
+4.85 MPH
Max Barrel Speed since 06/16/2017
+1.73
Impact Momentum since 06/16/2017
+5.40 Gs
Max Acceleration since 06/16/2017
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF 2018 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 80 mph 79 mph
48.72%
60 7.03 sec 7.35 sec
76.23%
10 SPL 1.64 sec 1.73 sec
76.45%
OF 87 mph 81 mph
84.53%
1B 82 mph 75 mph
87.90%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 93 mph 81 mph
96.18%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 70.118 mph 66.79 mph
73.89%
Impact Momentum 26.346 24.92
73.61%
Max Acceleration 42.194 g's 33.37 g's
91.74%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jun 13, 2018 vs. Slammers Martin
Runs: 2 Sep 30, 2017 vs. Florida Burn 2018 Platinum
Hits: 3 Jun 14, 2018 vs. Xtreme Baseball
RBI's: 2 Jun 14, 2018 vs. Xtreme Baseball
Doubles: 2 Sep 30, 2017 vs. Florida Burn 2018 Platinum
Total bases: 4 Sep 30, 2017 vs. Florida Burn 2018 Platinum
Walks: 2 Jul 11, 2017 vs. Palm Beach Select 2018 Prime
SAC flies: 1 Sep 02, 2017 vs. MVP Banditos
Stolen bases: 1 Jun 25, 2018 vs. Boynton Post 164
Hit by pitch: 1 Jun 14, 2018 vs. SWFL Canes