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Jake Underbakke-Hennessy
2025 GRAD
 |  3B/IF, OF, RHP
 |  West Liberty, IA
UNCOMMITTED
Best PG Grade
7.5
ABOUT PG GRADES
West Liberty
HIGH SCHOOL
6-4
  210

HEIGHT/WEIGHT
R/R
BATS/THROWS
18 and 0 mos
AGE
WANT VIDEO?
PG EVENT RESULTS
78 mph
FB VELO 9/13/2024
7.35 sec
60 YARD DASH 4/28/2024
1.76 sec
10 YARD SPLIT 4/16/2021
73 mph
OF VELO 4/28/2024
74 mph
IF VELO 4/28/2024
83 mph
EXIT VELO 4/28/2024
LATEST PG SHOWCASE REPORT
2024 Spring Midwest Workout Showcase  
Jake Underbakke-Hennessy is a 2025 3B/RHP/OF with a 6-4 210 lb. frame from West Liberty, IA, who attends West Liberty. A taller frame with good physicality in a bigger frame. Room to continue adding strength to the frame. Ran a 7.35 60-yard dash. Primary third baseman who fields the ball up the middle, throwing from a three-quarters arm slot working across the diamond. He has a bigger lower half with physicality that he used well, generating some momentum and strength by working through the funnel into throws. He had softer hands with his glove working through the funnel, throwing 74 mph across his diamond. He also worked out as an outfielder, fielding it off the front foot and then working into the throws with a longer arm action. He had a longer arm action with good extension on his throws through this longer release overall. He threw 73 mph from the outfielder working out of a jumping crow-hop. A right-handed hitter who has a wider and spread stance with higher-set hands and a higher back elbow. He has deeper hands with a rotational swing working through contact. He has a leg lift trigger with some aggressiveness in the lower half as he strides and turns into it. He had a level path with some strength to impact. He impacts it well with strength and physicality off the barrel, which was shown during BP. He produced an 83 mph exit velocity during PG Tech testing. Excellent student.
PG CAREER PROGRESSION
+11 MPH
FB Velo since 08/21/2021
-0.74 SEC
60 Time since 04/16/2021
+13 MPH
OF Velo since 08/21/2021
+9 MPH
IF Velo since 04/16/2021
+16 MPH
Exit Velo since 04/16/2021
+15.97 MPH
Max Barrel Speed since 04/16/2021
+6.97
Impact Momentum since 04/16/2021
+6.86 Gs
Max Acceleration since 04/16/2021
Best PG Grade: 7.5
PERCENTILE RANKINGS
CLASS OF 2025 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 78 mph 76 mph
54.20%
60 7.35 sec 7.48 sec
55.95%
10 SPL 1.76 sec 1.74 sec
40.12%
OF 73 mph 79 mph
19.56%
IF 74 mph 76 mph
35.14%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 83 mph 79 mph
66.22%
2021 Central Prospect Showcase
Right Handed Hitting

Swing Efficiency™

38%

Exit Velo

76mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Torso
#2 Pelvis
#3 Arm
#4 Hand
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 69.857 mph 61.98 mph
88.43%
Impact Momentum 26.377 22.99
89.93%
Max Acceleration 30.520 g's 30.86 g's
54.84%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 3 Sep 16, 2023 vs. Phenom Illinois
Runs: 2 Sep 16, 2023 vs. Silver Sluggers Navy 2024
Hits: 2 Sep 24, 2023 vs. Iowa Select 2025 Schellhorn
RBI's: 2 Sep 16, 2023 vs. Silver Sluggers Navy 2024
Doubles: 1 Sep 16, 2023 vs. Silver Sluggers Navy 2024
Triples: 1 Sep 24, 2023 vs. Iowa Select 2025 Schellhorn
Total bases: 4 Sep 24, 2023 vs. Iowa Select 2025 Schellhorn
Walks: 1 Sep 03, 2023 vs. Iowa Select 2025 Schulte
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 7.0 Sep 04, 2022 vs. Grb Stiks Teal
Runs allowed: 0 Aug 22, 2021 vs. 2-Green
Earned runs: 0 Oct 01, 2022 vs. Iowa Prospects 2025
Hits allowed: 0 Aug 22, 2021 vs. 2-Green
Strikeouts: 4 Sep 04, 2022 vs. Grb Stiks Teal
Walks allowed: 0 Aug 22, 2021 vs. 2-Green