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Jayshaun Grabinski
2028 GRAD
 |  LHP/OF
 |  Green Bay, WI
UNCOMMITTED
COLLEGE INTERESTS
Best PG Grade
7
ABOUT PG GRADES
Bay Port
HIGH SCHOOL
5-7
  135
HEIGHT/WEIGHT
R/L
BATS/THROWS
15 and 10 mos
AGE
PG EVENT RESULTS
76 mph
FB VELO
3/22/2025
7.51 sec
60 YARD DASH
3/22/2025
1.54 sec
10 YARD SPLIT
3/16/2024
72 mph
OF VELO
3/22/2025
80 mph
EXIT VELO
3/22/2025
92.60 lb
L-Grip
83.60 lb
R-Grip

LATEST PG SHOWCASE REPORT
2025 PG North Indoor Showcase  
Jayshaun Grabinski is a 2028 LHP/OF with a 5-7 135 lb. frame from Howard, WI who attends Bay Port. An athletic frame and compact build. Ran a 7.51 60-yard dash. Primary left-handed pitcher who worked from the third base side of the rubber with an offset setup with the front foot toward first. He had a leg lift slightly above the belt with coil to it. There was some deception to the delivery as well. Threw from a mid-three-quarters arm slot with a whippy arm action. Had a full-arm action on display. Worked 71-76 mph on the fastball with some quickness out of hand, played up, and sped hitters up at times. He showed a good low-60s curveball in the mix as well with a heavy 12-6 shape and depth to it, landing it in the zone at times. He took BP as a right-handed hitter with open feet, a spread base, deep hands, and an aggressive leg lift working into it. He had a feel to throw the barrel head and impact, working back up the middle. He showed a hands-driven stroke during BP with some strength to impact it. His best results worked the pull-side gap. Produced an 80 mph exit velocity during PG DK Testing. Worked out as an outfielder as well, with an extended hand to field the ball, working into a medium arm action, showing uphill throws out of the hand. He had a crow-hop working through the motion and some feel to get the glove down and work cleanly through it. Threw 72 mph during his round.

LATEST FROM PROSPECT GATEWAY
2024 North Indoor Prospect Gateway
Hitting
Athletic
Projects for additional Strength
Projectable
Spread Stance
Even Stance
Small Leg Lift
Athletic Stance
Quick Hands
Stays balanced at contact
Direct Swing Path
Good Bat speed
Mid-field approach
Projectable Power
Repeats swing well
Hard Contact
On the barrel consistently
Consistent Line Drives
Pitching
Well balanced
Lands In Line with Plate
Good lateral drive to plate
Pushes Down the Mound
3/4 Arm slot
Long Arm Action
Smooth Delivery
Projectable Arm
Ball out of hand clean
Projects for Additonal Velocity
Out of hand clean
Commands zone
11/5 Shape - 1/7 Shape
Around the plate with all pitches
Works ahead of hitters
Knows how to pitch
Established Fastball well
Outfield
Works through ball well
Carries momentum towards target
Projectable athleticism
Direct path to the ball
Fields out front
Clean exchanges
OTP Arm action
Projectable Arm Strength


PG CAREER PROGRESSION
+3 MPH
FB Velo since 03/16/2024
-0.08 SEC
60 Time since 03/16/2024
+2 MPH
OF Velo since 03/16/2024
+16 MPH
Exit Velo since 03/16/2024
+13.04 MPH
Max Barrel Speed since 03/16/2024
+5.41
Impact Momentum since 03/16/2024
+7.02 Gs
Max Acceleration since 03/16/2024
Best PG Grade: 7
PERCENTILE RANKINGS
CLASS OF2028 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 76 mph 71 mph
69.14%
60 7.51 sec 7.76 sec
62.88%
10 SPL 1.54 sec 1.78 sec
98.26%
L-Grip 92.60 lb 109.50 lb
19.50%
R-Grip 83.60 lb 111.84 lb
6.57%
OF 72 mph 74 mph
37.12%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 80 mph 75 mph
65.82%
Perfect Game Performance
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PLAYER
Jayshaun Grabinski
EVENT
2025 PG North Indoor Showcase
HITTING
Baseball Right Handed Hitter
60
Swing Mechanics Score™
51
Direction
68
Plane
59
Depth & Length
63
Mechanics

2024 North Indoor Prospect Gateway
Right Handed Hitting
Swing Efficiency™
70%
Exit Velo
64mph
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 58.994 mph 59.88 mph
45.83%
Impact Momentum 21.598 21.96
45.24%
Max Acceleration 26.023 g's 29.83 g's
33.87%