89
Velocity (max)
4/04/23
CLASS OF 2024
RHP
1B
Jack
Hershey
De La Salle (HS) • CA
6' 4" • 200LBS
R/R
Travel Team: West Coast Kings
6' 4" • 200LBS
R/R
Travel Team: West Coast Kings
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
Fastball
86 - 88
Velo Range
4/04/23
2101
Spin Rate (avg)
7/28/20
Changeup
78 - 80
Velo Range
4/04/23
1657
Spin Rate (avg)
7/28/20
Curveball
72 - 73
Velo Range
4/04/23
1853
Spin Rate (avg)
7/28/20
94.5
Exit Velocity (max)
7/28/20
87.4
Exit Velocity (avg)
7/28/20
338
Distance (max)
7/28/20
63
Sweet Spot %
7/28/20
20.4
Hand Speed (max)
7/28/20
69.3
Bat Speed (max)
7/28/20
10.6
Rot. Acc (max)
7/28/20
-
Hard Hit %
8.09
60
7/28/20
-
30-yd
-
10-yd
-
Run speed (max)
73
INF Velo
7/28/20
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2020
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.09
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
73.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
11.7
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
94.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
87.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
338
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
231
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.4
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Trackman - Hitting
94.5
Exit Velocity (max)
87.4
Exit Velocity (avg)
231
Distance (avg)
338
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.7
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Blast - Hitting
20.4
Hand Speed (max)
19.6
Hand Speed (avg)
69.3
Bat Speed (max)
66.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.7
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2101
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
26.4
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.6
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1853
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.7
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1657
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Norcal Underclass (2023/2024) State Games ID
Jul 28, 2020
Trackman - Fastball
80.9
Velocity (max)
78.8 - 80.6
Velo Range
79.0
Eff Velocity (avg)
2,144
Spin Rate (max)
2,101
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
67.7
Velocity (max)
65.3 - 67.7
Velo Range
64.8
Eff Velocity (avg)
1,897
Spin Rate (max)
1,853
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
74.4
Velocity (max)
71.3 - 74.1
Velo Range
72.5
Eff Velocity (avg)
1,850
Spin Rate (max)
1,657
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2020
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2023
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
89.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.8
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.5
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Positional Profile: RHP/1B Well-rounded 2024 two-way with considerable ceiling.
Body: 6-4, 205-pounds. Broad sizeable frame, highly projectable in regard to physicality.
Defense: Simply made the plays, deft foortwork around bag, feet got in position to get off accurate throws, range is adequate, very large target.
Arm: RH. INF - 73 mph. Short 1B arm action, gets rid of it quickly/decisively.
Hit: RHH. Tall setup, slightly open, hands start centered on body, early barrel tilt, short to ball, balanced. Physical stroke, consistent barrel contact off front of plate, quiet throughout swing while maintaining physicality.Near even dispersal of GB, LD, FB%, chance to develop real power.
Power: 89 mph exit velocity.
Run: 8.09 runner in the 60.
Delivery: Simple medium lift, hands separate from mid-section, on-line stride, heel land very slightly open, somewhat falls away from rubber down slope, upright finish.
Arm Action: RH. Long backside, some depth, easy arm, works well from high-3/4 slot.
FB: T81, 79-81 mph. Feel of zone, considerable arm side movement, FB plays hotter than velo due to extension, maintains plane.
CB: 65-68 mph. Flashed depth and control of the zone, hints of spin that projects well.
CH: 71-74 mph. Kept down, quality pace off the FB, outstanding finish of the pitch, feel of this is advanced for age.