Prep Baseball Report

CLASS OF 2027

OF
2B

Jack
Josker

OAKS CHRISTIAN SCHOOL (HS) • CA
5' 10" • 171.5LBS
L/R • 16yr 4mo
Travel Team: PFA National 2027
2027 National

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2027 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
Swift
VALD
Vizual Edge
News
Comments
Contact

Best Of Stats

Hitting
19.6
Hand Speed (max)
5/31/25
63.5
Bat Speed (max)
5/31/25
17.5
Rot. Acc (max)
5/31/25
18
Hard Hit %
5/31/25
Power
93.1
Exit Velocity (max)
5/31/25
75.2
Exit Velocity (avg)
5/31/25
309
Distance (max)
5/31/25
56
Sweet Spot %
6/09/24
Run
6.89
60-yd
5/31/25
3.78
30-yd
5/31/25
1.60
10-yd
5/31/25
19.7
Run speed (max)
5/31/25
Defense
-
INF Velo
75
OF Velo
5/31/25
-
C Velo
-
Pop Time

Positional Tools

2025
2024
Outfield Velocity
75.0
Outfield Velocity
72.0

Hitting

2025
2024
Exit Velocity Max
93.1
Exit Velocity Avg
75.2
Distance Max
309
Distance Avg
152
Launch Angle Avg
12.0325
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
85.2
Exit Velocity Avg
74.3
Distance Max
286
Distance Avg
144
Launch Angle Avg
16.6765
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Future Games Tryout: Malibu
May 31, 2025
Trackman - Hitting
93.1
Exit Velocity (max)
75.2
Exit Velocity (avg)
152
Distance (avg)
309
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
SoCal Underclass Top Prospect Game
Sep 28, 2024
Trackman - Hitting
85.2
Exit Velocity (max)
74.7
Exit Velocity (avg)
118
Distance (avg)
286
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
FUTURE GAMES TRYOUT: Ventura County
Jun 9, 2024
Trackman - Hitting
84.6
Exit Velocity (max)
73.9
Exit Velocity (avg)
170
Distance (avg)
274
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2025
2024
Hand Speed Max
19.6
Hand Speed Avg
18.6
Bat Speed Max
63.5
Bat Speed Avg
60.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
18.9
Hand Speed Avg
17.3
Bat Speed Max
60.7
Bat Speed Avg
57.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
2025 Future Games Tryout: Malibu
May 31, 2025
Blast - Hitting
19.6
Hand Speed (max)
18.6
Hand Speed (avg)
63.5
Bat Speed (max)
60.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SoCal Underclass Top Prospect Game
Sep 28, 2024
Blast - Hitting
18.6
Hand Speed (max)
17.5
Hand Speed (avg)
60.3
Bat Speed (max)
56.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
FUTURE GAMES TRYOUT: Ventura County
Jun 9, 2024
Blast - Hitting
18.9
Hand Speed (max)
17.2
Hand Speed (avg)
60.7
Bat Speed (max)
59.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

Pitch Scores

Pitching Velos

Game Performance

2024
10 Yard Dash
1.76
30 Yard Dash
3.96
60 Yard Dash
7.17
Top Speed (MPH)
RSi
Vertical Jump
SoCal Underclass Top Prospect Game
Sep 28, 2024
Swift
1.78
10-yd
4.05
30-yd
7.21
60-yd
19.4
Run speed (max)
1.96
RSI (max)
27.7
Jump Height (max)
FUTURE GAMES TRYOUT: Ventura County
Jun 9, 2024
Swift
1.76
10-yd
3.96
30-yd
7.18
60-yd
19.1
Run speed (max)
2.03
RSI (max)
25.0
Jump Height (max)
2025
10 Yard Dash
1.59
30 Yard Dash
3.78
60 Yard Dash
6.89
Top Speed (MPH)
RSI
Vertical Jump
2025 Future Games Tryout: Malibu
May 31, 2025
Vald
1.60
10-yd
3.78
30-yd
6.89
60-yd
19.7
Run speed (max)
2.17
RSI (max)
26.3
Jump Height (max)

Vizual Edge

2025
Edge Score
67.65

Pitch Ai

Notes

Comments

6/09/24
Jack Josker, OAKS CHRISTIAN SCHOOL (CA), 2027
Positional Profile: OF/2B
Body: 5-11, 170-pounds. Athletic frame with some present strength.
Hit: LHH. Even stance with hands behind ear. Stands tall with narrow base. Shifts weight to back leg. Short finish. Quick through the zone.
Power: Higher launch angle that produces a lot of fly balls.
Arm: RH. OF-65 mph. Short over the top release.
Defense: Simple footwork throughout the play.
ATH: High strides throughout.

Draft Reports

Contact

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Physical

2025
Grip Strgth (LH)
Grip Strgth (RH)
2025 Future Games Tryout: Malibu
May 31, 2025
Physical - Athlete
5' 10"
Ht
171.5
Wt
Grip Strgth (RH)
Grip Strgth (LH)