90.2
Velocity (max)
2/10/24
CLASS OF 2025
LHP
1B
Case
Bosch
Jenison High School (HS) • MI
6' 5" • 215LBS
L/L • 17yr 10mo
Travel Team: Chicago Cubs Scout Team
6' 5" • 215LBS
L/L • 17yr 10mo
Travel Team: Chicago Cubs Scout Team
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
86.9 - 90.2
Velo Range
2/10/24
2121
Spin Rate (avg)
2/18/23
Changeup
82 - 84.1
Velo Range
2/10/24
1913
Spin Rate (avg)
6/20/23
Curveball
76 - 77
Velo Range
7/18/24
2151
Spin Rate (avg)
2/18/23
Slider
75.1 - 77.7
Velo Range
2/10/24
2308
Spin Rate (avg)
2/18/23
Positional Tools
Hitting
Hitting
Pitching
2024
2023
2022
Sign in to view rankings 
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
90.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
89.0
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).
2054
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.
23.0
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.1
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).
1801
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.4
Slider
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).
2248
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.2
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).
2042
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.
23.7
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).
73.5
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).
2151
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).
75.1
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).
1761
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.5
Slider
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).
1999
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.6
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).
1988
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.
25.0
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).
65.9
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).
1959
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).
69.2
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).
1838
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).
Scout Day: Elite Baseball 2.10.24
Feb 10, 2024
Trackman - Fastball
90.2
Velocity (max)
86.9 - 90.2
Velo Range
89.0
Eff Velocity (avg)
2,167
Spin Rate (max)
2,054
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
77.7
Velocity (max)
75.1 - 77.7
Velo Range
75.8
Eff Velocity (avg)
2,358
Spin Rate (max)
2,248
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
84.1
Velocity (max)
82.0 - 84.1
Velo Range
83.6
Eff Velocity (avg)
1,830
Spin Rate (max)
1,801
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2023 PBR Future Games
Jul 26, 2023
Trackman - Fastball
88.5
Velocity (max)
84.6 - 87.1
Velo Range
86.0
Eff Velocity (avg)
2,174
Spin Rate (max)
2,027
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
71.9
Velocity (max)
69.7 - 71.7
Velo Range
69.4
Eff Velocity (avg)
1,988
Spin Rate (max)
1,896
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
75.4
Velocity (max)
73.3 - 75.2
Velo Range
74.2
Eff Velocity (avg)
1,923
Spin Rate (max)
1,735
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
2023 Michigan Top Prospect Games (Invite Only)
Jun 20, 2023
Trackman - Fastball
87.5
Velocity (max)
86.0 - 87.3
Velo Range
86.6
Eff Velocity (avg)
2,149
Spin Rate (max)
2,034
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
75.6
Velocity (max)
71.2 - 75.6
Velo Range
72.9
Eff Velocity (avg)
2,197
Spin Rate (max)
2,125
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
80.7
Velocity (max)
73.1 - 80.7
Velo Range
76.7
Eff Velocity (avg)
2,064
Spin Rate (max)
1,913
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Scout Day: Elite Baseball 2.18.23
Feb 18, 2023
Trackman - Fastball
87.7
Velocity (max)
86.5 - 87.4
Velo Range
88.0
Eff Velocity (avg)
2,283
Spin Rate (max)
2,121
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
74.2
Velocity (max)
72.5 - 74.2
Velo Range
73.3
Eff Velocity (avg)
2,165
Spin Rate (max)
2,151
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
72.4
Velocity (max)
71.8 - 72.4
Velo Range
71.1
Eff Velocity (avg)
2,350
Spin Rate (max)
2,308
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
76.9
Velocity (max)
74.5 - 76.4
Velo Range
76.1
Eff Velocity (avg)
1,942
Spin Rate (max)
1,693
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Scout Day: Elite Baseball 2.19.22
Feb 19, 2022
Trackman - Fastball
80.4
Velocity (max)
79.2 - 80.1
Velo Range
79.9
Eff Velocity (avg)
2,081
Spin Rate (max)
1,988
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
67.2
Velocity (max)
64.4 - 67.2
Velo Range
65.6
Eff Velocity (avg)
2,002
Spin Rate (max)
1,959
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
70.0
Velocity (max)
68.4 - 69.9
Velo Range
69.7
Eff Velocity (avg)
1,900
Spin Rate (max)
1,838
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2024
2023
2022
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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
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
2024
2023
2022
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)
86.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.7
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
86.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
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)
79.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
- 2024 Scout Day: Elite Baseball Advanced Metrics: Hitting Leaderboard - Feb 12, 2024
- 2024 Scout Day: Elite Baseball Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 12, 2024
- Results From 2024 Scout Day: Elite Baseball - Feb 12, 2024
- Bosch Not In A Rush To Make College Decision - Dec 19, 2023
- 2023 Future Games: Heff's Hits - Aug 5, 2023
- Future Games 'A True One-Stop-Shop' For Recruiting - Aug 4, 2023
- 2023 Future Games: Team Michigan - Top Performers - Aug 3, 2023
- 2023 Future Games: Team Michigan - Workout/Gameday Notes - Aug 3, 2023
- 2023 Future Games: Team Michigan - Dugout Chatter - Aug 2, 2023
- Results From 2023 Future Games - Team Michigan - Jul 31, 2023
- 2023 Future Games: Team Michigan - Meet The Team - Jul 24, 2023
- 2023 Future Games: Team Michigan - Pitching Rotation - Jul 24, 2023
- 2023 Michigan Top Prospect Games - Quick Hits - Jun 25, 2023
- 2023 Michigan Top Prospect Games Advanced Metrics: Hitting Leaderboard - Jun 25, 2023
- 2023 Michigan Top Prospect Games Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Jun 25, 2023
- Results From 2023 Michigan Top Prospect Games - Jun 22, 2023
- 2023 Scout Day: Elite Baseball - Quick Hits - Feb 22, 2023
- 2023 Elite Baseball Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 21, 2023
- 2023 Elite Baseball Advanced Metrics: Hitting/Speed Leaderboard - Feb 21, 2023
- Results From 2023 Scout Day: Elite Baseball - Feb 19, 2023
- 2022 Scout Day: Elite Baseball - Quick Hits - Feb 25, 2022
- Results From 2022 Scout Day: Elite Baseball - Feb 21, 2022
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Physical
2023
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Case Bosch: LHP/1B, (2025) Jenison, MI. 6-foot-4, 210-pound.
Case Bosch: LHP/1B, (2025) Jenison, MI. 6-foot-4, 200-pound. Athletic projectable on the mound, had a quick consistent arm action and a ¾ arm angle with quick arm speed. Drop-and-drive type pitcher and shows easy effort. Has an athletic balance point and even shoulders. Lands square with an athletic finish. (Max spin 2148; Avg 2034).
Case Bosch: LHP/1B, (2025) Jenison, MI. 6-foot-4, 200-pound. Capable solid on the mound, showing quick good arm speed he used a high ¾ arm angle and a quick loose arm action. Tall-and-fall tilt-and-topple type pitcher and uses some effort. Showed tall balance point with in line shoulders. Lands square and closed with balanced clean finish. (Max spin 2283; Avg 2121).
Player Spotlight
Case Bosch: LHP/1B, (2025) Jenison, MI. 6-foot-3, 175-pound. Raw solid on the mound, showed some good arm speed with a high ¾ arm angle and a quick arm action. Tall-and-fall type pitcher and shows decent effort. Tall balance point with downhill even shoulders. Lands square with a clean finish. Changeup (68-70 mph). Threw his fastball 78-80 mph and topped out at 81 mph; shows slight running action and arm side both sides of the plate control. (Max spin 2080; Avg 1988). Threw a 10/4 curveball (64-67) with down in the zone both sides of the plate control and deceiving action. (Max spin 2001; Avg 1958).
Scout Evaluation
Case Bosch, Jenison, 2025, MI
Position: LHP/1B
Body: 6-foot-3, 175-pound.
Pitching: Raw solid. Tall-and-fall delivery, decent effort. High ¾ arm angle, some good arm speed, quick arm action. Consistent balance point, downhill even shoulders, lands square, a clean finish.
FB: T81. 78-80 mph. (Max spin 2080; Avg 1988). Arm side both sides of the plate accuracy, slight running action.
CB: 64-67 mph. Down in the zone both sides of the plate control, deceiving action, 10/4 movement. (Max spin 2001; Avg 1958).
CH: 68-70 mph.