79
Velocity (max)
10/08/23
CLASS OF 2026
RHP
1B
Joseph
Schertzer
Grand Haven (HS) • MI
6' 4" • 221LBS
R/R • 16yr 5mo
Travel Team: Indiana Prospects franchise
6' 4" • 221LBS
R/R • 16yr 5mo
Travel Team: Indiana Prospects franchise
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
76.5 - 78.6
Velo Range
10/08/23
1971
Spin Rate (avg)
10/08/23
Changeup
-
Velo Range
1374
Spin Rate (avg)
10/08/23
Curveball
62.1 - 71.6
Velo Range
6/13/23
1912
Spin Rate (avg)
10/08/23
Slider
66.9 - 67.4
Velo Range
10/08/23
1867
Spin Rate (avg)
10/08/23
86.8
Exit Velocity (max)
10/08/23
83.6
Exit Velocity (avg)
10/08/23
332
Distance (max)
10/08/23
71
Sweet Spot %
10/08/23
23
Hand Speed (max)
10/08/23
68.1
Bat Speed (max)
10/08/23
18.9
Rot. Acc (max)
10/08/23
-
Hard Hit %
8.02
60
10/08/23
4.46
30-yd
6/13/23
1.84
10-yd
6/13/23
16.4
Run speed (max)
6/13/23
76
INF Velo
10/08/23
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2023
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
332
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
200
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.0
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.
2023 Western Michigan Fall Prospect Games
Oct 8, 2023
Trackman - Hitting
86.8
Exit Velocity (max)
83.6
Exit Velocity (avg)
206
Distance (avg)
332
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Michigan TPG Trials
Jun 13, 2023
Trackman - Hitting
82.4
Exit Velocity (max)
73.6
Exit Velocity (avg)
194
Distance (avg)
269
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.5
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.
2023 Western Michigan Fall Prospect Games
Oct 8, 2023
Blast - Hitting
23.0
Hand Speed (max)
21.4
Hand Speed (avg)
68.1
Bat Speed (max)
65.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Michigan TPG Trials
Jun 13, 2023
Blast - Hitting
22.7
Hand Speed (max)
21.3
Hand Speed (avg)
64.6
Bat Speed (max)
61.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.1
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).
1929
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).
66.8
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).
1612
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).
73.3
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).
1374
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).
67.2
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).
1867
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).
2023 Western Michigan Fall Prospect Games
Oct 8, 2023
Trackman - Fastball
79.0
Velocity (max)
76.5 - 78.6
Velo Range
77.0
Eff Velocity (avg)
2,085
Spin Rate (max)
1,971
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
66.2
Velocity (max)
65.6 - 66.2
Velo Range
64.2
Eff Velocity (avg)
1,936
Spin Rate (max)
1,912
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
67.5
Velocity (max)
66.9 - 67.4
Velo Range
65.8
Eff Velocity (avg)
1,950
Spin Rate (max)
1,867
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
73.3
Velocity (max)
72.8
Eff Velocity (avg)
1,374
Spin Rate (max)
1,374
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2023 Michigan TPG Trials
Jun 13, 2023
Trackman - Fastball
78.3
Velocity (max)
75.2 - 77.5
Velo Range
76.5
Eff Velocity (avg)
1,981
Spin Rate (max)
1,866
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
71.6
Velocity (max)
62.1 - 71.6
Velo Range
66.2
Eff Velocity (avg)
1,879
Spin Rate (max)
1,492
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
2023
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
Pitching Velos
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.84
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.46
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.02
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual Edge
Pitch Ai
Notes
News
- Results From 2023 Western Michigan Fall Prospect Games - Oct 9, 2023
- 2023 Michigan TPG Trials - Quick Hits - Jun 16, 2023
- 2023 Michigan TPG Trials Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Jun 15, 2023
- 2023 Michigan TPG Trials Advanced Metrics: Hitting Leaderboard - Jun 15, 2023
- Results From 2023 Michigan TPG Trials - Jun 14, 2023
Comments
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Joseph Schertzer: RHP/1B, (2026) Grand Haven, MI. 6-foot-3, 205-pound. (65.3 mph bat speed average). (21.4 mph hand speed average). In the infield, recorded a position velocity of 76 mph. Solid on the mound, showing quick arm speed he used a short loose arm action with a high ¾ an over-the-top arm angle. Tilt-and-topple drop-and-drive type pitcher who uses some effort. Showed tall balance point with even shoulders. Lands closed with a falling off recoil finish. (Max spin 2084; Avg 1971).
Joseph Schertzer: RHP/1B, (2026) Grand Haven, MI. 6-foot-3, 200-pound. (61.4 mph bat speed average). (21.3 mph hand speed average). Capable in the infield, displayed a velocity of 70 mph; shows a lengthy exchange, developing hands, and developing feet. Fields the ball deep, movements laterally were developing. Solid on the mound, showed a long arm action and a high arm angle with good arm speed Drop-and-drive type pitcher and uses some effort. He has even shoulders with an consistent balance point. Lands open with an athletic finish. (Max spin 1980; Avg 1866).