77
Velocity (max)
2/13/22
CLASS OF 2025
RHP
SS
Benjamin
Slagter
Jenison (HS) • MI
5' 6" • 140LBS
R/R • 16yr 6mo
Travel Team: Arsenal 14u
5' 6" • 140LBS
R/R • 16yr 6mo
Travel Team: Arsenal 14u
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
74.3 - 76.1
Velo Range
2/13/22
2043
Spin Rate (avg)
6/16/21
Changeup
68.9 - 70.4
Velo Range
2/13/22
1678
Spin Rate (avg)
2/13/22
Curveball
65.4 - 67.8
Velo Range
2/13/22
1701
Spin Rate (avg)
2/13/22
Slider
67 - 69
Velo Range
2/13/22
2353
Spin Rate (avg)
2/13/22
81.1
Exit Velocity (max)
2/13/22
74.9
Exit Velocity (avg)
6/16/21
227
Distance (max)
6/16/21
56
Sweet Spot %
6/16/21
20.3
Hand Speed (max)
2/13/22
62.9
Bat Speed (max)
2/13/22
12
Rot. Acc (max)
2/13/22
-
Hard Hit %
7.73
60
2/13/22
-
30-yd
-
10-yd
-
Run speed (max)
75
INF Velo
2/13/22
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2022
2021
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.73
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
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.
10.5
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.83
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
69.0
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.
10.3
Hitting
2022
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
81.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
67.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
223
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
105
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.8
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
80.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
74.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
227
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
144
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.5
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.
Scout Day: Arsenal 2.13.22
Feb 13, 2022
Trackman - Hitting
81.1
Exit Velocity (max)
67.0
Exit Velocity (avg)
105
Distance (avg)
223
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 Western Michigan Rising Prospects (Class of 2025 & 2026)
Jun 16, 2021
Trackman - Hitting
80.7
Exit Velocity (max)
74.9
Exit Velocity (avg)
144
Distance (avg)
227
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2022
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
62.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.2
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
59.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
57.3
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.
Scout Day: Arsenal 2.13.22
Feb 13, 2022
Blast - Hitting
20.3
Hand Speed (max)
18.2
Hand Speed (avg)
62.9
Bat Speed (max)
60.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 Western Michigan Rising Prospects (Class of 2025 & 2026)
Jun 16, 2021
Blast - Hitting
19.7
Hand Speed (max)
18.7
Hand Speed (avg)
59.0
Bat Speed (max)
57.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.2
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).
1943
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.
25.9
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).
1701
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.6
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).
1678
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).
67.9
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).
2353
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.3
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).
2043
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.
29.1
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).
62.0
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).
1699
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).
64.8
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).
1505
Scout Day: Arsenal 2.13.22
Feb 13, 2022
Trackman - Fastball
76.6
Velocity (max)
74.3 - 76.1
Velo Range
70.4
Eff Velocity (avg)
2,100
Spin Rate (max)
1,943
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
68.8
Velocity (max)
65.4 - 67.8
Velo Range
61.6
Eff Velocity (avg)
2,259
Spin Rate (max)
1,701
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
68.6
Velocity (max)
67.2 - 68.6
Velo Range
62.9
Eff Velocity (avg)
2,418
Spin Rate (max)
2,353
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
70.4
Velocity (max)
68.9 - 70.4
Velo Range
66.4
Eff Velocity (avg)
1,781
Spin Rate (max)
1,678
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
2021 Western Michigan Rising Prospects (Class of 2025 & 2026)
Jun 16, 2021
Trackman - Fastball
72.8
Velocity (max)
68.7 - 72.0
Velo Range
69.7
Eff Velocity (avg)
2,190
Spin Rate (max)
2,043
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
63.2
Velocity (max)
61.3 - 62.8
Velo Range
61.1
Eff Velocity (avg)
2,145
Spin Rate (max)
1,699
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
64.8
Velocity (max)
65.1
Eff Velocity (avg)
1,505
Spin Rate (max)
1,505
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2021
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
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
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
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
73.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.0
Game Performance
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Player Spotlight
Benjamin Slagter: RHP/SS, (2025) Jenison, MI. 5-foot-6, 140-pound. Solid in the box, the right-handed hitter had an exit velocity of 81 mph. (60.2 mph bat speed average). (18.2 mph hand speed average). Begins in a balanced active stance with a long load, then uses a leg kick. Was able to create a lot of loud contact and found multiple barrels. Confident in the infield, his best throw was registered at 75 mph; shows a natural exchange, smooth in control feet, and sure consistent hands. Had a long arm action and a high ¾ slot. In the 60-yard dash, he clocked a time of 7.73. On the mound, Threw his fastball 74-76 mph with a max of 77 mph; shows running action and command down in the zone. (Max spin 2100; Avg 1943). He shows down in the zone command and slurvey action on his 11/5 curveball (65-67). (Max spin 2258; Avg 1701). Had fading action and down in the zone control on his changeup (68-70). He showed late action and down in the zone command on his sharp slider (67-69). (Max spin 2417; Avg 2352).
Scout Evaluation
Benjamin Slagter, Jenison, 2025, MI
Position: RHP/SS
Body: 5-foot-6, 140-pound.
Hit: (RHH) Solid. Started in a balanced active stance with a long load, then used a leg kick.
Power: 81 mph exit velocity, average 67.0 mph. 60.2 mph bat speed average. 18.2 mph hand speed average.
Defense: (IF) Sure consistent hands, smooth in control footwork, natural exchange. Confident.
Arm: 75 mph infield velocity. Long arm action, high ¾ slot.
Speed: 7.73 (60-yard).
FB: T77. 74-76 mph. (Max spin 2100; Avg 1943). Down in the zone accuracy, running action.
CB: 65-67 mph. Down in the zone control, slurvey action, 11/5 shape. (Max spin 2258; Avg 1701).
CH: 68-70 mph. Down in the zone command, fading action.
SL: 67-69 mph. Down in the zone command, late action, sharp movement. (Max spin 2417; Avg 2352).