@AidenZim71 
85
Velocity (max)
6/23/25
CLASS OF 2026
RHP
SS
Aiden
Zimmerman
Walled Lake Northern (HS) • MI
6' 2" • 215LBS
R/R • 17yr 10mo
Travel Team: Michigan Bulls 16U Tandreys
6' 2" • 215LBS
R/R • 17yr 10mo
Travel Team: Michigan Bulls 16U Tandreys
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
82.7 - 84.1
Velo Range
2/23/25
2225
Spin Rate (avg)
2/23/25
Curveball
68.2 - 70.7
Velo Range
2/23/25
2149
Spin Rate (avg)
2/23/25
Slider
71.4 - 74.5
Velo Range
2/23/25
2273
Spin Rate (avg)
2/23/25
87
Exit Velocity (max)
2/23/25
78.7
Exit Velocity (avg)
2/23/25
190
Distance (max)
2/23/25
27
Sweet Spot %
2/23/25
19.7
Hand Speed (max)
2/23/25
61.9
Bat Speed (max)
2/23/25
13.8
Rot. Acc (max)
2/23/25
-
Hard Hit %
84
INF Velo
2/23/25
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2025
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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).
84.0
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
190
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
66
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
-0.0348
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: Michigan Bulls 2.23.25
Feb 23, 2025
Trackman - Hitting
87.0
Exit Velocity (max)
78.7
Exit Velocity (avg)
66
Distance (avg)
190
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2025
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.
17.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
61.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
58.8
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: Michigan Bulls 2.23.25
Feb 23, 2025
Blast - Hitting
19.7
Hand Speed (max)
17.1
Hand Speed (avg)
61.9
Bat Speed (max)
58.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.5
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).
2119
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.
25.7
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).
69.5
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).
2149
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.4
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).
2111
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).
2025 Michigan Top Prospect Games - Class of 2026-2027 (Invite Only)
Jun 23, 2025
Trackman - Fastball
84.9
Velocity (max)
81.0 - 83.3
Velo Range
80.7
Eff Velocity (avg)
2,263
Spin Rate (max)
2,079
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
70.2
Velocity (max)
68.0 - 69.6
Velo Range
66.6
Eff Velocity (avg)
2,093
Spin Rate (max)
2,014
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: Michigan Bulls 2.23.25
Feb 23, 2025
Trackman - Fastball
84.4
Velocity (max)
82.7 - 84.1
Velo Range
81.5
Eff Velocity (avg)
2,448
Spin Rate (max)
2,225
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
70.7
Velocity (max)
68.2 - 70.7
Velo Range
66.6
Eff Velocity (avg)
2,267
Spin Rate (max)
2,149
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
74.5
Velocity (max)
71.4 - 74.5
Velo Range
71.5
Eff Velocity (avg)
2,352
Spin Rate (max)
2,273
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
2026
2025
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
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)
77.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.3
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
75.0
Fastball
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
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.0
Game Performance
Vizual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Positional Profile: RHP/OF
Body: 6-1, 185-pounds.
Arm Action: RH
FB: T87, 84-87 mph. T2295, 2087 average rpm.
SL: 77-78 mph. T2143, 1878 average rpm.
CH: 78-81 mph. T2041, 1763 average rpm.
Positional Profile: RHP/OF
Body: 6-1, 185-pounds.
Hit: RHH
Arm: RH.