22.5
Hand Speed (max)
2/24/24
CLASS OF 2025
SS
RHP
Mason
Pilarski
De La Salle Collegiate (HS) • MI
6' 2" • 170LBS
R/R • 17yr 7mo
Travel Team: Michigan War Dogs
6' 2" • 170LBS
R/R • 17yr 7mo
Travel Team: Michigan War Dogs
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
71.1
Bat Speed (max)
2/24/24
12.3
Rot. Acc (max)
6/20/23
-
Hard Hit %
89.2
Exit Velocity (max)
2/24/24
79.6
Exit Velocity (avg)
6/20/23
287
Distance (max)
6/20/23
91
Sweet Spot %
6/20/23
7.13
60
2/24/24
4.13
30-yd
2/04/23
1.69
10-yd
2/24/24
18.8
Run speed (max)
2/24/24
87
INF Velo
2/24/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
88.1
Velocity (max)
2/24/24
87.3 - 88.1
Velo Range
2/24/24
2149
Spin Rate (avg)
2/24/24
Changeup
78.4 - 80
Velo Range
2/24/24
1792
Spin Rate (avg)
2/24/24
Curveball
71 - 75
Velo Range
6/22/23
2253
Spin Rate (avg)
2/24/24
Slider
75.9 - 78
Velo Range
2/24/24
2593
Spin Rate (avg)
2/24/24
Positional Tools
2024
2023
Sign in to view rankings 
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
87.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.57
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
86.0
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.
11.7
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
257
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
160
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.0
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
88.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
287
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
190
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.7
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.
2024 Eastern Michigan Preseason ID
Feb 24, 2024
Trackman - Hitting
89.2
Exit Velocity (max)
76.9
Exit Velocity (avg)
160
Distance (avg)
257
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Michigan Top Prospect Games (Invite Only)
Jun 20, 2023
Trackman - Hitting
88.3
Exit Velocity (max)
79.6
Exit Velocity (avg)
217
Distance (avg)
287
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Scout Day: Detroit Metro Stars 2.4.23
Feb 4, 2023
Trackman - Hitting
80.5
Exit Velocity (max)
68.1
Exit Velocity (avg)
140
Distance (avg)
224
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.5
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.1
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.
2024 Eastern Michigan Preseason ID
Feb 24, 2024
Blast - Hitting
22.5
Hand Speed (max)
21.7
Hand Speed (avg)
71.1
Bat Speed (max)
68.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Michigan Top Prospect Games (Invite Only)
Jun 20, 2023
Blast - Hitting
21.3
Hand Speed (max)
20.2
Hand Speed (avg)
66.4
Bat Speed (max)
61.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Detroit Metro Stars 2.4.23
Feb 4, 2023
Blast - Hitting
20.2
Hand Speed (max)
19.4
Hand Speed (avg)
66.4
Bat Speed (max)
63.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.7
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).
2149
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.
24.5
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).
2253
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).
79.2
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).
1792
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).
77.0
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).
2593
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).
83.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.4
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).
2029
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.
24.6
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).
69.1
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).
1945
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).
71.3
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).
1704
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).
2024 Eastern Michigan Preseason ID
Feb 24, 2024
Trackman - Fastball
88.1
Velocity (max)
87.3 - 88.1
Velo Range
85.9
Eff Velocity (avg)
2,220
Spin Rate (max)
2,149
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
74.6
Velocity (max)
72.8 - 74.4
Velo Range
71.4
Eff Velocity (avg)
2,268
Spin Rate (max)
2,253
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
78.0
Velocity (max)
75.9 - 78.0
Velo Range
2,607
Spin Rate (max)
2,593
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
80.0
Velocity (max)
78.4 - 80.0
Velo Range
77.1
Eff Velocity (avg)
1,930
Spin Rate (max)
1,792
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: Detroit Metro Stars 2.4.23
Feb 4, 2023
Trackman - Fastball
83.3
Velocity (max)
81.6 - 83.1
Velo Range
80.8
Eff Velocity (avg)
2,122
Spin Rate (max)
2,029
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
73.2
Velocity (max)
66.0 - 72.3
Velo Range
67.3
Eff Velocity (avg)
2,264
Spin Rate (max)
1,945
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
71.5
Velocity (max)
71.1 - 71.5
Velo Range
70.0
Eff Velocity (avg)
1,737
Spin Rate (max)
1,704
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
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)
81.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.69
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.13
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.13
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.75
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.13
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.58
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Scout Day: Detroit Metro Stars 2.4.23
Feb 4, 2023
Swift
1.75
10-yd
4.13
30-yd
7.59
60-yd
18.0
Run speed (max)
0.90
RSi (max)
0.90
RSi (avg)
1,162
Jump Power (max)
22.2
Jump Height (max)
21.9
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
- 2024 Eastern Michigan Preseason ID Advanced Metrics: Trackman Analytics - Hitting Leaderboard - Feb 26, 2024
- 2024 Eastern Michigan Preseason ID Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 26, 2024
- Results From 2024 Eastern Michigan Preseason ID - Feb 26, 2024
- 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
- Results From 2023 Western Michigan Preseason ID - Feb 19, 2023
- Results From 2023 Eastern Michigan Preseason ID - Feb 12, 2023
- 2023 Eastern Michigan Preseason ID Advanced Metrics: Hitting/Speed Leaderboard - Feb 12, 2023
- 2023 Eastern Michigan Preseason ID Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 12, 2023
- 2023 Scout Day: Detroit Metro Stars - Quick Hits - Feb 7, 2023
- Results From 2023 Scout Day: Detroit Metro Stars - Feb 5, 2023
- 2023 Detroit Metro Stars Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 5, 2023
- 2023 Detroit Metro Stars Advanced Metrics: Hitting/Speed Leaderboard - Feb 5, 2023
- PBR Michigan 2019 Future 50 - Complete Evaluations - Jul 25, 2019
- PBR Michigan 2019 Future 50 - Top Performers - Jul 15, 2019
- Results from PBR Michigan 2019 Future 50 - Jul 11, 2019
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Mason Pilarski: SS/RHP, (2025) De La Salle Collegiate, MI. 6-foot-1, 165-pound. (61.0 mph bat speed average). (20.2 mph hand speed average). Began in a tall quiet stance with a smooth controlled load, then used a short controlled stride. Found multiple barrels with a lot of loud contact. Smooth athletic in the infield, had a live arm with throws that topped out at 86 mph; had athletic smooth footwork, soft consistent hands, and a quick clean exchange. Laterally, movements were athletic and fielded the ball out front. During the event, ran the 60-yard dash in 7.57. (Max spin ; Avg ).
Mason Pilarski: SS/RHP, (2025) Warren DeLaSalle, MI. 6-foot, 160-pound. (63.6 mph bat speed average). (19.4 mph hand speed average). Projectable confident in the infield, his best throw was registered at 79 mph; had a quick twitchy exchange, soft hands, and smooth athletic footwork. Fielded the ball out front with average movement laterally. Smooth capable on the mound, used a short loose arm action with an over-the-top high ¾ arm angle while showing good some arm speed. Tall-and-fall feel type pitcher who uses easy effort. Displays even shoulders with an consistent balance point. Lands closed with a clean upright finish. (Max spin 2122; Avg 2029).