@g_mills33 
80.3
Velocity (max)
4/21/25
CLASS OF 2026
LHP
OF
Grayson
Mills
Northern Secondary (HS) • ON
6' 0" • 165LBS
L/L • 17yr 10mo
Travel Team: East York 18UAAA
6' 0" • 165LBS
L/L • 17yr 10mo
Travel Team: East York 18UAAA
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
79 - 79.9
Velo Range
4/21/25
1909
Spin Rate (avg)
4/21/25
Changeup
72.5 - 73.3
Velo Range
4/21/25
1208
Spin Rate (avg)
4/21/25
Slider
68.7 - 70.3
Velo Range
4/21/25
1930
Spin Rate (avg)
4/21/25
93.2
Exit Velocity (max)
4/21/25
83.9
Exit Velocity (avg)
4/21/25
278
Distance (max)
4/21/25
36
Sweet Spot %
4/21/25
-
Hand Speed (max)
-
Bat Speed (max)
-
Rot. Acc (max)
21
Hard Hit %
4/21/25
-
60-yd
3.93
30-yd
4/21/25
1.71
10-yd
4/21/25
-
Run speed (max)
Positional Tools
Hitting
2025
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Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
278
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
112
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
7.0418
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.
Ontario Future Games Trials 4.21.25
Apr 21, 2025
Trackman - Hitting
93.2
Exit Velocity (max)
83.9
Exit Velocity (avg)
112
Distance (avg)
278
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.5
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).
1909
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.
24.0
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).
72.8
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).
1208
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).
69.8
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).
1930
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).
Ontario Future Games Trials 4.21.25
Apr 21, 2025
Trackman - Fastball
80.3
Velocity (max)
79.0 - 79.9
Velo Range
78.7
Eff Velocity (avg)
1,973
Spin Rate (max)
1,909
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
70.3
Velocity (max)
68.7 - 70.3
Velo Range
67.8
Eff Velocity (avg)
2,074
Spin Rate (max)
1,930
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)
72.5 - 73.3
Velo Range
72.3
Eff Velocity (avg)
1,261
Spin Rate (max)
1,208
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
2025
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.
Pitching Velos
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.71
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.93
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.
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Grayson Mills, East York Bulldogs, 2026 (No. 236) Uncommitted
Positional Profile: OF/LHP
Body: 6-0, 150-pounds.
Hit: LHH. 36% Sweet Spot%, 21% Line Drive%, 14% Flyball%.
Power: 93.2mph max exit velocity, averaged 83.9mph. 278ft max distance. 21% Hard-Hit%.
ATH: 3.93 runner in the 30. 1.71 10 yard split. 20.6 max vertical.
Pitching: LHP. FB 79-80mph (57% Strike%), SL 68-70mph (60% Strike%), CH 72-73mph (67% Strike%).