@dash_plays_ball 92
Velocity (max)
6/02/26
CLASS OF 2029
RHP
OF
William
Miller
St. Thomas Aquinas (HS) • FL
6' 8" • 215LBS
R/R • 15yr 3mo
Travel Team: Canes National 15U
6' 8" • 215LBSR/R • 15yr 3mo
Travel Team: Canes National 15U
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
88 - 91
Velo Range
6/02/26
2227
Spin Rate (avg)
1/04/26
Changeup
76 - 79
Velo Range
9/13/25
-
Spin Rate (avg)
Curveball
68.3 - 72.4
Velo Range
6/02/26
1936
Spin Rate (avg)
6/02/26
Slider
69 - 72
Velo Range
9/13/25
-
Spin Rate (avg)
92.3
Exit Velocity (max)
1/04/26
82.1
Exit Velocity (avg)
9/13/25
349
Distance (max)
1/04/26
17
Sweet Spot %
9/13/25
20.3
Hand Speed (max)
1/04/26
79.2
Bat Speed (max)
9/13/25
10.9
Rot. Acc (max)
9/13/25
11
Hard Hit %
1/04/26
7.51
60-yd
1/04/26
4.08
30-yd
1/04/26
1.69
10-yd
1/04/26
17.9
Run speed (max)
1/04/26
Positional Tools
Hitting
2026
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).
92.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
349
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
241
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
36.8985
Hard Hit %
Percentage of batted balls with exit velocities over 90 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).
85.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
297
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
85
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
1.3329
Hard Hit %
Percentage of batted balls with exit velocities over 90 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.
Florida Preseason All-State (Invite-Only)
Jan 4, 2026
Trackman - Hitting
92.3
Exit Velocity (max)
73.5
Exit Velocity (avg)
241
Distance (avg)
349
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Florida State Games (Invite-Only)
Sep 13, 2025
Trackman - Hitting
85.0
Exit Velocity (max)
82.1
Exit Velocity (avg)
85
Distance (avg)
297
Distance (max)
Sweet Spot %
Fly Ball %
Ground Ball %
Hitting
2026
2025
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.
18.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.6
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.
18.9
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.
79.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
73.0
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.
Florida Preseason All-State (Invite-Only)
Jan 4, 2026
Blast - Hitting
20.3
Hand Speed (max)
18.9
Hand Speed (avg)
68.5
Bat Speed (max)
64.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Florida State Games (Invite-Only)
Sep 13, 2025
Blast - Hitting
18.9
Hand Speed (max)
18.2
Hand Speed (avg)
79.2
Bat Speed (max)
73.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
91.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
88.3
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).
2140
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.
24.2
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).
69.2
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).
1935
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
85.9
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).
2049
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.
23.8
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).
77.6
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).
1203
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).
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).
1699
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).
East Florida Top Prospect Games (Invite-Only)
Jun 2, 2026
Trackman - Fastball
91.8
Velocity (max)
88.2 - 90.6
Velo Range
89.6
Eff Velocity (avg)
2,326
Spin Rate (max)
2,105
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
72.4
Velocity (max)
68.3 - 72.4
Velo Range
69.0
Eff Velocity (avg)
2,139
Spin Rate (max)
1,936
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Florida Preseason All-State (Invite-Only)
Jan 4, 2026
Trackman - Fastball
88.7
Velocity (max)
83.7 - 87.8
Velo Range
85.3
Eff Velocity (avg)
2,378
Spin Rate (max)
2,227
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
68.7
Velocity (max)
66.7 - 68.5
Velo Range
65.4
Eff Velocity (avg)
2,181
Spin Rate (max)
1,933
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Florida State Games (Invite-Only)
Sep 13, 2025
Trackman - Fastball
87.3
Velocity (max)
84.8 - 87.0
Velo Range
85.6
Eff Velocity (avg)
2,297
Spin Rate (max)
2,049
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
72.3
Velocity (max)
69.1 - 71.6
Velo Range
69.8
Eff Velocity (avg)
1,898
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 %
Spin Efficiency % (avg)
Trackman - ChangeUp
79.0
Velocity (max)
76.1 - 79.0
Velo Range
77.2
Eff Velocity (avg)
1,356
Spin Rate (max)
1,203
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2026
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
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.
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
2026
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
92.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
87.8
Curveball
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).
87.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
86.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Game Performance
2026
2025
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.
4.08
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.51
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
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
- Florida 2029 Rankings: Early Summer Update - Jun 17, 2026
- East Florida Top Prospect Games: Quick Hits - Jun 4, 2026
- East Florida Top Prospect Games: Statistical Leaderboards - Jun 3, 2026
- East Florida Top Prospect Games: Event Preview - Jun 1, 2026
- 2026 Florida Preseason All-State: Pitcher Analysis - Feb 13, 2026
- 2026 Florida Preseason All-State: Pitcher Quick Hits - Jan 9, 2026
- 2026 Florida Preseason All-State: Data Dive, Pitchers - Jan 7, 2026
- 2026 Florida Preseason All-State: Data Dive, Position Players - Jan 6, 2026
- 2026 Florida Preseason All-State: Statistical Leaderboards - Jan 5, 2026
- Florida State Games Takeaways: Top Pitchers - Oct 2, 2025
- Florida State Games: Data Dive, Pitchers - Sep 18, 2025
- Florida State Games: Data Dive, Position Players - Sep 17, 2025
- Florida State Games: Statistical Leaderboards - Sep 15, 2025
- Florida State Games: Event Preview - Sep 11, 2025
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Physical
2026
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: RHP/OF
Body: 6-8, 210-pounds. Extra-large, highly projectable frame at 6-foot-8 with ultra-long levers. Lean, athletic build with significant physical projection remaining. Carries his frame well on the mound and shows ability to move efficiently for his size.
Delivery: Smooth, efficient delivery that plays well given the size. Works down the mound with natural rhythm and consistency, allowing the arm to function without excess effort. Uses his frame effectively to create extension and angle, and tunnels his pitches well through the release point. Creates uncomfortable at-bats through a combination of ride, extension, and downhill plane.
Arm Action: RH. Shorter arm action that is neither abbreviated nor overly long, with a clean, connected look through release. Works from a high three-quarter slot that pairs well with his leverage and extension. Arm action supports consistent strikes and a repeatable release point.
FB: T92, 88-91 mph. Fastball sits in the low 90s and plays with high ride and extension. T2326, 2105 average rpm.
CB: 68-72 mph. Curveball operates with deeper, more traditional shape and plays well as a change-of-pace pitch. Shows feel for commanding the offering and using it to change eye levels. T2139, 1936 average rpm.
SL: Slider shows short, firm shape with ability to land for strikes. Works well off the fastball plane and provides a reliable swing-and-miss option when located.
CH: Changeup offers clear separation and serves as a useful third speed option. Maintains arm speed and provides a steady contrast to the fastball shapes, helping disrupt timing.
Positional Profile: RHP/OF
Body: 6-7, 189-pounds. Lean wiry build. Still room to fill out.
Delivery: Traditional windup with a tall and fall delivery.
Arm Action: RH. Compact arm in the backswing into an 3/4 release.
FB: T89, 84-88 mph. Generates slight rising action with armside run. T2378, 2227 average rpm.
CB: 67-69 mph. 11/5 movement with more sweep than depth. T2181, 1933 average rpm.
ATH: 7.51 runner in the 60. 1.69 and 4.08 in the 10 and 30 yard splits. 21.50 max vertical.
Positional Profile: RHP/OF
Body: 6-7, 189-pounds. Lean wiry build. Still room to fill out.
Hit: RHH. Slightly open setup with weight on backfoot. Controlled leg kick during load. Short steep uphill path through the zone. 64.6 mph bat speed with 9 G's of rotational acceleration.
Power: 92 max exit velocity, averaged 73.5 mph. 349' max distance.
Arm: RH.
ATH: 7.51 runner in the 60. 1.69 and 4.08 in the 10 and 30 yard splits. 21.50 max vertical.
Positional Profile: RHP/OF
Body: 6-7, 183-pounds. Lean build. Still room to fill out.
Hit: RHH. Balanced setup. Double taps front foot during load. Slightly downhill path through the zone. 73 mph bat speed with 8 G's of rotational acceleration.
Power: 85 max exit velocity, averaged 82.1 mph. 297' max distance.
Arm: RH.
ATH: 22.50 max vertical.