@maddoxbstone 20.1
Hand Speed (max)
1/03/26
CLASS OF 2028
OF
3B
Maddox
Stone
Keller (HS) • TX
5' 10" • 158LBS
R/R • 16yr 6mo
Travel Team: Stix
5' 10" • 158LBSR/R • 16yr 6mo
Travel Team: Stix
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
63.6
Bat Speed (max)
1/03/26
12.5
Rot. Acc (max)
1/03/26
14
Hard Hit %
5/28/26
90.7
Exit Velocity (max)
5/28/26
83.2
Exit Velocity (avg)
5/28/26
345
Distance (max)
5/28/26
43
Sweet Spot %
5/28/26
7.07
60-yd
5/28/26
4.09
30-yd
1/03/26
1.77
10-yd
1/03/26
18.8
Run speed (max)
1/03/26
81
INF Velo
5/28/26
87
OF Velo
5/28/26
-
C Velo
-
Pop Time
Fastball
81.7
Velocity (max)
5/28/26
78.3 - 80.6
Velo Range
5/28/26
1997
Spin Rate (avg)
5/28/26
Changeup
72.7 - 73.2
Velo Range
1/03/26
1722
Spin Rate (avg)
1/03/26
Curveball
68.1 - 69
Velo Range
1/03/26
2337
Spin Rate (avg)
1/03/26
Slider
70.5 - 72.1
Velo Range
5/28/26
2328
Spin Rate (avg)
1/03/26
Positional Tools
2026
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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).
81.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
87.0
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
90.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
345
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
188
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
32.0349
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.
2026 Stix Scout Weekend
May 28, 2026
Trackman - Hitting
90.7
Exit Velocity (max)
83.2
Exit Velocity (avg)
198
Distance (avg)
345
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
North Dallas Preseason ID
Jan 3, 2026
Trackman - Hitting
90.3
Exit Velocity (max)
74.6
Exit Velocity (avg)
185
Distance (avg)
327
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2026
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
63.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.7
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.
North Dallas Preseason ID
Jan 3, 2026
Blast - Hitting
20.1
Hand Speed (max)
18.5
Hand Speed (avg)
63.6
Bat Speed (max)
60.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.0
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.
24.4
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).
68.5
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).
2337
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).
73.0
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).
1722
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).
70.5
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).
2127
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).
2026 Stix Scout Weekend
May 28, 2026
Trackman - Fastball
81.7
Velocity (max)
78.3 - 80.6
Velo Range
77.5
Eff Velocity (avg)
2,211
Spin Rate (max)
1,997
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
72.3
Velocity (max)
70.5 - 72.1
Velo Range
68.1
Eff Velocity (avg)
2,452
Spin Rate (max)
1,993
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
North Dallas Preseason ID
Jan 3, 2026
Trackman - Fastball
75.9
Velocity (max)
73.9 - 75.9
Velo Range
72.5
Eff Velocity (avg)
1,816
Spin Rate (max)
1,731
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
69.0
Velocity (max)
68.1 - 69.0
Velo Range
65.5
Eff Velocity (avg)
2,357
Spin Rate (max)
2,337
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
70.0
Velocity (max)
68.7 - 70.0
Velo Range
67.0
Eff Velocity (avg)
2,338
Spin Rate (max)
2,328
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
73.2
Velocity (max)
72.7 - 73.2
Velo Range
70.4
Eff Velocity (avg)
1,784
Spin Rate (max)
1,722
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
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.0
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)
68.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.77
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.
7.07
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.
Vizual Edge
2026
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
56.61
Pitch Ai
Notes
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Comments
Draft Reports
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Positional Profile: OF/3B RHH/OF projects well physically. Run time will improve, see as 7.1 runner at least, if not better. Moves well in OF, steady defender. Solid bat/power combo projected. Flashes tools, will improve, watch progress. RHP athletic delivery. Repeats. Arm works. Shows feel for secondary, can spin baseball. Looking for velocity to increase.
Body: 5-8, 152-pounds. Good build/frame to add strength. Sloping shoulders, avg width to back and shoulders. Good lower.
Delivery: Side step rocker. Knee lift, loads into back leg. Stride leg works down the slope, lands online. Gets over front leg. Head puller.
Arm Action: RH. Arm works well. Full circle with some length. Nice lay back on top. H 3/4 slot, good finish. Arm speed will firm.
FB: T76, 74-76 mph. FB solid down plane, some carry up.Velocity will develop. T1816, 1731 average rpm.
CB: 68-69 mph. Can spin baseball. Sweepy/slurvy type action. Pitch will firm. T2357, 2337 average rpm.
SL: 69-70 mph. See CB T2338, 2328 average rpm.
CH: 73-73 mph. Solid feel for change, tail/sink action. T1784, 1722 average rpm.
ATH: 7.35 runner in the 60. 1.77 and 4.09 in the 10 and 30 yard splits. Upright runner last 30 yards with chin up. Develop slight lean forward with head and shoulders. Will develop into 7.1 runner or better. 22.00 max vertical.
Positional Profile: OF/3B RHH/OF projects well physically. Run time will improve, see as 7.1 runner at least, if not better. Moves well in OF, steady defender. Solid bat/power combo projected. Flashes tools, will improve, watch progress. RHP athletic delivery. Repeats. Arm works. Shows feel for secondary, can spin baseball. Looking for velocity to increase.
Body: 5-8, 152-pounds. Good build/frame to add strength. Sloping shoulders, avg width to back and shoulders. Good lower.
Hit: RHH. Back foot gets stuck in rotation, work to get back foot fully turned and on time. Shows developing linear movement with back foot, drive back foot forward with linear movement to fully engage lower 1/2. Stride foot rolls onto side of foot, at times, tad early. Keep foot into ground. Barrel/hands in good position to launch. Takes solid path to hit zone with both hands and barrel. Bat/hand speed will firm with strength. 60.7 mph bat speed with 10 G's of rotational acceleration.
Power: 90 max exit velocity, averaged 74.6 mph. 327' max distance. Solid bat/power combo in future with adjustments. Contact consistency and impact will firm with changes.
Arm: RH. OF-83 mph. Cutoff circle, accurate throws with some carry present now. Raw arm strength will improve.
Defense: Moves well to baseball. Breaks down well to field. Fields ball out in front of left foot. Good glove to hand exchange.
ATH: 7.35 runner in the 60. 1.77 and 4.09 in the 10 and 30 yard splits. Upright runner last 30 yards with chin up. Develop slight lean forward with head and shoulders. Will develop into 7.1 runner or better. 22.00 max vertical.
Vizual Edge: 56.61 Edge Score