85.8
Exit Velocity (max)
3/16/25
CLASS OF 2028
OF
RHP
Hayden
Mayberry
Centennial High School (HS) • AB
5' 9" • 150LBS
L/R • 15yr 6mo
Travel Team: Webber Wildcats 18U BAEL
5' 9" • 150LBS
L/R • 15yr 6mo
Travel Team: Webber Wildcats 18U BAEL
Rankings
2028 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
76.9
Exit Velocity (avg)
3/16/25
273
Distance (max)
3/16/25
71
Sweet Spot %
3/16/25
7.16
60-yd
2/15/25
3.83
30-yd
3/06/26
1.62
10-yd
3/06/26
-
Run speed (max)
-
INF Velo
83
OF Velo
3/06/26
-
C Velo
-
Pop Time
Fastball
80.4
Velocity (max)
3/06/26
78.5 - 79.8
Velo Range
3/06/26
1959
Spin Rate (avg)
3/16/25
Changeup
67 - 68.7
Velo Range
3/16/25
-
Spin Rate (avg)
Curveball
67 - 68.6
Velo Range
3/06/26
2525
Spin Rate (avg)
3/16/25
Slider
69.4 - 70.5
Velo Range
3/06/26
2521
Spin Rate (avg)
3/16/25
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Positional Tools
2026
2025
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Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
83.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.16
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
78.0
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.
12.0
Hitting
2026
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
74.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
64.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
217
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
111
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.5332
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).
85.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
273
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
192
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
24.5143
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 Calgary Future Games Trials
Mar 6, 2026
Trackman - Hitting
74.0
Exit Velocity (max)
64.0
Exit Velocity (avg)
111
Distance (avg)
217
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
2025 Calgary Future Games Trials
Mar 16, 2025
Trackman - Hitting
85.8
Exit Velocity (max)
76.9
Exit Velocity (avg)
191
Distance (avg)
273
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Alberta New Year Invite
Feb 15, 2025
Trackman - Hitting
71.4
Exit Velocity (max)
62.5
Exit Velocity (avg)
195
Distance (avg)
247
Distance (max)
Sweet Spot %
Fly Ball %
Hitting
Pitching
2026
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.1
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).
1607
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.
20.3
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).
67.8
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).
2352
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).
70.0
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).
2367
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).
74.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.7
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).
1959
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.
26.6
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).
64.7
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).
2525
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).
66.1
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).
2521
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).
Knuckleball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.8
Knuckleball
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 Calgary Future Games Trials
Mar 6, 2026
Trackman - Fastball
80.4
Velocity (max)
78.5 - 79.8
Velo Range
77.3
Eff Velocity (avg)
1,892
Spin Rate (max)
1,607
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
68.6
Velocity (max)
67.0 - 68.6
Velo Range
65.6
Eff Velocity (avg)
2,379
Spin Rate (max)
2,352
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
70.5
Velocity (max)
69.4 - 70.5
Velo Range
67.6
Eff Velocity (avg)
2,440
Spin Rate (max)
2,367
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 Calgary Future Games Trials
Mar 16, 2025
Trackman - Fastball
74.2
Velocity (max)
73.2 - 74.1
Velo Range
72.4
Eff Velocity (avg)
2,101
Spin Rate (max)
1,959
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
66.4
Velocity (max)
63.6 - 65.7
Velo Range
63.0
Eff Velocity (avg)
2,646
Spin Rate (max)
2,525
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
66.6
Velocity (max)
65.9 - 66.5
Velo Range
65.2
Eff Velocity (avg)
2,581
Spin Rate (max)
2,521
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Knuckleball
69.0
Velocity (max)
67.0 - 68.7
Velo Range
66.4
Eff Velocity (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Pitch Scores
2026
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
Pitching Velos
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
74.0
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)
65.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.62
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.83
Vizual Edge
Pitch Ai
Notes
News
- Calgary Future Games Trials: Statistical Analysis - Mar 10, 2026
- 2026 Program Preview: Webber Wildcats - Jan 26, 2026
- Calgary Future Games Trials: Pitching Data Dive - Mar 21, 2025
- Calgary Future Games Trials: Hitting Data Dive - Mar 21, 2025
- Calgary Future Games Trials: Statistical Analysis - Mar 21, 2025
Comments
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Mayberry is a wiry 2028 graduate out of the Calgary Cardinals, standing in at 5-foot-8, 145-pounds. At the plate he starts from a wide stance and hands up from the left side, working steeply towards the ball for a max exit velocity of 85.8 while reaching the sweet spot 71% of the time. On the mound he shined, working fast with a four-pitch mix. Mayberry located his fastball (73-74) well, while mixing in multiple quality sliders, as well as a curveball and knuckleball.