-
Hand Speed (max)
CLASS OF 2031
3B
RHP
BRONX
HOLBRON
st. louis (HS) • HI
5' 11" • 170.6LBS
R/R • 14yr
Travel Team: Hawaii ELITE 2G 13u National
5' 11" • 170.6LBSR/R • 14yr
Travel Team: Hawaii ELITE 2G 13u National
Commitment
UNCOMMITTED
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Best Of Stats
-
Bat Speed (max)
-
Rot. Acc (max)
44
Hard Hit %
3/29/26
92.9
Exit Velocity (max)
3/29/26
88.8
Exit Velocity (avg)
3/29/26
314
Distance (max)
3/29/26
78
Sweet Spot %
3/29/26
7.38
60-yd
3/29/26
-
30-yd
-
10-yd
-
Run speed (max)
81
INF Velo
3/29/26
-
OF Velo
-
C Velo
-
Pop Time
Fastball
83.8
Velocity (max)
3/29/26
82.4 - 83.5
Velo Range
3/29/26
2043
Spin Rate (avg)
3/29/26
Curveball
68.9 - 71.5
Velo Range
3/29/26
1994
Spin Rate (avg)
3/29/26
Slider
72.2 - 75.4
Velo Range
3/29/26
2142
Spin Rate (avg)
3/29/26
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
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
88.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
314
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
153
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
9.7631
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.
Hawaii Rising Stars ID (SOLD OUT)
Mar 29, 2026
Trackman - Hitting
92.9
Exit Velocity (max)
88.8
Exit Velocity (avg)
153
Distance (avg)
314
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.9
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).
2043
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).
70.2
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).
1994
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).
73.8
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).
2142
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).
Hawaii Rising Stars ID (SOLD OUT)
Mar 29, 2026
Trackman - Fastball
83.8
Velocity (max)
82.4 - 83.5
Velo Range
83.2
Eff Velocity (avg)
2,129
Spin Rate (max)
2,043
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
71.9
Velocity (max)
68.9 - 71.5
Velo Range
68.9
Eff Velocity (avg)
2,046
Spin Rate (max)
1,994
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
75.4
Velocity (max)
72.2 - 75.4
Velo Range
74.1
Eff Velocity (avg)
2,258
Spin Rate (max)
2,142
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
Pitching Velos
Game Performance
2026
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.38
Vizual Edge
Pitch Ai
Notes
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