@JKelleter17517 24.4
Hand Speed (max)
6/30/26
CLASS OF 2028
OF
1B
Joseph
Kelleter
Bolles (HS) • FL
6' 0" • 228LBS
R/R • 17yr 3mo
Travel Team: Stealth
6' 0" • 228LBSR/R • 17yr 3mo
Travel Team: Stealth
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
70.7
Bat Speed (max)
6/30/26
10.9
Rot. Acc (max)
6/30/26
-
Hard Hit %
82.3
Exit Velocity (max)
6/30/26
75.8
Exit Velocity (avg)
6/30/26
273
Distance (max)
6/30/26
50
Sweet Spot %
6/30/26
7.61
60-yd
6/30/26
4.16
30-yd
6/30/26
1.77
10-yd
6/30/26
17.8
Run speed (max)
6/30/26
73
INF Velo
6/30/26
70
OF Velo
6/30/26
-
C Velo
-
Pop Time
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).
73.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
70.0
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
82.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.8
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).
169
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.7308
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.
Jacksonville Summer ID
Jun 30, 2026
Trackman - Hitting
82.3
Exit Velocity (max)
75.8
Exit Velocity (avg)
169
Distance (avg)
273
Distance (max)
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.
24.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.2
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.
Jacksonville Summer ID
Jun 30, 2026
Blast - Hitting
24.4
Hand Speed (max)
20.8
Hand Speed (avg)
70.7
Bat Speed (max)
62.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.76
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.16
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.61
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
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.
Jacksonville Summer ID
Jun 30, 2026
Vald
1.77
10-yd
4.16
30-yd
7.61
60-yd
17.8
Run speed (max)
0.98
RSI (max)
17.3
Jump Height (max)
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.
79.11
Pitch Ai
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Draft Reports
Contact
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Physical
2026
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: OF/1B
Body: 6-0, 228-pounds. Strong, physical build with present strength. Confident defender with coordinated actions that fit well around the first base profile.
Hit: RHH. Sets up from a slightly open stance with a quick leg lift and active hands. Uses a simple, compact operation that remains repeatable throughout the swing. Delivers a compact swing with intent through the zone. Works with a rotational path while creating quickness through contact and maintaining a simple offensive approach.
Power: 82 max exit velocity, averaged 75.8 mph. 273' max distance.
Arm: RH. INF-73 mph. OF-70 mph. Shows a longer arm action with throws that stay accurate. Produces solid carry from both defensive spots while maintaining control through release.
Defense: INF-Confident defender around first base with smooth hands and clean transfers. Moves comfortably around the bag and shows good awareness while completing plays under control with accurate throws. OF-Displays better-than-expected athleticism in the outfield with active, energetic movements. Works well to the baseball and transitions efficiently into the throwing motion, showing a controlled defensive operation.
ATH: 7.61 runner in the 60. 1.77 and 4.16 in the 10 and 30 yard splits. 17.30 max vertical.
Vizual Edge: 79.11 Edge Score