@KeelanZumwalt 21.7
Hand Speed (max)
7/25/23
CLASS OF 2028
OF
LHP
Keelan
Zumwalt
Summit Christian (HS) • MO
6' 4" • 200LBS
L/L • 16yr
Travel Team: KC Royals 2028
6' 4" • 200LBS
L/L • 16yr
Travel Team: KC Royals 2028
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
73.4
Bat Speed (max)
7/24/24
19.9
Rot. Acc (max)
7/24/24
80
Hard Hit %
8/02/25
104.1
Exit Velocity (max)
8/02/25
95.7
Exit Velocity (avg)
8/02/25
388
Distance (max)
8/02/25
80
Sweet Spot %
7/25/23
7.32
60-yd
8/02/25
4.04
30-yd
8/02/25
1.73
10-yd
8/02/25
18.7
Run speed (max)
8/02/25
87
INF Velo
2/09/25
90
OF Velo
8/02/25
-
C Velo
-
Pop Time
Fastball
90
Velocity (max)
6/19/25
85 - 88
Velo Range
6/19/25
2152
Spin Rate (avg)
7/24/24
Changeup
71.8 - 75.4
Velo Range
7/24/24
1862
Spin Rate (avg)
7/24/24
Curveball
72 - 75
Velo Range
6/19/25
1897
Spin Rate (avg)
7/24/24
Slider
75 - 81
Velo Range
6/05/25
2027
Spin Rate (avg)
8/02/25
Positional Tools
2025
2024
2023
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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).
87.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
90.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.58
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
83.0
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.
12.6
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.25
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
77.0
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.
11.9
Hitting
2025
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
104.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
90.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
388
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
261
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
30.3178
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).
95.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
85.2
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).
147
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.3581
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).
97.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
87.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
357
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
303
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
28.8184
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.
Central Super Sophomore Games (Invite-Only)
Aug 2, 2025
Trackman - Hitting
104.1
Exit Velocity (max)
95.7
Exit Velocity (avg)
261
Distance (avg)
388
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MOKAN Preseason All-State (Invite-Only)
Feb 9, 2025
Trackman - Hitting
99.5
Exit Velocity (max)
83.6
Exit Velocity (avg)
260
Distance (avg)
361
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Junior Future Games (Class of 2028/29)
Jul 24, 2024
Trackman - Hitting
95.5
Exit Velocity (max)
89.3
Exit Velocity (avg)
113
Distance (avg)
273
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MOKAN Rising Stars ID
Jun 18, 2024
Trackman - Hitting
94.5
Exit Velocity (max)
82.0
Exit Velocity (avg)
177
Distance (avg)
258
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR Junior Future Games
Jul 25, 2023
Trackman - Hitting
97.8
Exit Velocity (max)
89.6
Exit Velocity (avg)
313
Distance (avg)
357
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
JFG Workout OK/MOKAN/MO
Jul 25, 2023
Trackman - Hitting
97.8
Exit Velocity (max)
89.6
Exit Velocity (avg)
313
Distance (avg)
357
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
MOKAN Rising Stars ID
Jun 20, 2023
Trackman - Hitting
96.3
Exit Velocity (max)
84.2
Exit Velocity (avg)
285
Distance (avg)
335
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Hitting
2025
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
73.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.9
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.
19.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
73.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.6
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.
21.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.5
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.
Central Super Sophomore Games (Invite-Only)
Aug 2, 2025
Blast - Hitting
21.5
Hand Speed (max)
20.1
Hand Speed (avg)
72.5
Bat Speed (max)
70.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
MOKAN Preseason All-State (Invite-Only)
Feb 9, 2025
Blast - Hitting
20.5
Hand Speed (max)
19.3
Hand Speed (avg)
73.0
Bat Speed (max)
69.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Junior Future Games (Class of 2028/29)
Jul 24, 2024
Blast - Hitting
19.9
Hand Speed (max)
19.8
Hand Speed (avg)
73.4
Bat Speed (max)
69.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR Junior Future Games
Jul 25, 2023
Blast - Hitting
21.7
Hand Speed (max)
20.5
Hand Speed (avg)
67.3
Bat Speed (max)
65.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
JFG Workout OK/MOKAN/MO
Jul 25, 2023
Blast - Hitting
21.7
Hand Speed (max)
20.5
Hand Speed (avg)
67.3
Bat Speed (max)
65.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.8
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).
2025
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.
23.9
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.4
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).
2027
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).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.6
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).
2152
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.
27.1
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).
71.8
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).
1897
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).
73.6
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).
1862
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).
Central Super Sophomore Games (Invite-Only)
Aug 2, 2025
Trackman - Fastball
86.7
Velocity (max)
83.1 - 86.5
Velo Range
84.0
Eff Velocity (avg)
2,135
Spin Rate (max)
2,025
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
75.1
Velocity (max)
69.3 - 73.4
Velo Range
70.0
Eff Velocity (avg)
2,253
Spin Rate (max)
2,027
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Junior Future Games (Class of 2028/29)
Jul 24, 2024
Trackman - Fastball
83.0
Velocity (max)
77.6 - 81.5
Velo Range
78.1
Eff Velocity (avg)
2,397
Spin Rate (max)
2,152
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
74.7
Velocity (max)
70.5 - 73.1
Velo Range
70.5
Eff Velocity (avg)
2,168
Spin Rate (max)
1,897
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
76.1
Velocity (max)
71.8 - 75.4
Velo Range
72.2
Eff Velocity (avg)
1,995
Spin Rate (max)
1,862
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2025
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
2025
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
90.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.8
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.81
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.19
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.92
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.46
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.22
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.04
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.32
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.
Central Super Sophomore Games (Invite-Only)
Aug 2, 2025
Vald
1.73
10-yd
4.04
30-yd
7.32
60-yd
18.7
Run speed (max)
1.49
RSI (max)
21.1
Jump Height (max)
Vizual Edge
Pitch Ai
Notes
News
- 2025 Missouri Summer Rewind: Max Outfield Velocity - Oct 21, 2025
- 2025 Missouri Summer Rewind: Max Batted Distance - Oct 16, 2025
- 2025 Missouri Summer Rewind: Max Exit Velocity - Oct 7, 2025
- Missouri Class of 2028 Rankings Update: Summer Edition - Sep 16, 2025
- 2025 Team Missouri Super Sophomore Games Preview - Jul 31, 2025
- 15U National Championship: Scout Blog - Jun 25, 2025
- NPI, Day Two: Shooter's Selects - Jun 7, 2025
- Missouri's Most Viewed Profiles - April 2025 - May 6, 2025
- 2025 MSHSAA Scout Blog: Week 5 - Apr 30, 2025
- Missouri Class of 2028 Rankings Update: Winter Edition - Apr 24, 2025
- Missouri's Most Viewed Profiles - March 2025 - Apr 9, 2025
- MOKAN Preseason All-State: Quick Hits - Mar 14, 2025
- Missouri's Most Viewed Profiles - February 2025 - Mar 10, 2025
- Missouri's Most Viewed Profiles - January 2025 - Feb 14, 2025
- Initial Missouri Class of 2028 Rankings - Dec 18, 2024
- MOKAN Rising Stars ID: Quick Hits - Jul 15, 2024
- 13u/14u National Championship: Scout Blog - Jul 12, 2024
- Kansas City Summer Championships: Scout Blog, Day 2 - Jun 14, 2024
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Physical
2025
2024
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: 1B/LHP
Body: 6-4, 180-pounds. Tall projectable build with athleticism,
Hit: LHH. Upright open setup with a narrow base, weight centered, and active hands. Uses a high leg lift trigger working back to even and gaining ground forward. Compact flat path through the zone, some barrels, present power. 69.5 mph bat speed with 6 G's of rotational acceleration.
Power: 100 max exit velocity, averaged 83.6 mph. 361' max distance.
Arm: LH. INF-87 mph.
Defense: Confident polished actions defensively.
ATH: 1.83 and 4.25 in the 10 and 30 yard splits. 21.10 max vertical.