@KellanSpencer08 22.8
Hand Speed (max)
10/19/25
CLASS OF 2027
OF
RHP
Kellan
Spencer
Boiling Springs (HS) • SC
6' 1" • 174LBS
R/R • 17yr
Travel Team: Canes NST 16U
6' 1" • 174LBS
R/R • 17yr
Travel Team: Canes NST 16U
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
75.6
Bat Speed (max)
10/19/25
21
Rot. Acc (max)
1/26/25
75
Hard Hit %
1/26/25
97.5
Exit Velocity (max)
1/26/25
91.5
Exit Velocity (avg)
1/26/25
342
Distance (max)
10/19/25
60
Sweet Spot %
10/19/25
7.01
60-yd
10/19/25
3.90
30-yd
10/19/25
1.68
10-yd
10/19/25
19.7
Run speed (max)
10/19/25
84
INF Velo
7/16/25
86
OF Velo
10/19/25
-
C Velo
-
Pop Time
Fastball
84
Velocity (max)
10/19/25
81.4 - 83.5
Velo Range
10/19/25
2132
Spin Rate (avg)
10/19/25
Changeup
76 - 77
Velo Range
7/16/25
1495
Spin Rate (avg)
7/16/25
Curveball
65 - 71
Velo Range
10/19/25
1811
Spin Rate (avg)
7/16/25
Positional Tools
2025
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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).
84.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
86.0
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
97.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
86.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
342
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
199
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.9001
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.
Fall Top Prospect Games: USC Upstate
Oct 19, 2025
Trackman - Hitting
92.8
Exit Velocity (max)
80.2
Exit Velocity (avg)
210
Distance (avg)
342
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Team Carolina Trials: Upstate (2026-2028 Grads)
Jul 16, 2025
Trackman - Hitting
95.3
Exit Velocity (max)
82.9
Exit Velocity (avg)
218
Distance (avg)
325
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State: North (Invite-Only)
Jan 26, 2025
Trackman - Hitting
97.5
Exit Velocity (max)
91.5
Exit Velocity (avg)
176
Distance (avg)
342
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.6
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.
Fall Top Prospect Games: USC Upstate
Oct 19, 2025
Blast - Hitting
22.8
Hand Speed (max)
21.2
Hand Speed (avg)
75.6
Bat Speed (max)
66.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Team Carolina Trials: Upstate (2026-2028 Grads)
Jul 16, 2025
Blast - Hitting
22.1
Hand Speed (max)
21.6
Hand Speed (avg)
66.4
Bat Speed (max)
64.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Preseason All-State: North (Invite-Only)
Jan 26, 2025
Blast - Hitting
22.7
Hand Speed (max)
21.6
Hand Speed (avg)
69.7
Bat Speed (max)
67.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.3
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).
2060
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.
25.0
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).
1680
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).
76.1
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).
1495
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).
Fall Top Prospect Games: USC Upstate
Oct 19, 2025
Trackman - Fastball
84.0
Velocity (max)
81.4 - 83.5
Velo Range
79.7
Eff Velocity (avg)
2,299
Spin Rate (max)
2,132
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
72.1
Velocity (max)
65.0 - 71.0
Velo Range
65.7
Eff Velocity (avg)
1,739
Spin Rate (max)
1,601
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Team Carolina Trials: Upstate (2026-2028 Grads)
Jul 16, 2025
Trackman - Fastball
83.2
Velocity (max)
81.0 - 82.8
Velo Range
79.3
Eff Velocity (avg)
2,091
Spin Rate (max)
1,916
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
68.8
Velocity (max)
66.9 - 68.7
Velo Range
64.1
Eff Velocity (avg)
1,824
Spin Rate (max)
1,811
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
76.9
Velocity (max)
75.6 - 76.7
Velo Range
73.9
Eff Velocity (avg)
1,597
Spin Rate (max)
1,495
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
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.0
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)
67.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.0
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.68
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.9
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.01
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.
Vizual Edge
2025
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.
75.99
Pitch Ai
Notes
News
- Fall Top Prospect Games at USC Upstate: Blast Motion Leaders - Nov 3, 2025
- Fall Top Prospect Games at USC Upstate: Trackman Pitching Leaders - Oct 30, 2025
- Fall Top Prospect Games at USC Upstate: Trackman Hitting Leaders - Oct 28, 2025
- Fall Top Prospect Games at USC Upstate: Data Dive - Oct 22, 2025
- Team Carolina Trials Upstate 2025: Pitcher Scouting Reports - Oct 10, 2025
- Team Carolina Trials Upstate 2025: Infielders Scouting Reports - Oct 6, 2025
- Team Carolina Trials Upstate 2025: Superlatives - Position Players - Jul 29, 2025
- Team Carolina Trials Upstate 2025: Superlatives - Pitchers - Jul 28, 2025
- Team Carolina Trials Upstate 2025: Trackman Hitting Leaders - Jul 21, 2025
- Team Carolina Trials Upstate 2025: Data Dive - Jul 17, 2025
- Preseason All-State North 2025: Superlatives - Position Players - Feb 14, 2025
- Preseason All-State North 2025: Athletic Testing Metrics - Feb 12, 2025
- Preseason All-State North 2025: Quick Hitters Underclass Hitters - Feb 10, 2025
- Preseason All-State North 2025: Blast Motion Leaders - Feb 4, 2025
- Preseason All-State North 2025: Data Dive - Jan 29, 2025
Comments
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Contact
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Physical
2025
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: 3B/RHP
Body: 6-1, 170-pounds. Wirey athletic build.
Delivery: Quick sidesaddle windup. Drop and drive delivery.
Arm Action: RH. Long armer in the backswing that folds into a over the top release point.
FB: T83, 81-83 mph. Generates heavy rise. T2091, 1916 average rpm.
CB: 67-69 mph. Casting 12/6 action. T1824, 1811 average rpm.
CH: 76-77 mph. Generates more armside run than FB. T1597, 1495 average rpm.
ATH: 7.22 runner in the 60. 4.06 in the30 yard split. 21.90 max vertical.
Positional Profile: 3B/RHP
Body: 6-1, 170-pounds. Wirey athletic build.
Hit: RHH. Slightly open setup with rhythmic hands. Lifts front foot and long stride forward during load. Short level path with quick hands through the zone. 64.5 mph bat speed with 15 G's of rotational acceleration.
Power: 95 max exit velocity, averaged 82.9 mph. 325' max distance.
Arm: RH. INF-84 mph. Well above average arm strength with short action from 3/4 arm slot.
Defense: Quick first step with average footwork. Fields out infront with smooth hands.
ATH: 7.22 runner in the 60. 4.06 in the30 yard split. 21.90 max vertical.