@Coltonmossman 27.7
Hand Speed (max)
1/02/25
CLASS OF 2027
OF
LHP
Colton
Mossman
JSerra Catholic (HS) • CA
6' 3" • 189.2LBS
L/L • 17yr 10mo
Travel Team: Legacy Baseball Group 15u Black
6' 3" • 189.2LBSL/L • 17yr 10mo
Travel Team: Legacy Baseball Group 15u Black
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
73.1
Bat Speed (max)
1/02/25
29.4
Rot. Acc (max)
1/02/25
88
Hard Hit %
12/30/25
99.2
Exit Velocity (max)
12/30/25
91
Exit Velocity (avg)
12/30/25
373
Distance (max)
1/02/25
63
Sweet Spot %
12/30/25
7.23
60-yd
5/31/25
4.03
30-yd
5/31/25
1.70
10-yd
12/30/25
19.3
Run speed (max)
5/31/25
-
INF Velo
87
OF Velo
5/31/25
-
C Velo
-
Pop Time
Fastball
85
Velocity (max)
12/30/25
83 - 85
Velo Range
12/30/25
1943
Spin Rate (avg)
1/02/25
Changeup
79.5 - 81.4
Velo Range
1/02/25
1780
Spin Rate (avg)
1/02/25
Curveball
72.8 - 74.4
Velo Range
12/30/25
2236
Spin Rate (avg)
1/02/25
Slider
69.5 - 70.1
Velo Range
5/31/25
1788
Spin Rate (avg)
5/31/25
Positional Tools
2025
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.39
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
87.0
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.
13.4
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
99.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
88.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
373
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
252
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.3372
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.
Orange County Preseason ID
Dec 30, 2025
Trackman - Hitting
99.2
Exit Velocity (max)
91.0
Exit Velocity (avg)
261
Distance (avg)
369
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Future Games Tryout: Fullerton
May 31, 2025
Trackman - Hitting
96.3
Exit Velocity (max)
74.6
Exit Velocity (avg)
139
Distance (avg)
370
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
Orange County Preseason ID
Jan 2, 2025
Trackman - Hitting
95.4
Exit Velocity (max)
90.8
Exit Velocity (avg)
295
Distance (avg)
373
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
27.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
25.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
73.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
67.3
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.
Orange County Preseason ID
Dec 30, 2025
Blast - Hitting
25.3
Hand Speed (max)
24.3
Hand Speed (avg)
70.9
Bat Speed (max)
68.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 Future Games Tryout: Fullerton
May 31, 2025
Blast - Hitting
27.1
Hand Speed (max)
24.5
Hand Speed (avg)
72.9
Bat Speed (max)
65.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Orange County Preseason ID
Jan 2, 2025
Blast - Hitting
27.7
Hand Speed (max)
26.1
Hand Speed (avg)
73.1
Bat Speed (max)
68.2
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).
84.7
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
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).
1772
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.
21.6
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).
73.3
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).
2187
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).
80.1
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).
1699
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.8
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).
1788
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).
Cutter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.4
Cutter
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).
1468
Cutter
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Orange County Preseason ID
Dec 30, 2025
Trackman - Fastball
84.7
Velocity (max)
83.0 - 84.7
Velo Range
81.5
Eff Velocity (avg)
2,012
Spin Rate (max)
1,928
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
74.8
Velocity (max)
72.8 - 74.4
Velo Range
70.4
Eff Velocity (avg)
2,347
Spin Rate (max)
2,128
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
81.6
Velocity (max)
79.3 - 81.4
Velo Range
78.0
Eff Velocity (avg)
1,770
Spin Rate (max)
1,635
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 Future Games Tryout: Fullerton
May 31, 2025
Trackman - Fastball
82.2
Velocity (max)
79.7 - 81.5
Velo Range
79.3
Eff Velocity (avg)
1,982
Spin Rate (max)
1,632
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
70.1
Velocity (max)
69.5 - 70.1
Velo Range
68.1
Eff Velocity (avg)
1,814
Spin Rate (max)
1,788
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
76.4
Velocity (max)
75.3
Eff Velocity (avg)
1,612
Spin Rate (max)
1,612
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Cutter
79.4
Velocity (max)
77.9
Eff Velocity (avg)
1,468
Spin Rate (max)
1,468
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Orange County Preseason ID
Jan 2, 2025
Trackman - Fastball
84.3
Velocity (max)
81.8 - 83.7
Velo Range
79.7
Eff Velocity (avg)
2,026
Spin Rate (max)
1,943
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
74.3
Velocity (max)
72.5 - 73.8
Velo Range
70.6
Eff Velocity (avg)
2,304
Spin Rate (max)
2,236
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
81.4
Velocity (max)
79.5 - 81.4
Velo Range
78.0
Eff Velocity (avg)
1,882
Spin Rate (max)
1,780
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2025
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2025
2022
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)
82.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.7
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.7
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.03
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.23
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
Pitch Ai
Notes
News
- Orange County Preseason ID: Positional Data Dive - Jan 4, 2026
- Orange County Preseason ID: Pitcher Data Dive - Jan 4, 2026
- 2025 Orange County Preseason ID: Quick Hits - Jan 3, 2026
- Orange County Preseason ID: Preview Story - Dec 26, 2025
- Future Games Tryout: Fullerton - Pitcher Analysis - Jun 22, 2025
- Future Games Tryout: Fullerton - Outfielder Analysis - Jun 22, 2025
- Future Games Tryout: Fullerton - Positional Data Dive - Jun 17, 2025
- Future Games Tryout: Fullerton - Statistical Analysis - Jun 2, 2025
- Orange County Preseason ID: Pitcher Analysis - Jan 21, 2025
- Orange County Preseason ID: Outfielder Analysis - Jan 21, 2025
- Orange County Preseason ID: Pitcher Data Dive - Jan 10, 2025
- Orange County Preseason ID: Positional Data Dive - Jan 10, 2025
- Orange County Preseason ID: Statistical Analysis - Jan 8, 2025
Comments
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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: OF/LHP Athletic and strong frame coupled with an above average OF arm, a powerful swing, and a repeatable 3-pitch mix.
Body: 6-3, 189-pounds. Big, physical, and athletic frame.
Delivery: Tall and repeatable mechanics. Stays smooth through release. Front side stays strong and rides the back leg well. Strong lead leg block.
Arm Action: LH. Conventional arm swing with a fairly over the top slot.
FB: T85, 83-85 mph. Has a strong feel for the FB in the zone. Stays behind the pitch well and gets vertical ride. T2012, 1928 average rpm.
CB: 73-74 mph. CB has a late 12-6 movement profile. Spins the ball well to help create that late break. T2347, 2128 average rpm.
CH: 79-81 mph. Well excecuted CH with both fade and depth. A pitch to neutralize RHHs. T1770, 1635 average rpm.
ATH: 7.24 runner in the 60. 1.70 in the 10 yard split. 18.80 max vertical.
Positional Profile: OF/LHP Athletic and strong frame coupled with an above average OF arm, a powerful swing, and a repeatable 3-pitch mix.
Body: 6-3, 189-pounds. Big, physical, and athletic frame.
Hit: LHH. Taller stance with a small leg kick. Has a more narrow base but rotates extremely well. Keeps the hands inside and his barrel stays on plane. Looking to put the ball in the air and do damage. 68 mph bat speed with 21 G's of rotational acceleration.
Power: 99 max exit velocity, averaged 91.0 mph. 369' max distance.
Arm: LH. OF-87 mph. Ball jumps out of the hand. Accurate and through the cut off man.
Defense: Attacks the ball hard and breaks down well. Great footwork with the throw.
ATH: 7.24 runner in the 60. 1.70 in the 10 yard split. 18.80 max vertical.
Colton Mossman, JSerra Catholic (CA), 2027
Positional Profile: OF/LHP Two-way left hander with developing power.
Body: 6-2, 177-pounds. Rounded shoulders, athletic, more fill is coming.
Delivery: Stretch only delivery. Small leg kick with minimal push off rubber. Stays in line down the mound.
Arm Action: LH. Medium circle with arm going straight back upon leg lift. High 3/4 slot.
FB: T82, 80-81 mph. Cutting 4-seam action primarily attacked to the glove side. T1982, 1632 average rpm.
SL: 69-70 mph. Sweeper with consistent glove-side bite. Plays well off FB plane. T1814, 1788 average rpm.
CH: 76-76 mph. Firm cut CH with 4-5 mph drop from FB. Lacks typical fading action. T1612, 1612 average rpm.
CUT: 79-79 mph. Tight and firm with subtle glove-side action and short vertical break; late finish.
ATH: 7.23 runner in the 60. 1.72 and 4.03 in the 10 and 30 yard splits.
Colton Mossman, JSerra Catholic (CA), 2027
Positional Profile: OF/LHP Two-way left hander with developing power.
Body: 6-2, 177-pounds. Rounded shoulders, athletic, more fill is coming.
Hit: LHH. Tall with loose movements, heavy hand load with leg lift. Longer path with a quick bat speed, possesses some whip in barrel, tries to get the ball in the air 65.7 mph bat speed with 24 G's of rotational acceleration.
Power: 96 max exit velocity, averaged 74.6 mph. 370' max distance.
Arm: LH. OF-87 mph. Full circle, quick arm action, high 3/4 slot. Keeps the throws low.
Defense: Relaxed approach to the ball, glove out front, smooth transfer.
ATH: 7.23 runner in the 60. 1.72 and 4.03 in the 10 and 30 yard splits.
Positional Profile: LHP
Body: 6-3, 175-pounds. Wiry frame with room to add strength. Delivery: Works exclusively from the stretch. Quick leg kick, crosses over back knee. Short stride, tall posture at release.
Arm Action: LH. High three quarters release.
FB: T84, 82-84 mph. Comfortable working both sides of the plate. T2026, 1943 average rpm.
CB: 73-74 mph. Vertical break with some horizontal break. T2304, 2236 average rpm.
CH: 79-81 mph. Vertical break with some horizontal break. T1882, 1780 average rpm.
Positional Profile: OF
Body: 6-3, 175 pounds. Wiry frame with room to add strength.
Hit: LHH. Even stance with hands above back shoulder. Narrow base, stands tall through swing. Hands moving through load. Drops hands after load. 68.2 mph bat speed with 24g of rotational acceleration.
Power: 91 mph max exit velocity (86.9 avg.); 322-foot max batted distance. Higher launch angle that produces a lot of fly balls.
Arm: OF - 85.00 mph. Over the top release.
Defense: Athletic footwork through the play progressing towards the target.
Athletic Testing: 7.39 runner in the 60-yard dash; Body control throughout.