Colin Harper
High Performance Training
Athlete Profile
Records
PRs
Sinker
Peak Velocity:76.9 mph(08/28/25)
Best Avg Velocity:76.5 mph(08/28/25)
Slider
Peak Velocity:72.3 mph(12/18/25)
Best Avg Velocity:69.1 mph(12/18/25)
Cutter
Peak Velocity:74.9 mph(08/28/25)
Best Avg Velocity:74.0 mph(08/28/25)
Curveball
Peak Velocity:67.3 mph(12/18/25)
Best Avg Velocity:64.4 mph(12/18/25)
Changeup
Peak Velocity:69.5 mph(08/28/25)
Best Avg Velocity:68.9 mph(08/28/25)
Fastball
Peak Velocity:76.4 mph(12/18/25)
Best Avg Velocity:75.4 mph(12/18/25)
Average velocity PRs require at least 3 pitches of the same type in a session.
Ball Flight
Typical Pitch Tilt
Changeup
1:37
Slider
8:34
Cutter
10:38
Curveball
9:02
Sinker
2:06
Fastball
12:35
Shows average tilt for each pitch type from the most recent 3 sessions.
Avg. Release Point
CH
SL
CT
CB
SI
FB
Chart shows average release point for each pitch type from the most recent 3 sessions.
Avg. Movement Profile
Pitcher's View
CH
SL
CT
CB
SI
FB
Chart shows average movement for each pitch type from the most recent 3 sessions.
Pitch Mix xPerformance
LiteStuff+
Average LiteStuff+ from the most recent 3 sessions.
College xSwing
Average expected swing rate against college batters from the most recent 3 sessions.
College xDamage
Average expected damage against college batters from the most recent 3 sessions.
Pro xSwing
Average expected swing rate against pro batters from the most recent 3 sessions.
Pro xDamage
Average expected damage against pro batters from the most recent 3 sessions.