Jack Renner
High Performance Training
Athlete Profile
Records
PRs
Fastball
Peak Velocity:89.3 mph(06/18/25)
Best Avg Velocity:84.3 mph(06/18/25)
Curveball
Peak Velocity:78.6 mph(08/08/25)
Best Avg Velocity:76.7 mph(08/08/25)
Changeup
Peak Velocity:80.6 mph(08/08/25)
Best Avg Velocity:79.3 mph(08/08/25)
Sinker
Peak Velocity:85.1 mph(05/23/25)
Best Avg Velocity:84.6 mph(05/23/25)
Slider
Peak Velocity:78.0 mph(06/18/25)
Best Avg Velocity:77.1 mph(06/18/25)
Cutter
Peak Velocity:77.3 mph(06/18/24)
Best Avg Velocity:--
Average velocity PRs require at least 3 pitches of the same type in a session.
Ball Flight
Typical Pitch Tilt
Changeup
1:36
Slider
8:08
Sinker
1:59
Curveball
7:43
Fastball
1:18
Shows average tilt for each pitch type from the most recent 3 sessions.
Avg. Release Point
CH
SL
SI
CB
FB
Chart shows average release point for each pitch type from the most recent 3 sessions.
Avg. Movement Profile
Pitcher's View
CH
SL
SI
CB
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.