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JR

Jonathan Ritter

Arsenal

2 Sessions

Peak Velocity Personal Records

Fastball

77.8mph

Achieved on

October 20, 2025

Curveball

68.9mph

Achieved on

October 20, 2025

Changeup

74.1mph

Achieved on

October 20, 2025

Progress Over Time

Peak Velocity Over Time

CH
CB
FB
Chart shows peak velocity per pitch type for each session.

Most Recent Session

October 20, 20257 pitches

Fastball

Velocity Range

76.1 - 77.8mph

Avg Spin Rate

1,910 rpm

Curveball

Velocity Range

65.9 - 68.2mph

Avg Spin Rate

N/A

Changeup

Velocity Range

74.1mph

Avg Spin Rate

1,890 rpm

Pitch Location

Pitcher's View
Chart shows pitch locations from the most recent session.