Author: /u/AxeAndRod

https://baseballsavant.mlb.com/gamefeed?date=6/21/2021&gamePk=633605&chartType=pitch&legendType=pitchName&playerType=pitcher&inning=&count=&pitchHand=&batSide=&descFilter=&ptFilter=&resultFilter=&hf=playerBreakdown#633605

Turns out Frankie Montas was using some real sticky stuff before. -200 RPMs on every pitch with the same velocity he’s had all season.

If you can’t see the spin rates and the changes, just click the pitch velocity button and and then hit the Player Breakdown button to refresh it.