I made this post in the Kyle Bradish thread but thought it's worthy of it's own thread for now. I may move this back into the Bradish thread at some point but wanted to get it out. I'm starting to have concerns with his fastball. Against 401 fastballs, batters have done this:               BA       XBA    SLG     XSLG   wOBA  xWOBA  WHIFF 2022     .368    .341    .621    .637       .455     .439       16.9% RHB      .500     .423    .935    .869    .616       .548       12.5 % L