He addresses Joe Mays, and the next start, in the pregame show (thanks to Marty).
He basically says, the team has until Saturday to figure out what they're going to do about a 5th starter. He notes, that sometimes when you're the
5th starter, you don't always get to get into a groove because of off days, but that's baseball, and you have to do your job when you're supposed to.
Sounds to me like Joe Mays' days in Cincy are over.