Is Mitch Keller an ace? He's a No. 2 on a really good team. ESPN's Jeff Passan said people in Indy should see Paul Skenes in April because he's not sure Skenes will be there "when May comes around." Crowley doesn't think Skenes should throw over 100 pitches this season in a game. They need to be careful with Skenes and want him in a routine.