I'm having a hard time reconciling why someone who's 6'8" and 265 lbs has a hard time making it through an MLB season without tiring.
True, he's never been asked to throw this many innings before, except back in 2018. But if I'm the Orioles I'm putting him on a strict conditioning plan for this offseason so he can throw more innings next year. I don't see why he can't be someone that can give 180+ innings.
BTW, I wouldn't be banking on him for a rotation spot either due to his conditioning issues. Maybe there's nothing that can be done to get him to throw more innings, maybe this is just who he really is.