Let's talk about McHugh. He's has not been good this season. Is he even in the rotation next season?
Assuming that the Astros don't go out and get a veteran pitcher (and McCullers is okay), could the rotation be Keuchel, McCullers, Musgrove, Fiers, Devenski?
Its not that I am particularly enamored with Fiers, but he's been better than McHugh. And the Astros have Martes and Paulino who may also be ready for next year.