He might be able to physically if you asked him to. He's also like 50 years old though so his back would probably give out before his arm, if you asked him to do that.
Isn't this kind of the whole point of rostering a knuckleballer like Wright? Most of the other guys only threw ~1 inning. They aren't in any trouble. Probably will try to not use Breslow or Layne but he also probably doesn't give much of a f*** about Breslow or Layne.
Why? It might be a bunch of largely useless hypotheticals but at least it's not "the seven habits of highly effective HR managers" or whatever the f*** they teach in business courses.