Sure, he's a good actor, but you can still be a good actor and have roles that aren't in your forte.
Look at Adam Sandler, a close friend of Buscemi's. He's an awesome and hilarious actor, but you couldn't pit him as Wolverine and pull it off. That's just not what he does.

 .
.Norman Reedus.
 
	Uh... Willem Dafoe.
Not really.
I haven't seen anyone who I think can nail the part, to be honest.
Just out of curiosity, how long have you been involved with theatre [and how old are you, if you don't mind me asking]? Like, what kind of shows have you done and such? I figured I'd meet more actors/actresses on here, but you're the first I've come across.

 
				