The thing about Carlos is that he doesn't talk for the heck of talking. He expresses what he has to express at the right time. That's the true sign of a man, and that's how Delgado is, too. He and Beltran are almost the same person in that respect.
I think he's grateful he wasn't injured more seriously. We've talked about it, and I think he's just comfortable now, playing the game and not trying to please everyone.