‘Buffalo’s coaches justified the pick by saying that McGahee was the best athlete available. Henry said he understood. But he didn’t. Still doesn’t. So as he sits at Friday’s nibbling on fish and chips, he knows this might be his last season as a Bill. “I’m a franchise back,” Henry says. “I don’t see myself giving my carries to Willis. Na-uh. We can’t both be here. Something’s gotta happen. Either they trade me or trade him.” And what kills Henry is that inside, he knows it’ll probably be him.’