http://www.qwantz.com/index.pl?comic=59Look, T-Rex doesn't even care what Utahraptor is saying, and a utahraptor is bigger and badder than a velociraptor. Also, notice Utahraptor's much-touted "intelligence" coming into play and how much impact it has on T-Rex and his appetite. Mouse over the comic. It says that a T-Rex could probably eat at least 2 dozen wings. That's a lot.
I don't even know why we're still talking about this. T-Rex > Raptor.