Witten all day. He blocks both at the line of scrimmage and down field, he catches just about everything and can be split out wide. Gates would be second for me. With Clark a close third.
I went with witten because he is an all around TE. gates gonzo and clarke are all mainly recieving TE and lack in the blocking game so witten was the choice.
I went with Miller, due to blocking. Witten was my second choice, for the same reasons, just being multidimensional.
I went with Gates. I would love to go with my boy Jeremy Shockey. But Gates is really better. he is an all around Tight End