Many are against his antics. I personally loved his competitiveness and passion, and love him on foxsports.
He may have won only 1 grand slam.. but he still won one. He was number one and may have won more have it not be Federer
He was the first player I truly started following closely. I loved him at the beginning of his career but I got annoyed with him as his career winded down. You just can't do anything on the court and claim it as competitiveness. Next what your going to call Nalbandian kicking a linesman as competitiveness. He would continue to argue with umpires, even when he was wrong on so many occasions. I think he is a nice guy but has a **** personality on court. I still like him as a player and thought he should have won wimbledon 2009.