Hewitt actually prefers when players come in against him almost all the time. He doesnt have the power to hit through people from the backcourt, or even the most consistency there. He is an amazing counterpuncher, passes extremely well, and returns best when he has a target as well. He likes to use peoples pace againsts them but does it best when they are charging forward and he is getting a rythym against that. I think when he first reached the time in mid-late 2001 players kept thinking they had to attack all out for awhile to have a shot vs him. Even up and coming in 2000 attackers had more trouble with him since they didnt quite know how to approach him yet. I do think though players began to figure him out early in 2003. Dont give him a target constantly by charging the net point after point. Mix it up more, stay back often, then come in when he doesnt expect it. Once that happened he was never able to have the same success. I think Sampras would have figured it out too eventually, the same way Federer, an old Agassi (he lost 3 in a row in late 2001-mid 2002 then started beating him again), Roddick, and others figured him out.