For me Andre Agassi is still the second best player in the world, maybe just behind Roger Federer but not much. Agassi would beat Hewitt, Roddick, Moya, Henman, Grosjean, Ferrero when if no injuries are bothering him. I'm sure Agassi would have won the US open if he had beated Federer last friday. You can't say federer was the better player that day, they both lost their service games once. I believe Agassi could still win another major, maybe the Austalian open next year.