Originally Posted by zagor
So did Agassi and Sampras at similar ages, they're champs, they're not going to say I'm past my best.
Laver won a Calendar Grand Slam at the age of 31, Agassi won 5 slams at the age of 29+ and reached a USO final at the age of 35, Rosewall and Pancho also by all accounts had an amazing longevity etc.
It's not a knock on Fed, he's playing in what is probably the most grueling era ever but he didn't age as well as those guys did.
Those guys didn't play in the most physical era ever.