We all know that Federer has the easiest style of play. He has rarely been injured and been in so many semis and finals in slams. But he is almost 30. Now, whose style in the next generation of top players do you find the most durable?
Nadal, Djokovic, Murray, Del Potro?
None of these guys actually play as easily as Roger. Rafa has had his injures. Del po too. Murray and Djokovic's styles of play are not exactly easy on their body.
Ugh, tough one, Del Potro will probably last the shortest - the guy is always injured. Rafa could also gas out very soon, but he's a freak of nature so you're never sure with him, and he plays much more aggresively last few years and has shorten the points in his matches so he'll probably last longer than most of MTF posters think. Muzza and Nole will probably last more than the first two...
Then again you can never tell without a crystal ball