Roger Federer's wizardry with a racquet has inspired breathless praise from fans and players alike.
Javier Garcia/Icon SMI
Whatever will they do?
We've Got Apps Too
Get expert analysis, unrivaled access, and the award-winning storytelling only SI can provide — from Peter King, Tom Verducci, Lee Jenkins, Grant Wahl, Andy Staples and more — delivered straight to you, along with up-to-the-minute news and live scores.