Okay, not everyone is shirtless while they practice for the US Open. But Jo-Wilfried Tsonga is! As is David Ferrer – who I’m hoping is recovering nicely from his knee tendinitis. Andy Roddick might as well be shirtless, due to his over-sweating. Whoo hoo! (Sorry, WTA fans, all I got is a shirt-wearing Jelena Jankovic.) Photos via USOpen.org.