Fresh from his U.S. Open triumph, Rafael Nadal comes on like the candy man in ESPN's latest tongue-in-cheek SportsCenter spot from Wieden + Kennedy in New York. Network personalities John Anderson and Bram Weinstein just can't figure out why Rafa is such a chick magnet around the ESPN offices. Could it be his tan? His dimples? Keep your shirts on, gentlemen, because the answer comes at the end, when we learn that it's the sweet, sweet stuff in Nadal's big, shiny cup that keeps them coming back for more. Roger Federer's commercial performances, even when he's pimping Lindt chocolates, are never as tasty.