Nadal with the underwear now.
I thought Verdasco had that covered. (no pun intended) Costa is really hauling in the big dough for his client and it doesn't seem to matter to Nadal what he pitches. He's in total image reversal mode - he went from the sleeveless pirata pant look to classy polo shirts and now he's clad only in underwear. I guess with his predilection for ass picking, they thought it would be a perfect match.
I'll stick with Fed clad in a black leather suit pitching a watch any day of the week.