SANTA CLARA, Calif. – One of the reasons John Skelton is excited to be a San Francisco 49er is his desire to play for Jim Harbaugh."There's no doubt about it, I wanted to play for him," the quarterback said Wednesday. "He's been there before. He's played at this level. I've talked to guys who played for him and I've heard nothing but good things. … When you get to know him you see what he's all about – it's a passion for the game.