J.T. O'Sullivan is the early favorite to be named the starting quarterback for the 49ers, according to The Mercury News. However, Coach Mike Nolan refuses to reveal his plans. "Until I say differently, I'm going to keep all (the quarterbacks) alive," the coach explained. "I feel good about all three of them. J.T. is the newest product to what we've got, so I'm getting a longer look at him."