"You talk about wearing ankle weights, that's a tremendous thing for us and for us to have that success, it's a challenge for him. He's not going against the same defense that he had gone against and maybe he got used to over years and years and years that he figured out," Pettine said. "He's still trying to figure us out, and there's that element. I just love the competition part of it. It's great when our guys can make a play, and I think that from the beginning of camp that's the bottom line, we've had some great competition."