SF offence is predictable and the defenses they've played so far have been pedestrian. Purdy would have been better off playing this game on the road, I'd have liked SF much better in that spot. But he's not; he's playing in front of the faithful and that will rattle him when Dallas D get into his head. Dink and dunk to CMC might be fine outside the 20's but doubt SF wants to get into a FG battle with the Cowboys. And if they do, you've got your 3 pts covered. SF could very well win but taking the points seems like the right play.
wouldnt be concerned. Dallas FG and xp woes carry over even with a new kicker