I'm taking the points here. Dallas has the fourth-best red zone defense in the NFL. They are first in turnovers and 2nd in sack percentage. The game will come down to whether or not Dallas can contain the SF ground game. They are ranked 17th in the NFL against the run. They'll get to Purdy if the Cowboys hold up and force Purdy into obvious passing situations. I'm banking on their ability to do just that. Take Dallas +3.5