Kirk was great last night. Escaped the little pressure the 49ers got. Vikings had the 49ers defense pegged. They play soft zone and give you everything underneath to stop the deep ball and wait for you to screw up and take a sack, fumble the ball or throw an INT. The league has been figuring it out. Yard totals against 49ers D have been climbing since the first few weeks of the season and the Vikings took everything they gave them and some more with some great plays by Addisson. All that being said, the 49ers beat themselves in this game.