text:  Stafford with his hands under center looks over the 49er defense takes the snap he's back hand off Kyron Williams running outside the right hash and an ankle tackle from Greenlaw brings him down across the 25 of the 27 that'll be a gain of three third down coming up and as we said it's not a full house here tonight for the fans that are here on their feet after back-to-back tackles from Greenlaw