San Francisco starts on the Seahawks 43 and turn that field position into three quick points. Moran Norris blasts through the middle for fifteen then the drive stalled. Seattle's rush defense is barely holding on. The Seahawks need a productive drive to, if nothing else, slow the 49ers rushing attack. With a two score lead and consistently good field position, it would be foolish for San Francisco not to run up the middle until Seattle proves it can stop them.