Here is how the 49ers graded out from their 29-3 loss Sunday night to the Seattle Seahawks: Pass offense: Poor protection by the offensive line contributed mightily to Colin Kaepernick's career-worst passing game. Constantly flushed from the pocket, Kaepernick (13-of-28, 127 yards) wasn't exempt from blame, especially with three interceptions and a lost fumble on [...]