Whatever. I'm not going to get into a pissing contest of who is better, Rodgers or Kaepernick. I'm as much a Packers fan as any. Lifelong. Stockholder since '98.
Point is, the simple threat of Kaepernick running affected the way we played D. Not the case with Rodgers. Both are very solid passers, with nearly equal weapons at the skill positions. Our pass blocking was about the same as SF's. Really. Watched the game twice. Both OLs in pass pro were virtually the same, allowing for both quick throws (2 sec) and deep throws (>3 sec).
Our OL was horrible in run blocking. Theirs was not. I felt their play calling on O was better than our own. I believe both of those areas were pretty deficient. Our line is not proficient as run blockers, and our coaching staff is not proficient in calling a good running game.
Defensively, our S play was so poor that we could cut both MD Jennings and McMillian and not miss a beat. Wow, did they suck.