You see those holes the oline made for Michael on those two big runs? The left side can be decent, every time he ran to the right he got ate up for the most part.
The power of Christ will fix Wilson, bank on it. I'd be tempted to sit him though for a game since the bye is right after giving him two weeks to heal but they won't.
As much as the starting D can say the end of the game matters even when they are up big, it's just not the same since they'll all know in their heads they've won the game. The intensity just isn't the same. Plus the offense was playing conservative and kept giving the ball back to the niners in the fourth, just wears the defense down a bit. I wouldn't worry about it. Only stat it fucked up was not allowing a 100+ yard rusher in 25 games, something like that, or maybe it was 25 home games, can't remember exactly.