After Seahawks safety Kam Chancellor was penalized 15 yards for the hit that knocked 49ers tight end Vernon Davis out of last week's game with a concussion, replays appeared to show the collision wasn't actually helmet-to-helmet on a defenseless receiver. Instead, it seemed like it was a clean play with a shoulder-to-chest hit.

So, a report from PFT saying Chancellor was not fined by the NFL this week for the hit seems completely reasonable.

In the end, the penalty didn't matter to the Seahawks, who blocked a 49ers field goal at the end of that drive and ended up with a 42-13 win.

Meanwhile, Davis is questionable to play this weekend vs. the Cardinals.