Absolutely ridiculous.
You can't give McGahee credit for all that. Last week in NY, Jonas Jennings was a turnstyle at left tackle. That was the sole reason for at least 3 Bledsoe sacks.
Secondly, McGahee had one benefit that Travis did not. He got to run the ball WHEN THE BILLS HAD THE LEAD. In fact, 70% of his yardage game on that last drive. Henry has not had that chance. Most teams stack the box wait for Bledsoe to beat them when the Bills are playing from behind.
Running with the lead and running without the lead are vastly different. That said, Willis played a hell of a game and deserves 50% of the carries.