Any article that doesn't mention the injuries in the offensive line after the MSU game, is woefully researched and certainly less credible. While the RB injuries were important, they pale in comparison to losing Scherff and Donnal. Those injuries set the season up for complete failure in the last six games. Without your top tier running backs, you can still be effective running the ball, and possibly throw the ball more often. Without a seasoned oline with everyone playing in the right position, you can do neither effectively as was the case with Iowa in the last six games.