Michael Rothstein writes: Led by Michigan's Denard Robinson and Nebraska's Taylor Martinez, the Big Ten is seeing mobile quarterbacks like never before.
Tom VanHaaren writes: The Wolverines picked up a surprise commitment Tuesday from local running back prospect Drake Johnson.
VanHaaren: With Johnson's commitment Tuesday, is Ohio State running back commit Bri'onte Dunn out of the picture?
Rothstein: The discrepancy in statistics between the NCAA and the Big Ten due to the shortened Western Michigan game could complicate things for Robinson down the road.
Rothstein: Breaking down elusive Illinois quarterback Nathan Scheelhaase.