O-line has shown improvement

Position analysis: Hoke, Borges credit center Molk for helping lead in new scheme

Updated: October 20, 2011, 3:20 PM ET
By Michael Rothstein | WolverineNation
ANN ARBOR, Mich. -- As Michigan returned almost every offensive starter from last season -- only starting guard Steve Schilling departed to the NFL -- one of the main questions was still on the offensive line.

Could they, as a group, make the change from blocking for a spread offense to the more downhill style Brady Hoke and Al Borges were hoping to run?

Michael Rothstein | email

ESPN Detroit Lions reporter