Recent commits add key depth

Mailbag: Coaches want numbers in secondary and along offensive line

Updated: December 17, 2012, 10:39 AM ET
By Tom VanHaaren | WolverineNation
WolverineNation runs a recruiting mailbag feature every other week and conducts a live chat in the weeks when the mailbag doesn't run.

Here's a look at this week's questions from the readers: