Unresolved issues

As spring practice winds down, Trojans still face long list of issues

Updated: April 8, 2013, 10:29 PM ET
By Steve Bisheff | WeAreSC
One week to go in spring practice and there seemingly are more questions now than there were when USC first put on the pads four weeks ago.

Here are just some of the issues that still need to be resolved as the Trojans head into the final few days of drills leading up to Saturday's spring game: