Garry Paskwietz writes: The Trojans must identify who will replace three-fourths of the defensive line as they head into spring ball.
Erik McKinney writes: Recruiting misses in the past couple of classes have left the Trojans dangerously thin along the defensive front.
Erik McKinney writes: New wide receivers coach Tee Martin is getting his feet wet with the Trojans and is excited about the talent in his position group.
WeAreSC Roundtable: WeAreSC's panel discusses possible impact players among the defensive ends, defensive tackles and untested backups.
Erik McKinney writes: The Trojans offered St. Petersburg, Fla., RB Ryan Green a scholarship as they continue to scour the country for talent.
Video: Erik McKinney catches up with USC sophomore defensive tackle George Uko.
WeAreSC podcast: Erik McKinney and Garry Paskwietz discuss the current state of USC recruiting.
WeAreSC chat wrap: Garry Paskwietz answers your questions.