SAN FRANCISCO, CA - OCTOBER 13: Keenan Allen #21 of the California Golden Bears is tackled by Isiah Wiley #14 of the USC Trojans at AT&T Park on October 13, 2011 in San Francisco, California. (Photo by Ezra Shaw/Getty Images)
Projected starter Isiah Wiley will not play this season for the Trojans.
Wiley really came on strong last season and was expected to lead an improve Trojans defense in 2012. He recorded 39 tackles and recovered a fumble as a junior last year, highlighted by an 11-tackle game against the Stanford Cardinal.
With the depth chart a bit thinner at the corner position, look for Torin Harris to regain his starting spot in place of Wiley. Harris was lost to injury last season. Nickell Robey is still projected to be the other starter at cornerback.