Recruiting: Offensive lineman Aundrey Walker chooses USC

USC beefed up its offensive line when Aundrey Walker of Glenville High in Cleveland announced that he would join the Trojans.

The 6-foot-6, 355-pound Walker chose USC over Wisconsin, Florida, Michigan State and Ohio State.

SCPlaybook's Dan Greenspan filed this report on Walker's verbal commitment.

Lamar Dawson, a linebacker from Kentucky, also announced that he had chosen USC, as did defensive tackle Christian Heyward from Point Loma in San Diego.

--Gary Klein