USC offensive lineman Aundrey Walker has started eight games at tackle, 10 at guard.
Asked Friday after practice which position he'll play this fall, Walker said, "All purpose."
Walker has of late picked up his pace. The senior broke his ankle last season and sat out spring practice while recovering from surgery.
Friday he practiced at left tackle. He also has filled in at right guard and tackle.
However, the effects of his injury linger.
"It's sore," Walker said, adding he will "hopefully" be ready to play in the season opener Aug. 30 against Fresno State.