Arizona's Grigsby, Douglas won't play at USC

Arizona tailback Nicolas Grigsby and wide receiver David Douglas will miss Saturday's game at USC, coach Mike Stoops said Monday.

Grigsby has been battling a shoulder injury much of the year. He re-injured it against Oregon on Nov. 21 and didn't play in the win over Arizona State on Saturday.

Douglas suffered a thigh bruise in the Oregon game and also sat out Saturday.

Stepping in for Grigsby will be Keola Antolin, who's been battling a sprained ankle, Greg Nwoko and Nick Booth. Bug Wright will take Douglas' spot in the starting lineup.