The tailback rotation of starter Delon Washington and backup LaVale Woods could continue for multiple games, pending a result in the investigation of Shawn Walters. Walters has been suspended for possible dealings with an agent.
Coach John Robinson said he expects Leonard Green to sit out at least two more games because of the foot sprain he suffered at Arizona.
Washington, who started for Walters in the 31-0 victory over Arizona State on Saturday, gained 120 yards in 25 carries and scored two touchdowns. Woods gained 62 yards in seven carries.