Veteran running back to have surgery on his footDarren UrbanTrey Bensonhas said many times how much he has learned fromJames Connersince being drafted last year. Now the running back needs to use that knowledge to keep the Cardinals running game going since Conner will no longer be available. "He'll be my motivation for the rest of the season," Benson said. On the season, Benson has a team-leading 125 yards on 21 carries, a 6.0-average, in support of Conner. But the Cardinals are still struggling to get a consistent running game.