Ravens' running back Willis McGahee could be a game-time decision for the team's season opener against the Bengals, according to Baltimore Sun. McGahee, who had arthroscopic surgery on left knee Aug. 11, returned to practice this week but has had limited participation. "You can see that he's getting close," Baltimore Offensive Coordinator Cameron said. "Whether that'll mean this week or not, I don't know." "It all depends on how the knee reacts on Saturday. If it's not ready to go, then it doesn't make any sense to go out there and play on it. So it's about 50-50," McGahee added.