Bernard Scott on roster bubble?

In the weeks preceding the NFL Draft, the prevailing rumor regarding the Cincinnati Bengals' hunt for a new RB was that they were really into UNC's Giovani Bernard, especially after HC Marvin Lewis watched the speedster at the Tar Heels' pro day. Sure enough, the team snagged Bernard in the second round of the selection process, and his spot on the roster may have put veteran Bernard Scott's in jeopardy.