Bengals G Alex Redmond's roster exemption expired today, returning him to the team's 53-player active roster.
To make room for Redmond, the Bengals waived CB Greg Mabin.
Redmond, a third-year veteran, had returned to the team on a roster exemption on Tuesday after serving a suspension for Games 1-4. Mabin, a third-year player, had been signed off the practice squad on Sept. 25. Mabin played in Game 4 at Pittsburgh (no statistics) and was inactive for Sunday's game vs. Arizona.