Bengals placed WR Mohamed Sanu (foot surgery) on injured reserve, ending his season.
The Bengals had already used their "designated for return" spot on C Kyle Cook, so Sanu won't be eligible to play again this season. The No. 83 overall pick was just beginning to emerge as a second fiddle to A.J. Green prior to the injury, scoring four times in a three-game span. Sanu will battle for the starting job opposite Green next summer, though he could end up in the slot over the long haul.