In Cincinnati, the roster includes only two players identified as centers. One of them has been cut.
Gone is Trevor Robinson, per a league source. Robinson, who made the team as an undrafted free agent in 2012, started seven games as a rookie. Last year, he appeared in six regular-season games.
Kyle Cook, the full-season starter at center a year ago, was cut in March.
Robinson will be exposed to waivers. If unclaimed, he becomes a free agent.