Aaron Wilson of the National Football Post reports that the Bengals brought in free agent QB Bryn Renner for a workout on Thursday.
Renner has tried out for a number of teams in recent weeks including the Jets, Giants, and Panthers.
Renner, 25, wound up signing on with the Broncos as an undrafted free agent out of North Carolina back in May of last year. However, he lasted just a few month in Denver before he was waived at the start of the 2014 season.
The Ravens later signed him to a future/reserve contract at the end of last season, but he was once again among their final roster cuts coming out of the preseason. Baltimore later added him to their practice squad before cutting him just a few weeks later.
Renner has yet to appear in an NFL game.