Graham (ankle) was waived from injured reserve Tuesday.
Graham (ankle) reverted to IR on Saturday, per the NFL's official transaction log.
The Browns waived Graham on Tuesday, Chris Easterling of the Akron Beacon Journal reports.
The Browns signed Graham on Tuesday.
Graham (hamstring) was waived by the Bears on Tuesday, Larry Mayer of the team's official site reports.
Bears coach Matt Eberflus said Monday that Graham will sit out of practice while dealing with a hamstring injury, Courtney Cronin of ESPN.com of reports.
Graham tallied one stop in the Bears' 31-17 Week 18 loss to the Vikings, and he ended the season with 13 tackles and four passes defensed in four games.
Graham was signed from the Bears' practice squad to the active roster Tuesday, Larry Mayer of the team's official site reports.