There is no word on what triggered the suspension, but the details should be available shortly.
Davis, 25, signed with the Falcons as an undrafted free agent out of East Carolina back in 2012. He wound up appearing in one game for the Falcons during the 2013 season and completed five or seven attempts for 34 yards.
Atlanta waived him this past June after they acquired T.J. Yates in a trade with the Texans. The Titans later brought him in, but he was once again placed on waivers this past weekend.