McDonald worked out for the Falcons on Tuesday, freelance NFL writer Howard Balzer reports.
McDonald recently was released by the Dolphins before the season due to a crowded safety room, and, as evidenced by this news, has been receiving interest elsewhere. It's unclear if anything materialized from the tryout, but the 28-year-old played 14 games last season, compiling 86 tackles (63 solo) and three interceptions with the Dolphins.