The San Francisco 49ers today announced they have signed defensive back Alex Brown to a three-year deal and waived DL Damontre Moore. Brown was a participant in the team’s rookie minicamp.
Brown (5-11, 170) joins the 49ers as an undrafted free agent from South Carolina State University. He appeared in 31 games (25 starts) during his five years with the Bulldogs (2014-18) and registered 90 tackles, 26 passes defensed, seven interceptions and one sack.
In 2018, Brown made starts in all 11 games in which he appeared, finishing the season with 42 tackles, eight passes defensed, four interceptions and one sack.