Demetrius Flannigan-Fowles (6-2, 223) originally signed with the team as an undrafted free agent in 2019. Throughout his five-year career (2020-24) with San Francisco, Flannigan-Fowles appeared in 73 games (seven starts) and registered 59 tackles, 1.0 sacks, three passes defensed, one interception and 37 special teams tackles. He also appeared in nine postseason contests and tallied five tackles, one pass defensed, one forced fumble and seven special teams tackles. In 2024, Flannigan-Fowles appeared in 12 games (three starts) and registered 11 tackles, two passes defensed, one interception and added six special teams tackles.