DE Ronald Blair
Re-signing Blair to a one-year deal was an under-the-radar important move for San Francisco. He tore his ACL in Week 10 last season, and the 49ers’ pass rush suffered because of it. Blair is a versatile defensive lineman who’ll play outside on most of his snaps, but has the ability to play inside as well. He’s good at setting the edge and makes the most of his snaps as a pass rusher. Blair had 5.5 sacks in 2018 and 3.0 before his injury last season. He should be ready to play by the time the season starts, and he’s a lock to make the club as long as he’s healthy.