Former Baltimore Ravens strong safety Tony Jefferson (23) is introduced before a football game against the Cleveland Browns at M&T Bank Stadium.  Mitchell Layton-USA TODAY Sports

Tony Jefferson is back. On Monday, the 49ers agreed to sign the veteran safety, as Adam Schefter of ESPN.com tweets.

Jefferson hasn’t played since 2019, when he tore his ACL. Then, the pandemic slowed his rehab, keeping him off the field throughout 2020. Under normal circumstances, Jefferson would have been mostly healed by April.

“I was really getting into a groove with my workouts and my rehab,” Jefferson said in April. “Now, I’m waiting two or three weeks just to get a medicine ball.”

After spending the early part of his career with the Cardinals, Jefferson inked a four-year, $34M contract with the Ravens in 2017. He started in all 35 of his games for Baltimore from 2017-2019, but the advanced metrics at Pro Football Focus weren’t fond of his five-game 2019 season. The Ravens released Jefferson in February of 2020, but he wasn’t healthy enough to land a deal elsewhere.

Jefferson will surely play for less than his last contract, but he has an opportunity to restore his stock in San Francisco. If all goes well, the 29-year-old could be the first safety off of the bench behind free safety Jimmie Ward and strong safety Jaquiski Tartt.

More must-reads:

TODAY'S BEST
Mavericks advance to Western Conference Finals aided by controversial call late
Connor McDavid, Oilers hammer Canucks to force Game 7
Tyson Fury-Oleksandr Usyk epic increases excitement for potential rematch
Seize the Grey wins in muddy Preakness
Even Mike Budenholzer admits the Suns need a point guard
Watch: Juan Soto's first multi-homer game as a Yankee
Xander Schauffele, Collin Morikawa lead at PGA Championship
Knicks could get major boost for Game 7 showdown with Pacers
Giants All-Star pitcher suffers setback in recovery from injury
Panthers star named winner of 2024 Selke Trophy
WNBA to investigate $100,000 sponsorship deals for Aces players
Tiger Woods blames one big factor for missing the cut at PGA Championship
'Ain't good enough': Draymond Green claims Celtics must 'win it all' or it's a 'failure'
Blue Jays GM wants struggling club to feel 'massive sense of urgency'
Raptors expected to flip former NBA champion during the offseason
MLB insider reveals Mets' massive extension offer that Pete Alonso turned down
Celtics legend provides update after gruesome finger injury
Bulls hire former NBA head coach as top assistant
Chiefs move on from young running back
20-year MLB veteran working out, unsure about playing future