Kyle Shanahan didn’t hide how much Raheem Morris has meant to the 49ers’ fast start on defense.
After San Francisco turned in its sharpest defensive outing of the season in a big win over the Seattle Seahawks, Shanahan used his Monday conference call to point directly to the coordinator’s influence. The 49ers came away from that game with four turnovers, five sacks of Sam Darnold and a defense that held Seattle to a 30 percent success rate. It was the kind of showing where nearly every layer of the unit got involved.
The front controlled both the run and the pass. The linebackers were active and steady. And the secondary kept building on its recent rise, even if the Seahawks’ receiver group outside of the not fully healthy Jaxon Smith-Njigba wasn’t exactly loaded with game-breakers.
Through five games, the turnaround is showing up clearly in the numbers. After what could at best be called a rough 2025 under Robert Saleh - though he also dealt with a heavy injury burden - San Francisco’s defense now sits third in the NFL in Expected Points Added per play and eighth in success rate.
Shanahan said Morris has made his biggest impact by giving the defensive backs a real sense of belief.
“It doesn’t surprise me with Raheem. I’ve just been around him for too long.
He’s one of the best people and best coaches I’ve ever been around. I tried to bring him here originally when I left Atlanta.
They wouldn’t let him out. So, it’s been a long time coming to get him here.
He’s done an unbelievable job this year, especially with the injuries, but just overall everything he’s mixed up schematically. I love the confidence he’s given our DBs and the way they’ve been playing since training camp.
He’s had a real huge effect on this team and we’re very lucky to have him.”
That kind of praise tracks with what’s happening on the field. Morris came in with a long background coaching defensive backs, and the 49ers were clearly hoping he could reshape that part of the roster. Five games in, that bet looks justified.
Renardo Green is in the middle of a breakout at cornerback. His three interceptions in five games are already a career high after he picked off two passes in Seattle, and his 45.0 passer rating allowed when targeted ranks seventh among all cornerbacks.
Deommodore Lenoir’s stat line isn’t as eye-catching, but his shutdown work against Courtland Sutton mattered in San Francisco’s Week 4 win over the Denver Broncos. At safety, the 49ers have also gotten encouraging play from Marques Sigle, Ji’Ayir Brown and Malik Mustapha, easing some of the concern around that spot.
The hard part now is keeping it going. Cornerback and safety can turn quickly, and there will be bumps along the way. Still, if the defensive backfield keeps playing with this level of steadiness, Morris’ defense should stay right near the top of the league.
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