How the 49ers uniquely have everything to lose on defense in 2023

The 2022 San Francisco 49ers defense was somewhat historic. At every level, they were impressive. Even when injuries struck, players stepped up as depth, and San Fran made an impressive playoff run. It didn't end when they wanted it to, but that was heavily affected by their injuries at quarterback.  This season, they return much […]

Adam Holt NFL News Writer
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Jan 22, 2023; Santa Clara, California, USA; San Francisco 49ers linebacker Fred Warner (54) and linebacker Dre Greenlaw (57) celebrate after a stop during the first quarter of a NFC divisional round game against the Dallas Cowboys at Levi's Stadium.

The 2022 San Francisco 49ers defense was somewhat historic. At every level, they were impressive. Even when injuries struck, players stepped up as depth, and San Fran made an impressive playoff run. It didn't end when they wanted it to, but that was heavily affected by their injuries at quarterback. 

This season, they return much of their defensive talent, but can they sustain their ridiculous statistical success from last year? It won't be easy to replicate, but if anyone can, it'll be the 49ers. 

The defensive line for the 49ers looks arguably better than last season after the addition of Javon Hargrave. Their linebacker core is the best in the NFL, headlined by the best individual at the position in Fred Warner. Dre Greenlaw has stepped up massively in the past two seasons to become a great duo for him. 

The secondary may not have the most flashy players, but their teamwork and meshing is unattainable by other units. Simply put, the 49ers do it differently with their blend of pressure looks at different levels and ball-hawking on the back end. Talanoa Hufanga emerged as a top-flight safety last season, and SF is really excited about him. They added veteran safety Tashaun Gipson to arguably improve the room even further, too. 

The biggest subtraction is on the sidelines for the 49ers. Former defensive coordinator DeMeco Ryans is now the head coach in Houston. Filling his shoes will not be an easy task, but the Niners have been prepared for this situation over the past two offseasons. 

Now, it is time to prove that they can stay elite among their peers in the NFL. The epectations are very high after their unbelievable production last season. 

Kyle Terada-USA TODAY Sports