- The San Francisco 49ers are 4-0 and still one of the NFL’s few undefeated teams, but the next month looks a lot less forgiving than the one they just survived.
- The 49ers are third in points allowed and seventh in yards, a clear step forward from last season’s comparison point under Robert Saleh.
- Week 5 brings a road trip to Seattle, and the Seahawks are the first opponent in a run that also includes Washington and Atlanta before the Week 8 bye.
- The 49ers have the cap space to take on Khalil Mack’s $18 million contract, and the trade-deadline conversation sits in the background as the schedule gets harder.
- If the pressure numbers and injury losses start to show, it could sharpen the argument for outside help.
- That is the tension inside the next four games: not just whether the 49ers can stay unbeaten, but whether the defense’s early improvement is sturdy enough to carry into the part of the season that will demand more from it.
49ers’ next month will test whether Raheem Morris’ defense is real — and whether John Lynch needs to add help
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Sources & Referenced Reporting
- ninernoise.com, “49ers' next 4 games figure to be way more challenging than Weeks 1 through 4,” Oct. 7, 2026.
- ninernoise.com, “Raheem Morris is doing more with 49ers defense than Robert Saleh did last year,” Oct. 7, 2026.
- ninernoise.com, “5 sneaky trades John Lynch could pull off to cement 49ers' Super Bowl chances,” Oct. 7, 2026.
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