49ers Take Another Injury Hit Cardinals Fans Need To Watch

As injuries mount for the 49ers, the team's depth and resilience are put to the test.

The 49ers’ Week 3 win over the Arizona Cardinals came with a brutal cost, because San Francisco added another wave of injuries to an already battered roster.

As the home side stretched its lead, several core players were knocked out of the game, giving the 49ers yet another reminder of how thin their margin has become this season. The list only got longer from there.

Mike Evans was the first major concern. The wide receiver had to be carted off after sustaining a ribs injury, and he was clearly in serious pain as he made his way off the field. He was later diagnosed with a rib strain and will need further evaluation after the game.

Status alert: Mike Evans carted to locker room Sunday. pic.twitter.com/K67BPyfFhV

  • Underdog NFL (@UnderdogNFL) September 27, 2026

Not long after that, left tackle Trent Williams also required medical attention. Williams was carted to the locker room and listed as questionable to return after suffering a stinger. The injury appeared to happen on a Christian McCaffrey rushing touchdown.

CMC FOR TAKEOFF 🚀

📺: FOX pic.twitter.com/3cEB6c9lv1

  • San Francisco 49ers (@49ers) September 27, 2026

The injuries kept coming on defense, where cornerback Deommodore Lenoir was pulled for a concussion evaluation. That forced him out for the rest of the game, and he would also enter concussion protocol.

Those setbacks only added to a season that has already been packed with injury trouble for San Francisco. The 49ers have previously seen Ricky Pearsall, D'Zhaun Stribling and Nick Bosa go down with injuries that will keep them sidelined for different stretches of time.

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