A hard-fought victory for the 49ers turned sour as their dominant start to the season took a major hit when a key offensive lineman suffered a serious injury mid-game. The team’s 36-30 win over the Cardinals came at a steep cost, with the veteran left tackle removed from the field without his helmet in the third quarter, raising immediate concerns about the severity of his condition. Fans and analysts will be watching closely to see how this latest setback impacts the franchise’s already shaky offensive line, which has seen multiple starters miss time early in the campaign. The loss of another high-profile player adds to the uncertainty surrounding the team’s ability to sustain its early-season momentum.


The 49ers improved to 3-0 on the young season, defeating the Arizona Cardinals, 36-30. But the win may have proved to have been a pyrrhic victory after another star went down with injury. Trent Williams, the 12-time Pro Bowl left tackle, was carted to the locker room without his helmet in the third quarter and...