Chiefs DB Jaylen Watson made a cryptic post on Twitter after he was injured in Kansas City’s Week 7 win over the San ...

Latest injury update on Brandon Aiyuk, who injured his leg and was carted off during the 49ers' game against the Chiefs on ...

NFL reporter Darren Smith spoke to #Chiefs DB Trent McDuffie in the locker room after Kansas City’s Week 7 win over the San ...

Wide receiver Deebo Samuel is reportedly the latest member of the San Francisco 49ers with a health concern. ESPN's Adam ...

San Francisco 49ers wide receiver Brandon Aiyuk suffered a torn ACL Sunday against the Chiefs. Here, I look at five options ...

Niners legend Jerry Rice says his era of the team would have been fighting one another if they had lost to the Chiefs the way ...

The San Francisco 49ers just lost yet again to the Kansas City Chiefs, this time by a score of 28-18. Here are the 49ers' ...

Things didn’t go to plan for the San Francisco 49ers in their highly-anticipated Super Bowl rematch against the Kansas City ...

The Kansas City Chiefs own the San Francisco 49ers. Head coach Kyle Shanahan fell to 0-5 against the Chiefs and head coach ...

The Kansas City Chiefs continued a run of dominance over the San Francisco 49ers — while also keeping the NFL’s only unbeaten ...

The last time star wide receiver Brandon Aiyuk and the San Francisco 49ers took on the Kansas City Chiefs, it did not go ...