San Francisco 49ers wide receiver Brandon Aiyuk exited Sunday's loss against the Kansas City Chiefs during the first half ...

The Kansas City Chiefs and San Francisco 49ers are currently battling each other for the first time since the Super Bowl last ...

San Francisco 49ers wide receiver Brandon Aiyuk might have suffered a significant injury in Sunday's loss to the Kansas City ...

Trent Williams saw his day end early in the San Francisco 49ers Week 7 matchup against the Kansas City Chiefs. The left ...

With three minutes left in the Chiefs’ 28-18 road win at Levi’s Stadium, Cook and Williams scuffled with each other after a ...

The San Francisco 49ers got a lift from rookie receiver Ricky Pearsall making his NFL debut exactly 50 days after being shot ...

The San Francisco 49ers' Super Bowl hangover isn't going away easily, with the Kansas City Chiefs sending them below .500 on ...

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

San Francisco 49ers All-Pro offensive tackle Trent Williams was ejected from their Week 7 game against the Kansas City Chiefs ...

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

To be the man, you have to beat the man. But the San Francisco 49ers have not beaten Patrick Mahomes. And in the third ...

Kareem Hunt rushed for two first half touchdowns Sunday as the Kansas City Chiefs became the only unbeaten team in the NFL ...