The 49ers allowed the Chiefs to rush for 184 yards on 39 attempts, an average of 4.7 yards per carry. They held Patrick Mahomes and Kansas City's passing game in check, allowing only 145 yards and forcing two Mahomes interceptions. But the Chiefs rolled on the group, as they racked up four rushing touchdowns.

San Francisco 49ers All-Pro offensive tackle Trent Williams was ejected from their Week 7 game against the Kansas City Chiefs after punching safety Bryan Cook. It's worth noting that Cook appears to have started the fight first but was not ejected. As he was exiting Levi Stadium, Williams stopped to sign autographs.

Kareem Hunt rushed for two first half touchdowns Sunday as the Kansas City Chiefs became the only unbeaten team in the NFL with a 28-18 victory over the San Francisco 49ers in Santa Clara, Calif., in a rematch of last season's Super Bowl.