Chiefs are NFL's last remaining unbeaten team after clamping down 49ers in Super Bowl rematch by Yahoo Sports from NFL News, Scores, Fantasy Games and Highlights 2020 | Yahoo Sports on 2024-10-20 23:29 (#6RM1J) Kansas City's defense ruled the day as Brock Purdy threw three interceptions and the 49ers lost Brandon Aiyuk due to injury.
