LAS VEGAS (AP) — Patrick Mahomes set the NFL record for total yards in a season, and the Kansas City Chiefs rolled to a 31-13 victory over the Las Vegas Raiders to lock up the AFC’s No. 1 seed. Mahomes passed for 202 yards and rushed for 29 against the Raiders, giving him 5,608 total yards for the season. That surpassed the record of 5,562 yards set by Drew Brees in 2011 with the New Orleans Saints. The Chiefs will get a bye in the first round of the playoffs. Kansas City is 14-3, matching its franchise record for regular-season victories. The Raiders finished 6-11.
