Denver Broncos quarterback Paxton Lynch warms up before an NFL football game against the Kansas City Chiefs, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Kansas City Chiefs quarterback Patrick Mahomes warms up before an NFL football game against the Denver Broncos, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Kansas City Chiefs running back Kareem Hunt (27) celebrates his rushing touchdown with teammate Jehu Chesson (80) during the first half of an NFL football game against the Denver Broncos, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Kansas City Chiefs quarterback Patrick Mahomes, left, throws against the Denver Broncos during the first half of an NFL football game against the Denver Broncos, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Kansas City Chiefs running back Kareem Hunt (27) runs for a touchdown past Denver Broncos inside linebacker Brandon Marshall during the first half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Kansas City Chiefs running back Kareem Hunt, top, is lifted by teammate Jordan Devey after Hunt's rushing touchdown against the Denver Broncos during the first half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Kansas City Chiefs tight end Demetrius Harris (84) makes a catch in front Denver Broncos defensive back Will Parks (34) during the first half of an NFL football game, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Denver Broncos running back De'Angelo Henderson (33) celebrates after a touchdown reception against the Kansas City Chiefs during the first half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Kansas City Chiefs quarterback Patrick Mahomes (15) throws as Denver Broncos defensive back Dymonte Thomas (35) chases him during the first half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney)

Denver Broncos running back De'Angelo Henderson, left, celebrates with teammate Demaryius Thomas after Henderson's touchdown reception against the Kansas City Chiefs during the first half of an NFL football game, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Kansas City Chiefs inside linebacker Terrance Smith (48) celebrates after intercepting a pass against the Denver Broncos during the first half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Kansas City Chiefs inside linebacker Terrance Smith (48) intercepts a pass against the Denver Broncos during the first half of an NFL football game, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

The Kansas City Chiefs, left, line up against the Denver Broncos during the first half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Denver Broncos quarterback Paxton Lynch throws against the Kansas City Chiefs during the first half of an NFL football game, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Kansas City Chiefs inside linebacker Ramik Wilson, center, picks up a fumble by Denver Broncos quarterback Paxton Lynch before returning it for a touchdown during the second half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Denver Broncos coach Vance Joseph watches from the sideline as his team plays the Kansas City Chiefs during the second half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Denver Broncos running back C.J. Anderson (22) is tackled by a group of Kansas City Chiefs defenders during the second half of an NFL football game, Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Kansas City Chiefs kicker Harrison Butker (7) follows his winning field goal against the Denver Broncos during the second half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Kansas City Chiefs kicker Harrison Butker (7) celebrates after kicking a field goal against the Denver Broncos during the second half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Jack Dempsey)

Kansas City Chiefs' Harrison Butker (7) kicks the game-winning field goal against the Denver Broncos during the second half of an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )

Kansas City Chiefs' Harrison Butker, left, celebrates with teammate Anthony Sherman after Butker's game-winning field goal against the Denver Broncos during an NFL football game Sunday, Dec. 31, 2017, in Denver. (AP Photo/Joe Mahoney )