Mahomes leads Chiefs to 42-21 wild-card romp over Steelers

Kansas City Chiefs tight end Travis Kelce (87) tries to break a tackle by Pittsburgh Steelers cornerback Cameron Sutton (20) after catching a pass during the first half of an NFL wild-card playoff football game, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)

Kansas City Chiefs tight end Travis Kelce (87) tries to break a tackle by Pittsburgh Steelers cornerback Cameron Sutton (20) after catching a pass during the first half of an NFL wild-card playoff football game, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)

Pittsburgh Steelers outside linebacker T.J. Watt, center, celebrates with fans after returning a fumble for a touchdown during the first half of an NFL wild-card playoff football game against the Kansas City Chiefs, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Colin E. Braley)

Kansas City Chiefs quarterback Patrick Mahomes (15) throws a 4-yard touchdown pass to running back Jerick McKinnon, right, during the first half of an NFL wild-card playoff football game, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Colin E. Braley)

Pittsburgh Steelers tight end Pat Freiermuth (88) is tackled by Kansas City Chiefs middle linebacker Willie Gay Jr. (50) during the first half of an NFL wild-card playoff football game, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) throws a pass during the first half of an NFL wild-card playoff football game against the Kansas City Chiefs, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Colin E. Braley)

Kansas City Chiefs defensive end Tershawn Wharton celebrates after sacking Pittsburgh Steelers quarterback Ben Roethlisberger during the first half of an NFL wild-card playoff football game, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Colin E. Braley)

Kansas City Chiefs wide receiver Mecole Hardman (17) returns a punt during the first half of an NFL wild-card playoff football game against the Pittsburgh Steelers, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Colin E. Braley)

Pittsburgh Steelers head coach Mike Tomlin watches from the sideline during the first half of an NFL wild-card playoff football game against the Kansas City Chiefs, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)

Kansas City Chiefs quarterback Patrick Mahomes (15) throws a pass during the first half of an NFL wild-card playoff football game against the Pittsburgh Steelers, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Travis Heying)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) throws a pass during the first half of an NFL wild-card playoff football game against the Kansas City Chiefs, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Colin E. Braley)

Kansas City Chiefs quarterback Patrick Mahomes (15) throws a pass during the first half of an NFL wild-card playoff football game against the Pittsburgh Steelers, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Travis Heying)

Kansas City Chiefs defensive end Tershawn Wharton (98) celebrates after sacking Pittsburgh Steelers quarterback Ben Roethlisberger during the first half of an NFL wild-card playoff football game, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Colin E. Braley)

Pittsburgh Steelers outside linebacker T.J. Watt (90) celebrates after returning a fumble for a touchdown during the first half of an NFL wild-card playoff football game against the Kansas City Chiefs, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)

Kansas City Chiefs running back Jerick McKinnon (1) celebrates after scoring on 4-yard touchdown reception during the first half of an NFL wild-card playoff football game against the Pittsburgh Steelers, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)

Pittsburgh Steelers outside linebacker T.J. Watt (90) runs from Kansas City Chiefs tight end Travis Kelce (87) while returning a fumble for a touchdown during the first half of an NFL wild-card playoff football game, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)

Kansas City Chiefs running back Darrel Williams (31) fumbles the ball during the first half of an NFL wild-card playoff football game against the Pittsburgh Steelers, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Ed Zurga)

Pittsburgh Steelers head coach Mike Tomlin, right, talks with referee Shawn Smith, left, during the first half of an NFL wild-card playoff football game against the Kansas City Chiefs, Sunday, Jan. 16, 2022, in Kansas City, Mo. (AP Photo/Travis Heying)