Patrick Mahomes found his mojo and the 24-year-old quarterback who was selected Super Bowl MVP, led the Chiefs to 21 straight points in the final 6:13 for a 31-20 victory Sunday over the San Francisco 49ers.
The Chiefs (15-4) trailed 24-0 and 17-7 in their previous playoff games, both in the first half. In the big game, they nearly didn't have time for a comeback.
Kansas City's fans in the crowd of 62,417 at Hard Rock Stadium got little opportunity to chant and do the tomahawk chop as KC fell behind 20-10 in the third quarter. Mahomes even threw his second interception of the night after they fell behind.
But the vaunted 49ers defense wilted late and Mahomes brought the magic that makes him special.
He completed passes of 44 yards to Tyreek Hill and 38 to Sammy Watkins. The touchdowns came on short throws to Travis Kelce to cut the deficit to three and to Damien Williams for the lead. The first NFL title in Chiefs coach Reid's two-decade career was clinched by Williams' 38-yard TD run, sending red-clad Chiefs fans into chants of “Andy!" Andy!"
Reid, 61, won a Super Bowl ring with the 1996 Packers while in charge of tight ends. He's been seeking one as a head coach since being hired by Philadelphia in 1999. The Eagles lost in their only trip to the big game under Reid after the 2004 season.
Mahomes found Hill, whose bobble led to the second San Francisco pick, for 44 yards on a third-and-15 - the first long pass completed by Kansas City. A 20-yard pass interference call on Tarvarius Moore, who had that earlier pick, put the ball at the 1 and Kelce was wide open for the score.
The Chiefs defense, confounded by the Niners' misdirection much of the game, got stingy and forced a three-and-out. Mahomes soon hit Watkins down the right sideline behind Richard Sherman for a 38-yard gain, leading to Williams' first score.
San Francisco (15-4) had nothing left in the fourth quarter, and its coach, Kyle Shanahan saw yet another late-game meltdown by his team. Three years ago, as offensive coordinator in Atlanta, he was part of the Falcons' Super Bowl collapse and loss in overtime to New England.
Kansas City, an original AFL franchise, won the final Super Bowl before the full merger, beating Minnesota in 1970. Chiefs owner Lamar Hunt even coined the phrase Super Bowl.
Now the Hunt family can add a Vince Lombardi Trophy to the Lamar Hunt Trophy earned with the AFC crown.