There were big plays all over the field. The Chiefs, not the Patriots, were making them.
Rookie Kareem Hunt, after fumbling on his first NFL carry, scored three times and set an NFL mark to help Kansas City stun New England 42-27 on Thursday night in the season opener. Hunt's 239 yards in his pro debut were a record since the 1970 merger.
Alex Smith threw two long touchdown passes and became the first quarterback with 300-plus yards, four TDs and no interceptions against coach Bill Belichick. The 42 points were the most the Patriots have allowed in Belichick's 17-plus seasons.
Coming off their sensational Super Bowl rally to a fifth Lombardi Trophy, the Patriots faded badly in the second half. A raucous sold-out crowd of 65,878 celebrated the unveiling of yet another championship banner, and there was plenty of talk about Tom Brady leading them to a 19-0 record.
After Week 1, though, they are winless.
"I just think we need to have more urgency and go out there and perform a lot better," Brady said "It's a winning attitude, a championship attitude you have to bring every day. We had it handed to us on our own field."
It was the first time the Patriots lost at Gillette Stadium when leading at halftime, a span of 82 games. They were no match for the Chiefs in the last two periods.
Tyreek Hill scored on a 75-yarder and Hunt put the Chiefs in front with a 78-yarder to punctuate Kansas City's charge after trailing 17-14 at halftime. Hunt also had a 58-yard scamper and finished with 141 yards rushing and 98 receiving. Hill had 133 yards through the air, and Smith went 28 for 35 for 368 yards and four touchdowns and no interceptions.
Brady, the 13th quarterback to start an NFL game at age 40, didn't look too spry. He struggled mightily in the second half and didn't throw for a touchdown, finishing 16 for 36 for 267 yards.
"Just a very poor effort and we'll have to do a lot better," Brady said. "Didn't make a lot of plays tonight, actually."
Patriots newcomer Mike Gillislee scored on three short runs, becoming the first player since Terrell Owens of Philadelphia in 2004 to score three touchdowns in his debut with a new team.
And Kansas City aided the Patriots' cause with 15 penalties for 139 yards. Yet, in the end, the Chiefs looked like world-beaters.
At the beginning, it seemed like an extension of February's Super Bowl. Riled up, Brady and the Patriots tore through the opposing defense as if it belonged to, well, the Falcons, scoring in nine plays, with Gillislee surging in from the 2.
One play later, they were at it again as Hunt fumbled. The Patriots took over at the Kansas City 32 and appeared to go up 14-0 on Rob Gronkowski's diving catch. Then a replay review overturned the score, with NFL headquarters — which now makes final decisions on such reviews — determining the ball hit the ground as Gronk came down in the end zone.
Gillislee was stopped on fourth-and-inches at the KC 10 and the Chiefs, looking very much like the host team, marched 90 yards in 12 plays. Hunt made up for his early gaffe by gaining 25 yards on the tying drive, which Smith capped with a sharp eight-yard pass to Demetrius Harris.
The teams traded long touchdown drives, New England going 82 yards to Gillislee's second TD, the Chiefs covering 92 yards at the end of the half before Hunt ran in with a three-yard swing pass.
Stephen Gostkowski's 25-yard field goal was the margin for New England's halftime edge.
But the crowd's fervor was silenced with Hill's long touchdown on which prized free agent addition cornerback Stephon Gilmore was torched. Hunt sped down the middle behind linebacker Kyle Van Noy and DE/LB Cassius Marsh to put Kansas City in front for good.