Tim Tebow, right, celebrates with teammates after leading an improbable comeback Sunday against the Dolphins.
MIAMI -- Fans chanted Tim Tebow's name in derision. They hooted as he missed open receivers, got buried under blitzes and kept falling short on third down.
Then he led an improbable comeback that became the latest chapter in the legend of Tebow.
In his first start this year, Tebow rallied the Denver Broncos with two touchdown passes in the final 2:44 of the fourth quarter to force overtime, and Matt Prater's 52-yard field goal gave them an 18-15 win Sunday against the stunned -- and still winless -- Miami Dolphins.
"It's tough to say, but man, Timmy did a great job," said Dolphins center Mike Pouncey, who played with Tebow at Florida. "Hopefully the critics will get off him about what he can't do and talk about the things that he can do, and that's figure out a way to win the game, no matter what."
The Broncos appeared beaten when they trailed 15-0 with 5:23 left and took over at their 20. At that point Tebow was 4 for 14 for 40 yards.
'It was my fault we were in that position," he said. "Silly things kept happening. On the sidelines, we were still believing. We wanted it, and they believed in me for more than 60 minutes."
In the frantic final minutes of the fourth quarter, Tebow led TD drives of 80 and 56 yards sandwiched around a successful onside kick. He scored a 2-point conversion standing up with 17 seconds left to tie the game.
In overtime, Denver's D.J. Williams sacked Matt Moore to force a fumble and recovered it at the Miami 36. Three plays later Prater hit the game-winner.
"It was never in doubt," said Denver's relieved coach, John Fox.
Tebow started for the benched Kyle Orton, and for much of the game the Broncos sputtered. Tebow was sacked seven times as he struggled to identify blitzes, and several throws landed nowhere near a receiver.
As he walked to the sideline after one series stalled, spectators jeered, and Dolphins players gestured to the crowd for more noise.
"You can't lose confidence in yourself, or you've lost already," Tebow said. "When you get knocked down, you've got to keep getting back up."
Cowboys 34, Rams 7
ARLINGTON, Texas (AP) -- DeMarco Murray ran for a franchise-record 253 yards, including a 91-yard touchdown that's the second-longest in club history, to lead Dallas.
In the start of a football-baseball doubleheader between teams from Dallas-Fort Worth and St. Louis, the Cowboys (3-3) emphatically ended their stretch of 11 straight games decided by four points or less.
The Rams (0-6) were without quarterback Sam Bradford and were averaging the fewest points in the league even with him. They also had by far the worst run defense in the NFL, allowing 163 yards per game.
Quarterback A.J. Feeley was mediocre in his first start since 2007 and Steven Jackson ran for 70 yards and a TD.
Bears 24, Bucs 18
WEMBLEY, England (AP) -- Matt Forte ran for 145 yards and a touchdown and Chicago held on at Wembley Stadium.
Jay Cutler threw for 226 yards and a touchdown and the Bears (4-3) intercepted Josh Freeman four times to win their second game in a row.
The Buccaneers (4-3) lost for the second time in three years in London.
Tampa Bay scored two touchdowns in the fourth quarter to pull within three points. But after a 25-yard field goal by Chicago's Robbie Gould, Freeman was picked off with 37 seconds left by D.J. Moore.
Panthers 33, Redskins 20
CHARLOTTE, N.C. (AP) -- Cam Newton ran for a touchdown and threw for another in the second half to help Carolina.
Jonathan Stewart also ran for a third-quarter touchdown for the Panthers (2-5), who for the first time all year found themselves playing with the lead almost the entire way.
Newton threw for 256 yards and ran for 59 more. He ran for his seventh touchdown on a 16-yard keeper in the third quarter, tying a record for most TDs rushing by a rookie quarterback since the 1970 NFL-AFL merger.
In the fourth, he had an easy touchdown toss to Brandon LaFell that blew the game open.
Washington's John Beck threw for 279 yards and scored on a short keeper in his first start in four years. But he didn't get the Redskins (3-3) back to the end zone again until they were down 30-13.
Chiefs 28, Raiders 0
OAKLAND, Calif. (AP) -- Kendrick Lewis and Brandon Flowers returned interceptions for touchdowns and Kansas City took advantage of rusty quarterback play from Kyle Boller and Carson Palmer.
Boller became the first Raiders quarterback in 13 years to throw three interceptions in the first half, including Lewis' 59-yard score on the first drive of the game for Oakland (4-3). Palmer relieved in the second half and threw three more interceptions, including one that Flowers returned 58 yards to give the Chiefs a 28-0 lead early in the fourth quarter.
Javier Arenas and Le'Ron McClain each added touchdown runs for the Chiefs (3-3) on a day the Kansas City offense didn't have to do much at all.
Packers 33, Vikings 27
MINNEAPOLIS (AP) -- Aaron Rodgers kept Green Bay unbeaten with three touchdowns and 335 yards passing, holding off plucky Christian Ponder in the rookie's first start.
Rodgers finished 24 for 30, another near-unstoppable afternoon for him. Ponder was picked off twice in the third quarter by Charles Woodson, who almost grabbed a couple more, but he kept the Vikings in it the whole game after a 71-yard completion on his first play.
Adrian Peterson rushed 24 times for 175 yards and a touchdown for the Vikings (1-6), but James Starks put the game away with two big gains for first downs before the 2-minute warning and finished with 75 yards on 13 carries.
Mason Crosby had four field goals for the Packers (7-0), including a franchise record 58-yarder.
Saints 62, Colts 7
NEW ORLEANS (AP) -- Drew Brees completed 31 of 35 passes for 325 yards and five touchdowns, and the Saints set a franchise record for points and victory margin against the hapless Colts.
For the first time as a head coach, Sean Payton spent the game up in the coaches' booth, where he could sit comfortably with his broken left leg propped up. He called the plays from there and he had to like what he saw from his new vantage point.
Brees had two touchdown passes to Marques Colston and one to Darren Sproles in the first quarter. His fourth and fifth touchdown tosses went to second-year tight end Jimmy Graham in the third quarter.
It seemed the Saints could do whatever they wanted, also rushing for 236 yards.
Steelers 32, Cardinals 20
GLENDALE, Ariz. (AP) -- Ben Roethlisberger threw 95 yards to Mike Wallace for the longest pass play in Steelers history and Pittsburgh handed Arizona its fifth consecutive loss.
Roethlisberger, 26 of 39 for 361 yards, also had TD passes of 12 yards to Heath Miller and 4 yards to Emmanuel Sanders in the first game between the teams since Pittsburgh's 27-23 thriller over the Cardinals in the 2009 Super Bowl.
Kevin Kolb threw a pair of touchdown passes for the Cardinals (1-5), his first in three games, but he missed several open receivers and, with a blitzing LaMarr Woodley in his face, drew an intentional grounding call in the Cardinals' end zone for a safety.
Pittsburgh (5-2) won its third straight and improved to 2-2 on the road.
Browns 6, Seahawks 3
CLEVELAND (AP) -- Phil Dawson converted two field goals over 50 yards and had two others blocked, but it was enough for Cleveland.
Seattle came in missing starting quarterback Tarvaris Jackson and lost running back Marshawn Lynch to a back injury during pregame warmups.
The Browns (3-3) didn't reach the end zone, but Dawson bailed them out with kicks of 52 and 53 yards, his first career game with two makes over 50.
The Seahawks (2-4) managed 137 yards of offense, and had the ball for only 17:04. Quarterback Charlie Whitehurst, filling in for Jackson, completed 12 of 30 passes for 97 yards.
Jets 27, Chargers 21
EAST RUTHERFORD, N.J. (AP) -- Plaxico Burress caught three touchdown passes, including the go-ahead score that was set up by an interception by Darrelle Revis, and the Jets stormed back for the win.
Leading 21-17, the Chargers (4-2) appeared to be driving for a possible game-sealing score when Philip Rivers threw toward Vincent Jackson. The ball tipped off the receiver's hands and right to Revis, who returned the interception 64 yards to the Chargers 19.
After a few runs by Shonn Greene and a defensive holding call -- the Chargers' 11th penalty in the game -- Mark Sanchez found Burress on a slant for a 3-yard touchdown to give the Jets (4-3) their first lead midway through the fourth quarter. It was the second time in his career Burress caught three touchdowns, and first since 2007 while with the Giants.
Texans 41, Titans 7
NASHVILLE, Tenn. (AP) -- Arian Foster ran for 115 yards and two touchdowns and added 119 more receiving with a 78-yard TD as Houston moved back into first place in the AFC South.
The Texans (4-3) snapped a two-game skid even with Pro Bowl receiver Andre Johnson missing his third straight game and fullback James Casey his second due to injuries. Matt Schaub threw for 296 yards and two TDs.
Tennessee (3-3) has lost two straight. Chris Johnson had 18 yards on 10 carries and was booed by the hometown crowd, many of whom began leaving early in the fourth quarter.