KANSAS CITY, Mo. -- Peyton Manning was wooed by the Chiefs early in the offseason, after the four-time MVP had been cut loose by Indianapolis and before he signed a five-year deal with Denver.
On Sunday, he showed exactly why Kansas City was after him.
It allowed Manning to break a tie with his boss and Broncos vice president John Elway with his 149th win as a starting quarterback, trailing only Brett Favre (186) for most in NFL history.
"Peyton Manning is a Hall of Famer," Chiefs linebacker Derrick Johnson said. "We played pretty good as a defense most of the game, but he made a few plays, one or two more plays than we'd like him to make, and he came up with a victory."
Naturally, Manning was quick to pass the praise to someone else.
In this case, it was Knowshon Moreno, who stepped into the starting lineup after Willis McGahee landed on injured reserve this week and ran for 85 yards. Manning also handed out kudos to Jacob Tamme and Demaryius Thomas, who were on the receiving end of his touchdown throws.
"I've got to tip my hat to Knowshon Moreno," Manning said. "He stepped up today and did a heck of a job. Really an impressive effort by him."
Not so much by the Chiefs offense.
Jamaal Charles ran for 107 yards, but the Chiefs (1-10) were done in by penalties, missed opportunities and a conservative approach that has not yielded a touchdown since the first quarter against Pittsburgh on Nov. 12, a span of more than 11 quarters and 173 minutes.
They could only manage field goals by Ryan Succop for the second consecutive game.
"It's really about stopping the run," Broncos cornerback Champ Bailey said. "If you can limit that run game, you put the weight on their passing game, which hasn't been that great this year."
Quinn was 13-of-25 passing for 126 yards and an interception.
Kansas City actually established an early lead for the third consecutive game on Succop's first-quarter field goal, and seemed to be outplaying Denver (8-3) the entire first half.
They had a chance to go ahead 10-0 when they faced fourth-and-2 at the Denver 4, but Chiefs coach Romeo Crennel elected to kick another field goal against a team that had scored at least 30 points in five consecutive games, drawing a chorus of boos from the crowd.
"I thought points on the board were important," Crennel said by way of explanation.
Problem was that touchdowns trump field goals.
On the Broncos' final drive of the half, Manning completed five consecutive passes before finding Tamme on third-and-goal from the Kansas City 7 with 18 seconds left. The touchdown catch, on which the tight end dragged safety Eric Berry into the end zone, gave the Broncos a 7-6 lead and wiped out all the hard work that Kansas City had put in over the first 25 minutes.
Denver's Matt Prater missed his second field goal try of the game early in the third quarter, and Succop's 49-yarder gave Kansas City its first second-half lead of the season.
But once again, a failure to get into the end zone proved fatal.
Manning, who surpassed 3,000 yards passing earlier in the day, rode the legs of Moreno into Chiefs territory, and that's when he lobbed a pass over nickelback Jalil Brown and into the hands of Thomas for the go-ahead, 30-yard touchdown reception late in the third quarter.
"That was a great catch down the sideline against tight coverage," Manning said.
It was their last chance to retake the lead.
Denver tacked on a field goal by Prater in the closing seconds, and after Jacksonville held on to beat Tennessee, the Chiefs were left as the league's only one-win team.
"We're frustrated every week. Every time we get a loss, it's frustrating," Charles said. "I don't know when it's going to stop, but hopefully we can did deep down in our souls and find a way to get out of this."
NOTES:Chiefs WR Dexter McCluster (head/neck) and S Kendrick Lewis (shoulder) left the game with injuries. ... Kansas City was 3 for 14 on third downs. ... Chiefs LB Justin Houston had two sacks. ... Broncos LB Von Miller had his 14th sack of the season.
Copyright 2012 by The Associated Press