ORCHARD PARK, N.Y. -- Chiefs cornerback Sean Smith was exhausted after he returned an interception 100 yards for a touchdown. "I was definitely happy I made it," Smith said. "I wanted to celebrate, but I was too tired." Thats fine, because the Chiefs are suddenly breathing easier after their defence kept Kansas Citys perfect start intact. Smiths interception and linebacker Tamba Halis 11-yard fumble return for a touchdown aided the Chiefs in overcoming a pedestrian offence and their own leaky defence in securing a 23-13 win over the Buffalo Bills on Sunday. Kansas City (9-0) remained the NFLs only undefeated team and matched the best start in franchise history set in 2003. The Chiefs now enter their bye week before a key AFC West showdown against the Denver Broncos (7-1) on Nov. 17. If the only thing perfect about the Chiefs is their record so far, coach Andy Reid refuses to make any apologies. "Were not going to make excuses for it," said Reid, who in his first year has the Chiefs continuing their worst-to-first run after a 2-14 finish last season. "Were pretty happy that we got the touchdowns. Well take them any way we can get them." The Chiefs defence led the way, outscoring the Alex Smith-led offence, which was limited to three field goals. And the defence had to compensate for its own problems in having difficulty containing a Buffalo offence headed by Jeff Tuel, an undrafted rookie making his first career start. Despite allowing a season-worst 470 yards of offence and 25 first downs, the Chiefs were opportunistic in holding their ninth consecutive opponent to 17 points or less to match an NFL record set by the 1977 Atlanta Falcons. Smiths interception turned the momentum, tying the score at 10 after Tuel had marched the Bills 79 yards on the opening drive of the third quarter. Hali then put the Chiefs ahead for good by scooping up T.J. Grahams fumble -- forced by cornerback Marcus Cooper -- and running it in to put Kansas City ahead 20-13 with 12:47 left. "We dont really care what people think," Hali said of the Chiefs victories lacking style points. "Sometimes the stats dont really tell you the outcome." Tell that to the Bills (3-6), who were left stunned and frustrated in attempting to figure out how they let this one slip away. "Horrible," offensive co-ordinator Nathaniel Hackett said. "It was shocking even to our guys. We did everything we wanted. We just couldnt finish it." The difference was turnovers, as the Chiefs turned Buffalos three giveaways -- two interceptions thrown by Tuel and Grahams fumble -- into 17 points. The loss marred what began as a solid outing by Tuel, who became the third quarterback to start for Buffalo this season. He played in place of interim starter Thad Lewis, who was sidelined by bruised ribs, and with rookie starter EJ Manuel missing his fourth game with a sprained right knee. Tuels 139 yards passing in the first half were the most by a Bills quarterback in the first two quarters this season. And Tuel was in a position to improve his numbers after marching Buffalo to the Kansas City 1 on the opening drive of the second half before his day went awry. Facing third-and-goal, Tuel took a shotgun snap, and looked immediately to his right, where Graham was running a slant pattern. Tuel, however, failed to account for Smith, who easily picked off the pass at the goal line and then took off up the left sideline. "Its very frustrating," Tuel said. "Thats 100 per cent my fault." Tuel finished 18 of 39 for 229 yards passing, and a 59-yard touchdown to Marquise Goodwin. For Kansas City, Smith completed 19 of 29 passes for just 124 yards. Running back Jamaal Charles was held under 100 yards from scrimmage for the first time this season. Kansas City also snapped a six-game losing streak at Orchard Park that included two playoff losses, winning there for the first time since Sept. 28, 1986. NOTES: Bills WR Robert Woods did not return after having difficulty putting any weight on his lower leg late in the third quarter. Coach Doug Marrone said tests were negative. ... Chiefs S Kendrick Lewis also had an interception, picking off Tuels pass that sailed over the head of TE Scott Chandler in the second quarter. ... The Bills ran all over the Chiefs defence in finishing with a season-best 241 yards rushing. Buffalo was led by C.J. Spiller, who had 116 yards rushing. Cheap Air Max 90 China . They signed their first kicker. Ottawa inked Nick Setta, a 32-year-old native of Lockport, Illinois, to a contract. Air Max 90 China . The 17-year-old had four goals and four assists in 38 games for Liberec in the Czech pro league this past season. Zacha had three goals and two assists in seven games at the world mens under-18 championship in April when the Czech Republic took the silver medal. http://www.cheapairmax90china.com/ . Cabrera-Bello shot a 1-over-par 73 and was caught by Webster, who carded 70 at Doha Golf Club for three-round totals of 12-under 204. They were only one stroke ahead of Adrien Saddier of France, the biggest mover with six birdies in his opening seven holes in a round of 64, South African Thomas Aiken (70) and Denmarks Thorbjorn Olesen (68) on a packed leaderboard. Wholesale Air Max 90 China . No, really, his head. Late in the game, the St. Louis goalie craned his neck into the air to block a shot, taking a puck square in the mask. Green Air Max 90 China . Players suspended during the season for a performance-enhancing drug violation will not be eligible for that years post-season. In addition, discipline will increase from 50 games to 80 for a first testing violation and from 100 games to a season-long 162 for a second. A third violation remains a lifetime ban. ST. PAUL, Minn. -- Nathan MacKinnon and his equally skilled Colorado linemates Gabe Landeskog and Paul Stastny were too fast for Minnesota in the first two games. In losing twice to the Avalanche, the Wild found themselves flat-footed at the wrong times and letting their young, potent opponent dictate the pace and flow. So how to change the direction of the series? Going home is a good place to start. After MacKinnon, Landeskog and Stastny combined for four goals and six assists Saturday in Game 2, the Wild will now have the benefit of the last change in Game 3. That means coach Mike Yeo can match Matt Cooke, Erik Haula and Nino Niederreiter with the MacKinnon express, a mix of grit and speed that could help the Wild stem the tide a bit. "Im a third-line player for a reason and I feel like thats the best way Im able to contribute," Cooke said Sunday. He added: "Obviously I want that matchup." Here are five more things to know about the series as it shifts Monday for Game 3: WHOS IN WILD NET?: The Wild survived injury and illness involving their top three goalies this season, surging into the playoffs behind fourth option Ilya Bryzgalov. But Bryzgalov was pulled from Game 2 in the second period. Darcy Kuemper entered and stopped all 14 shots he faced. Asked after practice Sunday who will get the assignment, Yeo was glib. "Yes, we will," the coach said, smiling. Bryzgalov has plenty of past post-season experience with Philadelphia, Phoenix and Anaheim, but that includes plenty of goals given up, too. "If that were what we were choose to do it would be because, first off, he made some big saves in the game. I dont think we should forget about that. We werent playing our game in front of him. And this is a guy whos played a lot of good hockey for us," Yeo said. Kuempers performances in January and February are another reason the Wild were able to make it this far. He slumped a bit in late March and then suffered a concussion. Kuemper said he knocked the rust off in practice last week and felt in full rhythm Saturday iin his first action in three weeks.dddddddddddd. "If I do get the start Im really excited. Its a big game for the team, and Im going to do my part and Im sure everyone else is going to do their part," he said. VARLY MEANS VICTORY: Semyon Varlamov led the NHL this season with a whopping 41 victories, but the Avalanche won Game 1 without a strong showing by their goalie. Varlamov was much better in Game 2. "We were a little nervous in the first game. Some of us never played in the playoffs. It was pretty tough to start. When youre nervous you sometimes try to do different things," Varlamov said. Coach Patrick Roy didnt need the relief, though. "A lot of people thought a lot about the first game but, hey, he played well enough to win," Roy said. "I had no doubt in my mind he was going to play a really solid game. He was sharp. He made the key save. I have so much confidence in him and faith in him." BACK HOME: The Wild finished 26-10-5 at Xcel Energy Center this season, the seventh-best record in the league. For fans who havent celebrated a series victory by this team since 2003, anticipation for this first home game will be high. The shift in vocal support from one side to the other always has the potential to impact a playoff series. "You can feel it, just the atmosphere, when you walk into that rink," Yeo said. OLD PALS: MacKinnon, like many NHL stars, spent two years at Minnesota prep school Shattuck St. Marys, which is in Faribault about 50 miles south of St. Paul. MacKinnon said several of his friends from those days will be coming to the game. THE MATH: Teams that win the first two games in a best-of-seven Stanley Cup playoffs series have an all-time series record of 287-45, a winning percentage of .864. That doesnt bode well for the Wild, but the Avalanche would of course be unwise to rely on the law of averages to advance them to the next round. "We just want to remain focused," Roy said. "Cant make a conclusion after only two wins. Now all weve earned is a chance to win Game 3 tomorrow." ' ' '