As if Bills coach Sean McDermott didn't have enough

to worry about in trailing the Los Angeles Chargers 28-6 at halftime on Sunday.He had to contend with veteran cornerback Vontae Davis quitting on the team."Pulled himself out of the game. He communicated to us that he was done http://www.coltsauthorizedshops.com/authentic-clayton-geathers-jersey ," McDermott revealed after a 31-20 loss. McDermott provided no other details except to bluntly say, "No," when asked if Davis was injured.The Bills two veteran defensive leaders were far more upset with Davis essentially going AWOL."I don't have nothing to say about Vontae. I'll give him a little bit more respect than he showed us today as far as quitting," defensive end Lorenzo Alexander said."He didn't say nothing to nobody," Alexander added. "You know as much as I know. I found out going into the second half of the game. They said, he's not coming out. He retired."Tackle Kyle Williams said he's never encountered a player ever quitting on a team during a game."I think the only thing to say is he's where he needs to be right now," Williams said. Asked where that was, he responded: "That's not here, point blank and simple."Davis issued a lengthy statement posted on the NFL's Twitter account, announcing he is retiring after 10 seasons."This isn't how I pictured retiring from the NFL," he wrote. "But today on the field, reality hit me and hard. I shouldn't be out there anymore."Davis said he meant no disrespect to Bills players and coaches."I hold myself to a standard. Mentally, I always expect myself to play at a high level," he wrote. "But physically, I know today that isn't possible and I had an honest moment with myself. While I was on the field, I just didn't feel right, and I told the coaches, 'I'm not feeling like myself.'"Davis was credited with one tackle.The Bills provided Davis a chance to re-start his career by signing him to a one-year contract in March after a dispute with former Colts coach Chuck Pagano led to Indianapolis cutting him in November.Davis made his Bills' debut against the Chargers after being inactive against Baltimore last week.Davis' abrupt departure overshadowed a defense that wilted in the first half in allowing the Chargers to score touchdowns on four consecutive drives, and a week after a 47-3 meltdown in a season-opening loss at Baltimore.McDermott also revealed he took over the defensive playing-calling from coordinator Leslie Frazier in the second half.If that wasn't enough Jabaal Sheard Jersey , star running back LeSean McCoy's status is uncertain after he missed the fourth quarter with a rib injury. McCoy was still experiencing pain in the locker room after the game.He was hurt late in the third quarter when he was tackled from behind and had Buffalo center Ryan Groy fall down on him. Groy landed heavily on the left side of McCoy's chest as he was on the ground.McCoy returned and had a 3-yard run on the final snap of the third quarter, before missing the remainder of the game.The numerous developments overshadowed rookie first-round draft pick Josh Allen's debut at quarterback.Allen struggled through much of the first half in going 8 of 14 for 126 yards, and leading the Bills to score two field goals.The 22-year-old was better in the second half, which he began by overseeing a seven-play, 75-yard drive capped by Chris Ivory's 1-yard plunge .Allen finished 18 of 33 for 245 yards passing with a 3-yard touchdown to Kelvin Benjamin in the final minute and two interceptions.The highlight for Allen was a 57-yard pass to Zay Jones in the final two minutes of the first half. Unfortunately, a false start by tackle Dion Dawkins and Allen being sacked for an 8-yard loss on third down led to Buffalo settling for Stephen Hauschka hitting a 40-yard field goal."I'm playing this game to win football games and that's the only reason I'm playing," Allen said. "At the end of the day, we didn't get the job done, and I've got to do my part and I've got to be better."The Bills traded up five spots to select the Wyoming product with No. 7 pick — the highest in the draft order the Bills have chosen a quarterback.Allen started in place of Nathan Peterman, who managed just one first down, had 24 yards passing and threw two interceptions in 10 series against Baltimore. Von Miller vowed his Denver Broncos would kick the Arizona Cardinals' behind, except he didn't say behind.Consider it a promise kept.Emmanuel Sanders threw and caught touchdown passes, Denver returned two interceptions for first-quarter touchdowns and the Broncos snapped a four-game losing streak with a 45-10 rout Thursday night."It wasn't even for the Cardinals, it was for my teammates," Miller said about that rear end-kicking comment. "I just thought what we were missing was the confidence part of it. I thought about it and that is not even like me, but I felt that was the best thing to do to get my teammates going, and it worked."Todd Davis returned rookie Josh Rosen's deflected pass for a touchdown on the second play of the game and Chris Harris Jr. took another back 53 yards for a score with 2:02 left in the quarter as the Broncos (3-4) opened a 21-3 lead."It has been a tough, tough two weeks," Denver coach Vance Joseph said. "We had a tough loss on Sunday. We had a short week so it is really good for our football team to win a game. "Rosen threw three interceptions and fumbled the ball away twice on a rough night that began badly for him and never got better. He limped off the field after he was sacked for the sixth time Authentic Margus Hunt Jersey , on a fourth-and-16 play near the end of the game but said afterward he was fine."I obviously didn't play up to my standard or even close to it," Rosen said.The Cardinals (1-6), down 35-3 at the half, fell to 0-4 at home for the first time since 1979."Definitely an embarrassing effort tonight," Arizona first-year coach Steve Wilks said. "Our fans deserve more than that. We've got to come out and perform better than that."Offensive coordinator Mike McCoy already was considered on shaky ground, but Wilks said it was "premature" to talk about any changes that could be coming.Case Keenum completed 14 of 21 passes for 161 yards and a touchdown with one interception for Denver. Phillip Lindsay rushed for 90 yards on 14 carries, including a 28-yard TD run.Rosen had called a time out after the game's first play. Then his pass was deflected by the outstretched hand of defensive end Derek Wolfe. The ball dropped into the hands of Davis, who ran it in from there.Arizona followed with a three-and-out and the Broncos quickly made it 14-0 with a six-play, 77-yard drive. Sanders took the ball on an end around and threw to a wide open Courtland Sutton 28 yards for the touchdown.The receiver may have run the wrong route on Rosen's second "pick six." In a third-and-one situation from the Arizona 46, Rosen passed but there was no one near the ball except Harris, who returned it 53 yards to make it 21-3.The Broncos made it 28-3 in the second quarter when Keenum found Harris wide open on a 64-yard TD play, the Denver receiver doing a front flip over the goal line.A pass interference play against Bene Benwikere in the end zone set up Royce Freeman's one-yard TD run that made it 35-3 with 21 seconds left in the half. The run capped a 15-play, 70-yard drive that used up 6:39.The Arizona fans booed as the team left the field for the half, while there were cheers from the sizable contingent of orange-clad Broncos supporters.FITZ SCORESThe Cardinals got their only touchdown in the third quarter, Rosen throwing four yards to Larry Fitzgerald for the score. Fitzgerald's first TD catch of the season came at the end of an 11-play, 63-yard drive that followed Patrick Peterson's interception. Fitzgerald has 111 career TDs to tie Tony Gonzalez for seventh on the NFL's list.INJURIESDenver lost two players to injury in the first half.Rookie punt returner DaeSean Hamilton left with a knee injury after Arizona's Brandon Williams rolled into his legs as he was waiting for the ball to make a fair catch. Williams was penalized for interfering on the play.Safety Darian Stewart left the game with a neck injury in the first quarter.Arizona tight end Ricky Seals-Jones, trying to run down Rosen's fumble, slammed his left forearm against an opponent's helmet and didn't return.UP NEXTBroncos: At Kansas City on Oct. 28.Cardinals: Host San Francisco on Oct. 28.