IRVING, Texas - Tony Romo took all but one snap for a regular-season finale that had little chance of meaning anything for the playoff-bound Dallas Cowboys.DeMarco Murray got his 20th carry late in the fourth quarter with a 10-point lead, not long after Dez Bryant made his final catch of the day.Sure enough, a 44-17 win over Washington didnt change Dallas post-season position. Not that coach Jason Garrett cares.We have been playing well as a football team the last few weeks and thats certainly an important part of it, Garrett said. But I think as much as anything else is to take advantage of an opportunity to get better as a football team. Guys embraced the opportunity to play. I think we saw that in the spirit and demeanour we played with.The team that couldnt win big games in December went 4-0 this time, zooming past Philadelphia to win the NFC East and earning a first-round home game against Detroit (11-5) on Sunday.Now the question is whether keeping to the routine over resting Romos surgically repaired back will make a difference against the Lions, or if matters that Murray missed a chance to ease up at the end of by far the NFL rushing leaders busiest season as a pro.Two things have already broken the Cowboys way.They got a Sunday playoff slot — and extra day for Romo after even he admitted that the much shorter Thanksgiving week was a problem. And Lions defensive tackle Ndamukong Suh, who figured to be the most important player in trying to control Murray, will not play against the Cowboys after he was suspended for stepping on Green Bay quarterback Aaron Rodgers leg Sunday.Needless to say, players were on board with Garretts plan to play to win.I think everybody was serious and just to hear that come out of his mouth, it motivated us even more, Bryant said. We know what we have to do and we did exactly what we wanted to do. We just have to keep fighting, have to keep playing together.Here are some tangible things that Sundays dominating win did for Dallas:The Cowboys are one of five teams that tied for the best record in the NFL at 12-4. They averaged more than 40 points per game in their December victories and won four straight by double digits. Dallas last did that in the first four games of 2007, finishing the season as the top seed in the NFC.This games about momentum and how you go into the playoffs, tight end Jason Witten said. We didnt want to come in here and get beat and then try to go into the playoffs and turn it on.Dallas last two trips to the playoffs offer glimpses of each approach. Seven years ago, they pulled the starters in an uninspiring loss at Washington to finish the regular season, then had the bye before losing to the New York Giants in the divisional round.Two years later, the Cowboys had to beat the Eagles in the finale to win the NFC East and secure a home game, then turned around and beat them again in the first round. Thats the only playoff win for Dallas since 1997.I dont think 07 really was (a comparison), just because we had the bye and worked hard to get to that position, Witten said. I know in 09 we played well, finished the season and then come back in the playoffs and kind of that momentum, you kind of ride that into the playoffs. I think thats good.If nothing else, the Cowboys get ready for the Lions feeling like theyre playing as well as any team in the NFL.I just think were gelling, said Murray, who finished with 1,845 yards rushing, broke all-time NFL leader Emmitt Smiths franchise record from 19 years ago and tied for the league lead in touchdowns rushing with 13. Were executing the pass game and running it well. I think were playing good, situational football. Our defence is playing good, our specials teams is playing well.Garrett simply didnt want any of that to change.NOTES: Garrett essentially ruled out DT Henry Melton against Detroit because of a right knee injury sustained against Washington. Garrett said it was not a torn anterior cruciate ligament. Melton tore the ACL in his left knee last year in Chicago, ending his season after three games.___Online:AP NFL website: www.pro32.ap.org and www.twitter.com/AP_NFL___Follow Schuyler Dixon on Twitter at https://twitter.com/apschuylerCheap Wild Jerseys Authentic . He looked very comfortable Wednesday night. Konerko had a big three-run double and Gordon Beckham homered for the second straight game, leading the Chicago White Sox to an 8-3 victory over the sliding Chicago Cubs. Cheap Wild Jerseys China . "Hopefully well get all this out of the way," he said, "and everyone will be healthy the rest of the year." Zimmerman was placed on the 15-day disabled list Sunday and is expected to miss between four to six weeks. http://www.cheapwildjerseys.com/. Vonn had another scary moment at Saturdays World Cup downhill in Val dIsere, ending up clutching her knee in pain after losing her balance and missing a gate. But she gave a reassuring answer shortly afterward, saying no new damage had been done to the surgically repaired knee, and that her plans for the Sochi Olympics were still intact. Cheap Minnesota Wild Jerseys . Off-season additions Jermain Defoe and Michael Bradley did not train with the club today, prompting Nelsen to declare its too early to tell if either will be ready for Saturday. Cheap Adidas NHL Jerseys . Nowitzki scored 28 points, Harris had a season-high 14 for the second straight game and the Dallas Mavericks beat the Detroit Pistons 116-106 Sunday night.Caroline Ouellette has been named captain of Canadas womens Olympic hockey team. Ouellette, from Montreal, already has three Olympic gold medals since joining the team in 1999. The 34-year-old forward also has six Womens World Championship gold medals as well as five silvers. 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