SANTA CLARA, Calif. -- The San Francisco 49ers should look to the Dallas Cowboys for an example of how to thrive while missing some star players.With Tony Romo, Dez Bryant and two starting offensive lineman sidelined by injuries, the Cowboys still managed to beat San Francisco 24-17 Sunday for their third straight win.Now the Niners (1-3) head into a short week following their third straight loss dealing with injuries to two key defensive players, most notably star linebacker NaVorro Bowman. Bowman was carted off the field with a lower left leg injury that appeared to be serious after he went down without contact in the third quarter.It is tough to see anyone go down, safety Eric Reid said. We will see what happens and the next guy has to step in and that is what we have to do. That next guy has some big shoes to fill.First-round defensive lineman DeForest Buckner also left with an injury and had a walking boot on his left foot after the game, leaving two potential holes in a defense with a Thursday night game upcoming against Arizona.The Cowboys (3-1) did just fine without their key players. Rookie quarterback Dak Prescott threw for 245 yards and two scores and fellow rookie Ezekiel Elliott had his second straight 100-yard game, rushing for 138 yards and a touchdown.Backup receiver Brice Butler caught one TD pass and Terrance Williams caught another as the Cowboys are thriving without some of their best players.There were a number of backups in the lineup on both sides of the ball, coach Jason Garrett said. Guys just stepping up prepared, accountable, come to work every day, do their job.Here are some other takeaways from the Cowboys win over the Niners:STAGNANT OFFENSE: After scoring TDs on their first two drives of the game, the 49ers offense stalled. San Francisco had one field goal the rest of the way as Blaine Gabbert struggled for any consistency. Gabbert missed an open Torrey Smith on a deep ball midway through the fourth quarter, turning a possible go-ahead touchdown into an interception , and then completed only a 3-yard pass on fourth-and-6 to end San Franciscos final drive in Dallas territory.We started fast like we wanted to all week, Gabbert said. Got the run game going. Got some passes in there. Jumped up to 14-0 and just stalled there a little bit.POISED ROOKIE: The early 14-point deficit didnt shake Prescott a bit. He remained calm and led the Cowboys back with another mistake-free performance. He went 23 for 32 and his 131 attempts without an interception are the most ever for a player in his first four games.He isnt going to blink, Butler said. No scenario is too big for him. We expect that from him and he expects that from himself.LONG TIME COMING: After being slowed by injuries for much of his career, Morris Claiborne is finally playing like the first-round pick he was for Dallas in 2012. He had his first interception since 2014 and also made the key tackle on Smith on the fourth-down play .It feels good to get an interception anytime in a game, Claiborne said. Its been a long time since I had one. It feels great to finally get one and to get one in a win.MOMENTUM TURN: Two plays in the second quarter ended up shifting the momentum in Dallas favor. Jaquiski Tartt was called for a personal foul after the Niners appeared to get a third-down stop with a sack of Prescott. Tartt hit Prescott after he was already wrapped up on the play, leading to the penalty. Three plays later, Dallas scored its first TD on Prescotts pass to Williams.Later in the quarter, Bradley Pinion shanked a punt for 26 yards, giving Dallas a short field. The Cowboys capitalized with the TD pass to Butler that tied the game.---Online:AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFLCheap Jerseys . He said Tuesday thats a big reason why he is now the new coach of the Tennessee Titans. Whisenhunt said he hit it off quickly with Ruston Webster when interviewing for the job Friday night. NFL Jerseys From China . That gave fans outside Joe Louis Arena another chance to ask for autographs from the 19-year-old whose stardom in the NHL has arrived earlier than most expected. http://www.nbajerseyschinawholesale.com/ . Radwanska, making her debut in the Seoul tournament, hit eight aces in a match that lasted 1 hour, 4 minutes at Olympic Park tennis stadium. "It was definitely a very good match -- I was playing really good tennis," Radwanska said. China Jerseys Cheap . Numbers Game looks into the Canadiens securing the services of Thomas Vanek in a trade with the New York Islanders. The Canadiens Get: LW Thomas Vanek and a conditional fifth-round pick. Authentic NBA Jerseys Cheap . A statement from the worlds top-ranked player says all checks "were satisfactory and showed positive evolution" regarding the injury, which contributed to his loss to Stanislas Wawrinka in the final in Melbourne.Louis van Gaal believes a lack of composure cost Manchester United victory at Stamford Bridge as Diego Costas stoppage-time strike earned Chelsea a 1-1 draw on Super Sunday.Jesse Lingard opened the scoring in the 61st minute and looked to have set United on course for their fourth victory in six Premier League matches. However, Costa pounced a minute into injury-time to snatch a point for Chelsea, leaving Van Gaal to rue his sides failure to hold on to their slender lead. We played a superb game until the last quarter and then we didnt keep the ball, we didnt play the attack the way we have to do, he told Sky Sports. We get a goal against, it is unbelievable that we dont reward ourselves. Chelsea were pushing with long balls and with more aggression, but nevertheless we have to keep the ball and you have to be composed when you defend, so you are not kicking the ball away without any meaning. Jesse Lingard opened the scoring for United just after the hour mark There were a lot of times when I felt we could control the ball and play the ball. Also we could have scored after the first goal, but you dont reward yourself when you play such a game against such a fantastic team like Chelsea, you have to reward yourself. I am deeply frustrated because we were the better team and we didnt win, again. We had the chances and we didnt win.Six minutes of additional time were played at the end of the second-half after Chelsea defender Kurt Zouma suffered a serious-looking knee injury in 55th minute that saw him receive lengthy treatment on the pitch before being taken off on a stretcher. Kurt Zouma was ttreated on the pitch after suffering a knee injury At the final whistle, a visibly angry Van Gaal was seen remonstrating with fourth official Craig Pawson and the Dutchman revealed he was angered by the timing in which referee Michael Oliver brought the match to an end.ddddddddddddt was for the second time, the time was already over the six minutes and then he let them [Chelsea] kick the corner, Van Gaal added. Juan Mata was disappointed that United conceded a late equaliser We then had a free pitch for us, a lot of space and then he whistles. He did it also in the first half, maybe you remember that?I dont think you can do that, otherwise you dont let them kick the corner because the six minutes has passed. I dont think that is fair to the two teams.Also See:Late Costa strike rescues drawWATCH: LVGs rant at reporterWATCH: Did Depay cost United?Chelsea v Utd talking points Cheap JerseysChina NFL JerseysWholesale Baseball Jerseys ' ' '