Dallas Cowboys backup quarterback . However NFL Tennessee Titans Jersey , in the teams's 26-17 lo s against the Philadelphia Eagles on Sunday, Rush reminded everyone exactly what he is: a backup. Nothing more.Amidst the four-game win streak that Rush and Dallas were enjoying before Sunday's lo s, arguments for the backup to take starting quarterback Dak Prescott's job upon his return from injury began to materialize.What a bunch of baloney.Rush has been solidfor Jamal Carter Jersey Dallas this season ... in what he's been asked to do, . However, the lo s to Philly showed how much of a handicap that can be.Dallas sacked Eagles quarterback Jalen Hurts four times while holding the Philadelphia run game to just 3.5 yards per carry Taylor Lewan T Shirts . The bigger i sue was, Dallas turned the ball over three times. More specifically, . Additionally, Rush was 18 of 38 on the night for just 181 pa sing yards. The defense did its part - well, except for allowing a late crushing TD drive -but Rush displayed his i sues winning Trevon Coley Jersey a football game when the opposing offense forces him to go score-for-score.As if Prescott leading Dallas to the No. 1 total offense last year, or wasn't enough, Sunday just served as another reminder for how invaluable he Malik Willis Jersey is to the offense.Yes, fans and the media were quick to rush to judgement when they called the Cowboys season over after Prescott's injury.Scroll to ContinueNonethele s, the calls for Rush to displace Derrick Henry Jersey Prescott were just as premature, as shown in an embarra sing NFC East lo s on Sunday. Now, .Thats my plan, Dak said and it is a far better plan than the Rush plan.