By Andrew Holleran The Philadelphia Eagles fell to the Dallas Cowboys in blowout fashion at AT&T Stadium in Arlington, Texas on Sunday evening. Philadelphia is now tied with Dallas atop the NFC East, though the Cowboys have been the much better team as of late. Eagles lineman Jason Kelce knows that his team can play much better. “We can play much better than we are playing now,” Kelce told reporters. The fans have heard that before, though. They are very much tired of hearing it now, too. “Then wtf are y’all waiting for?” one fan wrote. “WE DON’T WANT TO HEAR IT, WE WANNA SEE IT!!” one fan add…