Micah Parsons' recent trade request apparently hasn't had a negative impact on his demeanor inside the Dallas Cowboys' facility. Cowboys coach Brian Schottenheimer said Monday tha

Multiple sources said they can't recall a time when a Cowboys player requested a trade. Though there have been contentious negotiations in the past -- running back Emmitt Smith missed two regular-season games in 1993 -- it had not gotten to the point where a prominent player asked to move on.