The Dallas Cowboys and veteran pass rusher Greg Ellis aren’t waiting for another offseason spat before splitting up, apparently for good. The 11-year NFL veteran with a recent history of complaining about his role, his contract or both likely will play elsewhere in 2009, Cowboys owner Jerry Jones said Tuesday. The only question is whether the 33-year-old linebacker’s departure will come via trade or release. Either way, the Cowboys figure to get about $4 million in salary-cap relief while remaining on the hook for $1.5 million in guaranteed money.