PFT Live with Chris "Crybaby" Kluwe and Peter Ginsberg

"Commissioner Goodell is putting this under the conduct detrimental clause so that he doesn't have to show evidence and can rule without proof and without arbitration. That wouldn't stand under any other court or system of adjudication in America." (paraphrased)

I am not a lawyer and not familiar with union laws but can union workers sue for this when parameters havr been collectively bargained?