The NFL Players Association has submitted its briefs to the Eight Circuit regarding the overturned suspension of Minnesota Vikings running back Adrian Peterson. Peterson was suspended by the NFL after he was accused of physically abusing his son. A district court reversed that suspension, finding that the NFL's domestic abuse policy was new and couldn't be retroactively applied to actions Peterson took in the past.
The NFL's appeal of that ruling is now currently pending in the Eight Circuit. In their filings, the Players Association -- essentially a union for NFL athletes -- argues, unsurprisingly, that the district court was correct in throwing out Peterson's suspension.