RE: Don’t you agree that if he really feels he was wronged by the NFL, that he should now seek legal action against them..
As a “member” of the league, teams are not allowed to take legal action against the league to include the commissioner. In other words, you give up your rights at the door as a condition of league membership.
Which, oddly enough, is a condition that has NOT held up in court multiple times, sometimes even without the name Al Davis attached.