No, but Al Davis was the ringleader, from what I've read. A serious thirn in Rozelle's side.
It's actually quite sad to see what folks like Davis, Rozelle, Hunt, etc. built now being completely torn down by Goodell.
Rozelle was vilified in his time, yet Tagliabue caused everyone to reassess. Tagliabue was vilified in his time, but Goodell caused everyone...
Rinse and repeat...