1990 team (one of my fav all time OU teams) definitely had the most quality depth...but this team is pretty deep.
The 1990 had 10 different players average 10/min a game or more and had 6 players average double digits in points (nearly 7, as Terry Evans avg 9 pt/game). That team finished the season ranked #1 in the nation and was the overall #1 seed in the tourney!!