Warriors coach Don Nelson wants to see the NBA look into a ban on gambling.

"We don't have poker games on our flights, but we did when (Stephen) Jackson was here," Nelson said. "I don't think I have to have a rule, because we don't have a game right now, but maybe the league ought to think about doing something."

The Gilbert Arenas gun drama, which reportedly stemmed from a debt he owed to teammate Javaris Crittenton, has made gambling a hot topic in the NBA.