Late in the third quarter of the Warriors' March 6 win over Brooklyn, after landing awkwardly on a block attempt, Jordan Bell writhed on the baseline, unleashed a roar and banged the hardwood four times with his right fist. "It was just a whole bunch of frustration when I got hurt," recalled Bell, who sprained his right ankle on that play against the Nets. "When I was screaming on the floor, that was more out of frustration than anything." Little more than two months ago, Bell, 23, was enjoying a surprisingly productive rookie season.