Still smarting from an emotional loss in the rugged first round of the playoffs to the Chicago Bulls nine months ago, the Indiana Pacers returned to the United Center and scrapped as if they were back in the postseason. Sure it was just another regular-season game in a schedule crammed with them following the lockout, but after the Pacers beat the Bulls 95-90 Wednesday night -- ending Chicago's unbeaten streak at home -- the satisfaction was evident.