Joel Lorenzi: Five straight losses for the Bulls, who give the Nets their fifth win of the season. Fourth lotto team Chicago has lost to in the past week and change. Even their recent wins — Washington, Portland — have been treated like losses. Chicago 9-12 a quarter of the way thru season.x.comThis article originally appeared on Hoops Hype: Joel Lorenzi: Five straight losses for the Bulls, who …