Paul Pierce  spent some quality time with the second unit tonight. The captain played alongside Eddie House , Tony Allen , Glen Davis , and Leon Powe  for 3:30 in the second quarter. It was Powe, not Pierce, who led this unit with four points. They outscored the Bulls 7-6 and pushed the lead up to 31-19 before every starter but Ray Allen  subbed back in with seven minutes left. Pierce had also been scrimmaging with the second unit in practice.