Doc Rivers is still not sure if Ray Allen (ankle) will be able to play in Game 3. "it's frustrating for Ray," Rivers said. "he's doing everything he can. It's a tough one." Allen's return date remains uncertain, and he could reportedly "barely walk" on Tuesday. There is a lot of speculation that Allen could be sidelined beyond the first round, but the Celtics continue to treat his status as day-to-day.