Ray Allen (ankle) did not practice on Friday, but "may try" to do so on Saturday. That doesn't exactly bode well for his "probable" status for Sunday's Game 1 against the Hawks, but the Celtics won't do anything to jeopardize his potential availability. If Allen can't play in the first game, Avery Bradley and Mickael Pietrus will both see an increase in minutes. Every other Celtic is expected to be available.