If the Celtics get Ray Allen to come back and now Jason Terry how does Avery Bradley fit in? and what about Pietrus? I am assuming Marquis Daniels and Sasha Pavlovic are finished in Boston.
Come the playoffs, who knows. During the regular season, with Doc wanting to severely limit the minutes of the big three more than ever, there'll be plenty of room for those guys.
Daniels is a defensive specialist and a 1-4 guy that fills in for injured players or players in foul trouble. There's a place for him. Pietrus mostly just a spot-up shooter at this point and he might not be in the playoff rotation, but there's some good minutes for him in the regular season; especially at the three as the Celts would go small a lot with Green at the 4.
The Celts are older and they are interested in the Spurs model of going 10 to 12 deep all regular season while playing starters (other than Rondo) as few as 20 to 25 minutes a game whenever possible.
The only log jam for sure would be at the 2 with Terry, Allen and Bradley. Bradley/Terry would be the point back-ups though. Bradley would be the odd man out. He'd probably start the season with 10-15 minutes a game until someone gets hurt. His minutes would likely go up in the playoffs for his defense.