I'd love to see the Celtics bring back Marquis Daniels.
Yes, he's not quite lived up to expectations during his time here, but his versatility, defense, and ability to handle DNP-CDs and then step in would be very valuable for this team.
I really like the idea that he could step in and play tough defense at the 1, 2, or 3 spots at any moment throughout the year, which largely deals with our depth problems at the 1 and 3 spots and would allow use to hold onto to the best of the three young guys (Christmas, Smith, and Joseph) without having to take into account position.