The C's have two options.
A) Ride out the season with what they have, give Sully, Bradley, Green, Lee playing time and at best finish 7th or 8th and lose in the opening round
OR
B) Ainge grows a pair and blows it up now.
Signing Keyon Dooling or trading for a bit player is idiotic, stick with what you got and get the few young guys some valuable experience down the stretch or begin tanking.