Mikki Moore and Stephon Marbury: The Boston Celtics signed the recently waived Mikki Moore to a contract for the rest of the season yesterday. Moore will provide some frontcourt depth for the Celtics while Kevin Garnett is out. [WEEI.com] The New York Knicks finally reached a buyout agreement with disgruntled point guard Stephon Marbury and it’s believed that he will sign with the Celtics once he clears waivers. I just have to ask why they would want him when they have Rajon Rondo. [ESPN.com]