Shopping for a Free Agent Center?

With PJ Brown pretty much decided that he will retire, the Celtics will be in the market for a center to back up Perk. The Celtics will need to find someone to sign for the veteran minimum and also someone who will buy into Ubuntu. Scot Pollard could be an option, but with his injury history, it wouldn't be wise to depend on him. The Celtics should look elsewhere. Here is a list of the unrestricted free agent centers that the Celtics might consider along with their 2007-08 statistics: Jamaal Magloire 30 years old, 6'11" 1.8 ppg, 2.9 rpg, .3 bpg, 9.2 mpg Theo Ratliff 35 years old, 6'10" 4.3 ppg, 3.4 rpg, 1.5 bpg, 16.7 mpg Patrick O'Bryant 22 years old, 7'0" 1.5 ppg, 1.2 rpg, .4bpg, 4.3 mpg Dikembe Mutombo, 42 years old, 7'2" 3 ppg, 5.1 rpg, 1.2 bpg 15.8 mpg Kwame Brown 26 years old, 6'11" 4.8 ppg, 4.9 rpg, .6 bpg 18.8 mpg Alonzo Mourning 38 years old, 6'10" 6 ppg, 3.7 rpg, 1.7 bpg 15.6 mpg Earl Barr...