I'd love to do this and have suggested it in the past. Only problem is, though i'd love to run with you all, i'm just not going to get up early and drive into boston on a sunday (i live up on the morth shore) if i'm not sure what the turnout/competition will be like. Especially when i can make the 10 minute drive to Latitudes and find at least a couple of dudes to run.
I don't know if this is even possible, but if Celticsblog could "sponsor" some type of game (random teams of 3 or 5) i think it would:
a) generate more interest
b) set the stage for future games (pickup or otherwise)
I think it would be pretty cool if we all threw in somewhere around $20 and had cash/merchandise prizes. Celticsblog could probably take some of that money for themselves, some charity, or use it for something else.