Because at the end of the day, a 2 year contract as opposed to a 3 year contract wouldn't have mattered much anyways, we won't be players in free-agency until those 3 years are up, if players at all during that season.
Yup. And Sheed was the best MLE big option available.
more thoughts:
1. I still think Sheed's more dangerous than McDyess.
2. Sheed's defense and offense are at least as good as PJ Brown.
3. When the playoffs roll around, I guarantee Sheed will go to the post more. He's a smart dude, and he's saving that grind for the games that count.
4. I'd rather have Sheed over Posey.
5. Last spring, Scal was the first big off the bench. Let me repeat: Scal was the first big off the bench. The C's needed to get a solid big man, even if it meant overpaying him for 1 extra year.