They have an incredibly flawed roster. This is what I expected to start the season, but they surprised me be playing well out of the gates. However, now the fact that their starting lineup is made up of 3 PF's, a 10th man, and Deron Williams has caught up with them.
It really kills them that they have no NBA starting quality wings on their roster. Kirilenko is a PF, and Bell has lost more than a step, and was ideally a bench player even in his prime...and beyond them, they have a ton of mediocrity and rookies.
Up front there also is some redundancy with Jefferson and Millsap, but I think that would be OK if they had anyone to take pressure off Williams on the perimeter.
They really need to trade (at least) one of their big men for a quality wing or two. Maybe they could even trade Kirilenko and change for Prince and Rip.