I just looked at the Bulls schedule, they have that early West Coast road trip in November when the circus takes over their arena. It's going to be an ugly start to the season for the Bulls without Boozer. I am thinking 5 wins in their first 16 games.
Tough opening period to December too (Boston, Orlando, OKC, LAL, Houston), could dig themselves further into a hole if Boozer still hasn't returned or if he isn't in tip top shape yet.