BDL's 2009-10 NBA Preview: Boston Celtics

Once again back is the incredible ... Ball Don't Lie's NBA previews, outlining off-season moves, projecting win totals, spinning tracks, and much, much more. It's a fun, hot mess. First up, the Boston Celtics.2008-09 Record: 62-20, first place in Atlantic DivisionHead Coach/Facial Hair: Doc Rivers/NoneKey Additions: Rasheed Wallace(notes), Marquis Daniels(notes)Key Losses: Leon Powe(notes) Apologies for telling you what you already know, but the story is the same now as it was last spring. Even the opening pangs of training camp haven't changed a thing — Boston's fortunes ride entirely on the health of Kevin Garnett(notes).This isn't anything new. Nor is it particularly revelatory, especially when you consider that teams 1-through-30 generally kind of tend to perform as well as their best player is performing, but Garnett's such a special case that it deserves batting into the ground again and again.For one, his injury isn't a typical basketball...