Do I see us being able to win 20 more games than last season? Yep, it's not as wild a # as people suggest. Heck, we could have been at least 10 games better last season on games we coughed up alone!
Plumlee and Sully a tie? So, you would trade Sully for him straight up? I doubt it. I love the Plumlees as a Duke fan, he's good but I'm not doing that deal.
We probably lost about at least 10 more games by forcing RR.
Probably lost some because of getting rid of JCraw.
Injuries.
New coach and all but 5 new players.
Yep, we could have won around 20 more last season. This is a new season with changes to some East teams, I dunno if it will be as easy as it was last season. I don't think it's impossible though.
That logic is always faulty to me because you're not counting the games the team could easily have lost but managed to win. It's like saying, "well just one made field goal and the Pats would have been 12-4." The counterpoint is you could easily play the what if game with wins as well. Last season the Pats might have won an extra game or two, but they were also fortunate to escape from a few games with a W. Why aren't those games included in the estimate?
The main reason it's very unlikely to happen is the team did not make an acquisition on the level of a Bledsoe, Frye, Green, or Plumlee this offseason (not to mention the Suns got a new coach who might be pretty good). The Celtics are pretty much the same besides adding Thornton, Zeller, Smart, and Young. I don't really see any of those guys making such a dramatic difference in wins and losses this season.
You are right about the East possibly being weaker though. The Pacers are already going to be missing George and Stephenson and Miami lost LeBron, so the top two Eastern teams from last year are weaker. We also have not seen the new look Cavs yet and who knows if Rose will return to form. The Hawks are going through a crazy ownership/management situation.
On the negative side, a lot of the Eastern talent that moved just went to other Eastern teams (Pierce, McRoberts, Stephenson, Deng, Mike Miller, Ray Allen) and notable Western players moved to the East like Love, Frye, Calderon, Gasol, and Marion. We might just see a stronger middle class in the East as opposed to the top heavy conference of last year. Whether that means more Ws for the Celtics remains to be seen.