No single individual deserves the credit. Everybody who fought through those tough times deserves a piece of the pie. It would be very hard for anybody here to not look back at the games, and not see that every player/coach/GM stepped up during different games/times of the season.
Right. It is a team sport afterall.
Last season Win Shares (No, is is not precise are accurate, just a very rough guide to the players that gave production needed to win ball games during a long season). Second number is games played.
http://www.basketball-reference.com/teams/POR/2010.html
13.5 78 BRoy
9.5 81 Aldridge
6.6 82 Joel
6.1 78 Rudy
5.8 69 Blake
5.3 81 Outlaw
4.6 61 Oden
3.7 79 Batum
Sergio, Frye and Bayless were the only other players to get minutes and all were under 1.8. They were not net positives for the team last season.
So last season was Brandon Roy with his sidekick LaMarcus leading the way with and excellent group of role playing helpers - Joel for post defense and rebounding, Rudy and Blake for 3pt shooting, Outlaw for bench offense, Oden and Batum for defensive roles.
You will also note that only Oden and Blake played fewer than 78 games.
This season so far, Win Shares and games played:
8.2 57 BRoy
7.5 69 Aldridge
6.3 72 Miller
3.8 72 Webster
2.8 52 Rudy
2.7 64 Bayless
2.6 64 Howard
2.5 27 Batum
2.4 51 Blake
2.2 21 Oden
Everyone else is under 2 Win Shares.
You will note that Roy, Rudy Batum and Oden have missed a ton of games. And that Travis and Joel from last years list were out.
As far as who helped to "overachieve" this season, Aldridge is about at last year's pace. Some have complained that he didn't "step up" with the front line injuries and during the time Roy was out. But, it could have been worse. At least he is (more or less) matching last season's production.
Roy is well off his pace of last season: Partly due to missed games, partly due to playing hurt, partly due to a couple of nasty shooting slumps he has worked through.
After the big two - Miller is the only other big contributor, outclassing in Win Shares anything we got last season from anybody not named Roy or Aldridge.
After those three, the credit goes to all the rest of the guys. Last season it was all about the top 8. The rest of the team could have been anybody. Wouldn't have mattered.
This season, the team has a "Top 10", with a different hero (seemingly) every game, plus during key stretches have gotten lifts from Dante, Jeff, Outlaw, Joel & now Camby.
Two very different seasons.