As for Bargnani, the main reason I see him being traded is that he simply is a bad fit on the current roster. You can’t have two players on the same starting front line who share the exact same weaknesses- defense and rebounding. It creates far too much of a strain on the rest of the team, especially when both those player play more than 32 mpg. And with Bargnani’s lack of rebounding and defense, you absolutely need a big time rebounder and defender playing beside him to compensate. Bosh is a great rebounder, and an above average defender, but he’s not going to make any All-Defensive teams. There’s a reason Triano takes Bargnani out on defense in close games.