Bonner played more than 30 minutes three times last year, and the Spurs were 2-1 in those games. He also played less than 25 minutes a game every single game in the playoffs in 11. What was that 30-35 minutes a game thing?
This year, Bonner, in a shorter season, played more than 30 minutes three times, with the Spurs going 2-1. In the playoffs, he played 8 to 20 minutes a game this year.
As for Splitter, who you were really hanging your hat on as a replacement for Bonner, he played 12.3mpg last year in the RS and 16.7mpg in the playoffs. He is playing 19 and 15.4mpg this year. Negligible difference, if any.
Who was going to start last year instead of Blair. It's obvious Splitter works best with Ginobili, and Blair could only work with Duncan. You want to start Bonner?
Pop didn't have Diaw, Leonard and Jackson last year, he does this year. There is a big difference.