People have short memories.  Rondo was arguably the BEST player in the playoffs this past season, AND the season before that.
Last nights game seems to be a big reason for this thread...  I was at the game, and people were more upset about KG missing multiple open jumpshots that RONDO set him up for.  The Celtics were barely shooting 40% for the most of the game, and for a good stretch of the game, the Clippers were shooting almost 70%