I think Monday night was all the explanation for why Jimmer can't hack it in the NBA you would ever need. Raul is, under normal circumstances, our third-string point guard. He's actually a damn good one, too, as his advanced stats show. Especially the on/off numbers. His playing time may be limited, but the Jazz just plain outscore opponents when he's on the floor, whether with starters or with other third-stringers. Raulzinho was blowing past Jimmer at will, while Jimmer couldn't do anything to him.
I mean, the gap between Raul and Jimmer is tremendous when you look at them, and Raul is our 3rd PG. Most NBA teams don't have a fourth PG playing any significant minutes.