Let's say in a perfect world tomorrow we acquire Craig Gentry, and move Rasmus to LF, yay, good times! Then we have Bautista, who even without playing the best defense at RF is one of the most valuable players (easily) at the position, and what you would be doing is placing him in a position that already has two players that can provide about the same or more value than him.
Wow the positioning is spot on for the infield this game. Great job by the staff.