This chart reflects assignments at the start of the 2009 season. Some of the players listed aren't actually assigned anywhere; they could be hurt or simply still in extended spring training. I put them wherever I think they're likely to head if and when they're activated. I'll update the chart to reflect players being added to or removed from the system, but not generally for promotions and demotions during the season, so this will become increasingly outdated until I revise it after the season.