After the season the Elias Sports Bureau will take all players over the 2010-11 period, divide them into five groups for each league, and rank them based on various statistics. Then each player will be labeled a Type A, B, or none. Those designations and the possible accompanying arbitration offers determine draft pick compensation (click here for a refresher).
Eddie Bajek has reverse-engineered the Elias rankings, and he's providing that information exclusively at MLB Trade Rumors. Here's a look at how the players rank for the period beginning with the 2010 season running through July 19th, 2011. Note: an error in an earlier version of this post has been corrected.