After some editing I found that, in addition to the values described in the Players.dbf Editing Guide, which ranges from 0 to 3 (0 being the best and 3 being the worst), some players have a workethic value of 4. Some current players with a workethic of 4 include Al Harrington, Erick Dampier, Darius Songaila, Andre Miller, Andrei Kirilenko, Corey Maggette, Larry Hughes, and Drew Gooden. And most of the players with a workethic of 4 are the rookies generated in the Dynasty Mode.
Does anyone know what workethic level does 4 represent? Better than 0 or worse than 3?