The players, on the other hand, want the capitalistic principle of a true free market economy. This would include concepts such as no salary caps, no college drafts, unfettered unrestricted free agency and no restrictions on a player movements. These are all inherent principles of a capitalistic system.Trade Percy: Is now also the right time to bring up Jarius Wright? The rookie sure seemed to show rapid signs of growth down the stretch. And in the Vikings biggest game of the season, that playoffclinching win over Green Bay in Week 17, Wright had three grabs, 90 yards and a TD. He may not be quite as explosive or dynamic as Harvin.

FILE In this file photo taken Jan. 7, 2010, Alabama defensive lineman Marcell Dareus (57) celebrates his touchdown after intercepting a pass from Texas quarterback Garrett Gilbert during the second quarter of the BCS Championship NCAA college football game in Pasadena, Calif. Wide receiver Julio Jones, tailback Mark Ingram and Dareus are all ju