Dez Bryant refuses the chores of a lowly rookie Veteran wide receiver Roy Williams was expected to clash with rookie Dez Bryant(notes) in competition for playing time at Dallas Cowboys training camp. I guess they're going to be clashing over some other stuff, too.
It's tradition at training camps for vets to make the rookies carry their pads after practice. Things like that have been going on as long as the NFL has existed. Rookies carry pads. Rookies get donuts. Rookies sing their school fight songs in front of everyone. Rookies are in the back of the line for everything...
http://sports.yahoo.com/nfl/blog/shutdown_corner/post/Dez-Bryant-refuses-the-chores-of-a-lowly-rookie?urn=nfl-258041