Dunno..
A bunch of millionaire primadonna's out there.. I'd say is the problem..
I paid you THIS much, you performed to THIS much, I want my money back, and oh BTW.. you're fired.
There was an article in the paper the other day.. something along the lines of
"The whitening of the NFL"
Said many coaches were getting tired of the attitudes, and the hip hop culture that many 'stars' bring with them.. the top teams, although not predominantly whilte, have a higher percentage of white players than the less performing teams.. and coaches and owners alike are picking credibility and attitude over potential and ability.
NOW, I'm not saying this is the way it SHOULD be, and I'm not saying DC needs to get some white out.. I'm just reporting what I read.