Yeah. He's a dick no matter where he is. It's a bit extreme to label him a racist though. Cobb was a racist dick, but a hell of a player. Sheffield's a hell of a player too, but he's only a dick. Not a racist dick.
But then again, I don't know of any racist instances with him. It's possible...but as far as my knowledge goes, I haven't seen/heard anything that would make him a racist.