pat harrison got caught for something (though he says is not steriods)... and got 4 games.

http://www.nfl.com/news/story?id=09000d5d801fd1d3&template=with-video&confirm=true

I wonder how many of these high motor guys have been doing something, but were good at hiding it...  Doping has always been a game of the chemists making the stuff staying ahead of those trying to test for it...  Do these guys not realize the long term or even short term dangers.....