99.9%? Again, produce the facts, don't just throw **** out there and see what sticks to make your argument. According to many sources, a hell of a lot more than .1% of pro baseball players have used illegal substances. And that's just in the current "steroid" era. Go back to the 50s, 60s and 70s when players took any kind of speed they could get their hands on. And back in the early 1900s, all sorts of nefarious stuff went on.
All you goody goodys who think you're so stand up for looking down on these guys for what they do need to give it a rest because you have no clue what goes on, when, with who or how and you never will.
How many players are in MLB? 25 per team (more later in the year), 30 teams...that is over 750 players. How many have been suspending 50 games under the new drug policy? 3? 4? Not many, that is for sure.