Considering the fact that NSAC counts weed as a PED, I'd say the number of fighters who have "tried PED's at some point" is probably higher than 90%. Most likely INCLUDING Mac.
90% of people have tried weed at least once if only a single puff that they didn't inhale.
10% of people lie about having ever tried weed.
Click HERE to take the Polack test.
Look, my sig says "fuck" in it.