Hahahah!! Thats right, thats right.
Hows that working out?
Well i don't drink, so i have no clue, but my guess is:
1. If you're an alcoholic, you NEED alcohol to function. And you don't feel it as strong as other people.
2. More steroids, and anti-e's.
3. No orals.
Could also be that Kevin is a "season drinker", which means he drinks heavily for a few months, then gets absolutely sober, and after a few months goes back to drinking.
This would match the people saying that Kevin "grew" into his contest shape instead of dieting down.