Steriods in wrestling?

[Technical Wrestling Fan]

I've always wanted to know...

What percentage of the WWE, TNA and NOAH wrestlers are on steroids?
If you had to name some wrestlers NOT on steroids who would they be?
How can you tell who is 'on the juice'?

Prehaps we could make this a thread for before and after shots of wrestlers using/not using steroids.

[Scott Joyce]

If they gain extreme muscle in a short period of time is a sign. I dont know a percentage but personally IMO there are quite a few on the juice and if I know Vince like I think I do he would encourage these guys to do roids.