If they have used performance enhancing drugs, it has not helped them the way it would help a runner or a shot putter. A runner on EPO gains extra endurance to help him win a race. A shot putter on Winstrol gains strength to help him win a meet. There is no winning and losing in wrestling. The matches are fixed, so any performance benefits gained through added strength or endurance should me moot points.
Wrestlers judge career achievement by popularity and money drawn.
For the average wrestler, the boost in outward appearance gives the wrestler an advantage over non-users in the competition for popularity. As detailed in the last installment of this series, HGH offers competitive athletes little advantage because the large muscles wrought from HGH are weaker rather than stronger. For wrestlers, though, strength is not nearly as important as looks. It hardly matters that one has weak muscles, as long as those muscles are big enough to impress the fans. For wrestling promotions, it is a supremely difficult issue.