A piledriver is a professional wrestling driver move in which the wrestler grabs his opponent, turns him upside-down, and drops into a sitting or kneeling position, driving the opponent head-first into the mat. It is usually considered dangerous because of the potential impact on the head and compression of the neck.
The move was banned in WWE in 2000, unless the wrestler has special permission to use the move. In a discussion in 2007, Stephanie McMahon said that only two wrestlers were allowed to use the move, “two of the stronger guys”.
Who were they?