Chris Harrington recently put together a list of the wrestlers who have appeared in the most WWE, WCW and ECW pay-per-view matches. You can check it out below:

1. Undertaker (161)
2. HHH (158)
3. Big Show (156)
4. Kane (155)
5. Chris Jericho (149)
6. Rey Mysterio (129)
7. John Cena (124)
8. Edge (123)
9. Booker T (119)
10. Tie: Randy Orton and Shawn Michaels (114)
12. Chris Benoit (113)
13. Ric Flair (105)
14. Tie: Christian, Steve Austin & Dustin Rhodes(90)
17. Tie: Sting and Lex Luger (83)
19. Tie: Hulk Hogan and C.M. Punk (82)

Credit: Wrestling Observer Newsletter
Read more at http://www.411mania.com/wrestling/news/316332/Who-Has-Appeared-in-the-Most-WWE,-WCW-and-ECW-PPV-Matches?.htm#sJ2OsTAEo22ktZAf.99

The Rock appeared via satellite

AJ Styles had 198 PPV matches. Of course that's counting when TNA was weekly PPV