10 Receipts Wrestlers Still Owe
3. The Undertaker (Rey Mysterio)
The Undertaker himself still owes Rey Mysterio.
Mysterio smashed up 'Taker's face with his 619 move during an otherwise-fun showdown on the 28 May 2010 edition of SmackDown. Blood immediately streamed down the locker room leader's face, and Rey had to be worrying about what'd be waiting on him when they returned back behind the curtain.
Typically, The Undertaker didn't complain and just got on with the rest of the match. He told Joe Rogan earlier this year that he suffered "double vision" from the injury (a broken nose, mainly) and struggled to regain his bearings as they raced towards the bout's conclusion. The legend also considered it an accident, which is presumably why Mysterio got off lightly.
They'd go on to have a few more house show matches against one another in 2010, and there are no reports of 'Taker stiffing Rey with a stray right hand or anything of the sort. The masked man must've been relieved that his veteran counterpart was so tough.
So, a Tombstone on some SmackDown special when fans return then?