Rey Mysterio is currently scheduled to be part of a 6 man tag team match at the upcoming All In event but it appears that the original plans for him were different.
According to PWinsider, Rey was originally being considered to be the opponent of none other than the IWGP World Heavyweight Champion Kenny Omega.
However, the promoters Young Bucks and Cody Rhodes ended up deciding against this bout and Rey was put in the tag match with Bandido, and Fenix against The Young Bucks and Kota Ibushi.
It’s worth mentioning here that while Kenny Omega’s match for the show has not been announced yet, it’s heavily rumored that he will be facing Pentagon Jr at the show. Here is how the current updated All In match Card looks like:
Jay Lethal (c) vs. The Winner of Over Budger Battle Royal For ROH World Championship
Nick Aldis (c) vs Cody Rhodes – NWA World Heavyweight Title Match
Hangman Page vs Joey Janela
Kazuchika Okada vs Marty Scurll
Rey Mysterio, Bandido, and Fenix vs The Young Bucks and Kota Ibushi
Stephen Amell vs Christopher Daniels
Madison Rayne vs. Tessa Blanchard vs. Britt Baker vs. Chelsea Green