#6. Jon Moxley: Titles in AEW, WWE, NJPW, CZW, wXw
Jon Moxley is one of only two people who can claim to have lifted the WWE Championship as well as the AEW World Championship (he has also held it for the longest period, as of this writing).
Although his time in WWE left a lot to be desired, Jon Moxley departed as a WWE champion, United States champion, and a three-time Intercontinental champion. He held the RAW Tag Team Championship twice and was a Triple Crown as well as a Grand Slam champion. Mox won the Money in the Bank ladder match and five Slammy awards.
Jon Moxley and Sami Callihan held the wXw Tag Team Championship once. The Lunatic Fringe won the IWGP US Heavyweight Championship in NJPW and held it for 1.5 years.
#5. Andrade El Idolo: Titles in NWA, CMLL, WWE, NJPW
Yet to win a title in AEW, Andrade already has an impressive CV with titles in the biggest promotions of three countries.
In CMLL, he won the tag team, Universal and Trios titles while lifting the NWA Welterweight and Middleweight titles as well. He's also a one-time IWGP Intercontinental champion in NJPW.
Andrade's most recognizable title reigns came in WWE, where he held the NXT Championship and the WWE US Championship on the main roster.