Prompted by the recent Miz and Keiji Mutoh wins (probably the first time those two have been mentioned in the same breath), I decided to crunch some numbers on recent world title reigns. I’ve enjoyed the way AEW’s been relatively sparing with title changes, and was curious as to whether my perception of which titles had been experiencing longer reigns vs being hot pototatoed was actually borne out by the numbers. Using the reigns which were occurring when the first AEW World Championship match took place, here’s what I came up with.
AEW World Championship: Aug 31 2019 Chris Jericho → February 29 2020 Jon Moxley → December 2 2020 Kenny Omega.
Average 180.33 days per reign.
GHC Heavyweight Championship: December 16 2018 Kaito Kiyomiya → Jac 4 2021 Go Shiozaki → Feb 12 Keiji Mutoh.
Average 266.33 days per reign.
Impact World Championship: April 28 2019 Brian Cage → Oct 25 2019 Sami Callihan → Jan 12 2020 Tessa Blanchard → July 18 2020 Eddie Edwards (obviously not including the vacating of the title as a separate reign) → July 18 2020 Eddie Edwards → Aug 15 2020 Eric Young → Oct 24 2020 Rich Swann.
Average 95.14 days per reign.
IWGP Heavyweight Championship: April 6 2019 Kazuzhika Okada → Jan 5 2020 Tetsuya Naito → July 12 2020 Evil → Aug 29 2020 Tetsuya Naito → Jan 4 2021 Kota Ibushi.
Average 137.2 days per reign.
NXT Championship: June 1 2019 Adam Cole → July 1 2020 Keith Lee → August 22 Karrion Kross (again, another vacated title) → Sept 8 2020 Finn Balor.
Average 158 days per reign.
ROH World Championship: April 6 2019 Matt Taven → September 27 2019 Rush → Dec 13 2019 PCO → Feb 29 2020 Rush.
Average 172 days per reign.
WWE Universal Championship: Aug 11 2019 Seth Rollins → Oct 31 2019 The Fiend → Feb 27 2020 Goldberg → March 25 2020 Braun Stroman → Aug 23 2020 The Fiend → Aug 30 2020 Roman Reigns.
Average 93.5 days per reign.
WWE World Championship: April 7 2019 Kofi Kingston → Oct 4 2019 Brock Lesnar → March 25 2050 Drew McIntyre → Oct 25 2020 Randy Orton → Nov 16 2020 Drew McIntyre → February 21 2021 The Miz.
Average 114.5 days per reign.
Obviously there are a couple of caveats here, with the clock on Mutoh and Miz’s reigns having just begun (though I don’t think anyone expects the latter to last more than a month), not to mention the wrenches that COVID has thrown into long-term booking.
I’m curious if folks still think there’s a 1-to-1 relationship between the length and impact of world title reigns, and if your generalized sense of the value or prestige of these titles matches up with the degree to which they change hands. Obviously the number and quality of the title defenses would add some further granularity, though I think weighted rankings of the latter is something that’s still beyond the scope of these types of kayfabemetrics.