Let's break this down
WWE:
>2014: Unbeaten Russian champion, built up for Cena at Mania
>2015: Cena feud, cuck shit with Ziggler, joins League of Nations (Roman's personal jobber Pt. 1)
>2016: Wins US Title again, Roman's personal jobber Pt. 2, feuds with Enzo, partners with Jinder
>2017: Injured for most of the first half of the year, loses to Cena, loses to Orton, Rusev Day starts.
>2018: Rusev Day gets over, turns babyface, more cuck shit with Aiden English, Rusev Day breaks up.
>2019: Wins the US Title, immediately loses it back, turns heel again. Cuck shit for the third time with Lashley.
>2020: More cuck shit with Lashley, basically just loses to Lashley over and over again until he gets cut.
AEW:
>2020: Cringe gamer shit
>2021: Starting to shed the cringe gamer shit, Arcade Anarchy happens, murders Kip, starts the Redeemer. Wins TNT title, loses it to Sammy, gets injured in match with Bryan
>2022: Injured for the first half of the year, currently either feuding with or joining Malakai Black.