In case anyone is interested, I found Ornn on the popularity chart as of patch 10.12. (I darkened the font and circled it for visibility) : r/ornnmains
Champions Card Trends in Clash Royale | Blog - RoyaleAPI
Champ Popularity: Mixing Math & Art – League of Legends
Low elo tops should learn this champion in League of Legends
Champ Popularity: Mixing Math & Art – League of Legends
League of Legends - Wikipedia
Aurelion Sol's play rate skyrockets after his rework, but his win rate is suffering - Dot Esports
Top 5 Champion With Highest Win Rate in LoL Patch 12.21 - SenpAI.GG
An Analysis of Gender and Roles of League of Legends Champions