[{quoted}](name=Automated Riven,realm=NA,application-id=3ErqAdtq,discussion-id=mscEkVAG,comment-id=0000000000000000,timestamp=2018-08-14T13:40:58.477+0000)
No we didn't. In low elos where people bandwagoned behind mobifire guides everyone had the same page. When you watched high elo streamers they often times had 15-20 pages. I had 13 pages for riven alone. And 3 or 4 for Annie. (like the only two champs I played in ranked last year) and I used all of them depending on the game and what my matchup was.
Having 20 rune pages doesn't mean you needed 20 rune pages. Also Riven can be an outlier because of how you needed to hav a specialized page for her depending on the match up but most Riven pages that I saw, from low to high elo, from mobafire to probuilds, all had the same or similar standard set up, AD reds, Armor yellows, AD Quints, flat and per level CDR blues. Most variation I saw was sacrificing early CDR for MR or swaping AD Quints for Lifesteal.
That said, a vast majority of players ran the same or similar rune pages. You really only ever needed two pages, one for AD and one for AP, and anymore came if you wanted to jungle or had a champion that needed a more unique rune build. Beyond that, most people didn't need more pages and only had them because they had IP piled up and needed to sink it into something.