Does any1 else have a mastery page for each champ?

I have one for each Keystone section and just change it game to game.

I used to but now I just make a page in champ select. I have maybe 3 or 4 preset ones that I use for certain champs, but other than that I find it easier to just make a fresh one

I do.

i have 1 mastery page i change every game

I have 13 or so mastery pages for one champ. Look at my mastery page names ;) http://www.lolking.net/summoner/na/64029377#runes-and-masteries

I have 7 pages since 2014 and i have only used one of them which i just edit each match

I have at least 16 mastery pages by now. I play every champ a little differently and I tailor my pages to the nuances of each. I'm surprised more people don't.

i have 20 pages... and most pages serve more then one champ and i alter them game by game basis

I have a single page called "I own multiple champions"