Triple Matchup Ranking: Shirou, Saber and Rin by rupturedsky776 on DeviantArt

Fate/stay night [Unlimited Blade Works] (TV Series 2014–2015) - IMDb

The Top 25 Greatest Anime Characters of All Time - IGN

Fate Zero/Stay Night tier list : r/fatestaynight

So I made a tier list of the Fate Zero and Stay Night (All the 3 routes combined) charcters. I also ordered form left to right the characters in the same tiers.

Fate/Zero

All Fate Anime Tier List (Community Rankings) - TierMaker

10 most powerful Noble Phantasms in the Fate series ranked

Fate Grand Order tier list and reroll guide

Saber (Fate/stay night), VS Battles Wiki

Fate/Zero 1000 Users Bookmark is - pixiv Encyclopedia