Important spreadsheets by me
NPC stats 2018 - Contains all non-hero statistics, updated as of 9/5/18
Things created by other people
dizzyMongoose's Hero Stats spreadsheet - Spreadsheet with all hero statistics
Heroespatchnotes.com - Patch note history, with a page for every hero
Psionic Storm - Talent calculator plus Hero Stat comparisons
Heroeshearth - Social media for heroes, has Talent Calculator and Hero Pages
Blizzard employee explanation of "Missile Movers" (Things that make skillshots go)
Ahli's website - Heroes Observer UI creator
Masterleague.net - HGC Stats website
Opening Moves - A collection of articles on fundamentals of the Heroes of the Storm competitive meta