Every hero down the side, every patch across the top. Each diamond is that hero’s balance-change summary for that patch — hover it for the buff/nerf/rework breakdown, click to jump to the hero on that patch page. Hover a patch column for its release date. Empty diamonds mean the hero was untouched. The coloured tag chips drop a tag from the diamonds (it still shows on hover); the search box filters heroes by name — comma-separate for several (partial names work: anci, aba, brood).

						7.13							7.19				7.20					7.21				7.22								7.23							7.24		7.25				7.26				7.27					7.28				7.29				7.30					7.31				7.32					7.33					7.34					7.35				7.36				7.37					7.38			7.39					7.40			7.41
Hero	7.08	7.09	7.10	7.11	7.12	7.13	7.13b	7.14	7.15	7.16	7.17	7.18	7.19	7.19b	7.19c	7.19d	7.20	7.20b	7.20c	7.20d	7.20e	7.21	7.21b	7.21c	7.21d	7.22	7.22b	7.22c	7.22d	7.22e	7.22f	7.22g	7.22h	7.23	7.23a	7.23b	7.23c	7.23d	7.23e	7.23f	7.24	7.24b	7.25	7.25a	7.25b	7.25c	7.26	7.26a	7.26b	7.26c	7.27	7.27a	7.27b	7.27c	7.27d	7.28	7.28a	7.28b	7.28c	7.29	7.29b	7.29c	7.29d	7.30	7.30b	7.30c	7.30d	7.30e	7.31	7.31b	7.31c	7.31d	7.32	7.32b	7.32c	7.32d	7.32e	7.33	7.33b	7.33c	7.33d	7.33e	7.34	7.34b	7.34c	7.34d	7.34e	7.35	7.35b	7.35c	7.35d	7.36	7.36a	7.36b	7.36c	7.37	7.37b	7.37c	7.37d	7.37e	7.38	7.38b	7.38c	7.39	7.39b	7.39c	7.39d	7.39e	7.40	7.40b	7.40c	7.41	7.41a	7.41b	7.41c	7.41d
Abaddon
Alchemist
Ancient Apparition
Anti-Mage
Arc Warden
Axe
Bane
Batrider
Beastmaster
Bloodseeker
Bounty Hunter
Brewmaster
Bristleback
Broodmother
Centaur Warrunner
Chaos Knight
Chen
Clinkz
Clockwerk
Crystal Maiden
Dark Seer
Dark Willow
Dawnbreaker
Dazzle
Death Prophet
Disruptor
Doom
Dragon Knight
Drow Ranger
Earth Spirit
Earthshaker
Elder Titan
Ember Spirit
Enchantress
Enigma
Faceless Void
Grimstroke
Gyrocopter
Hoodwink
Huskar
Invoker
Io
Jakiro
Juggernaut
Keeper of the Light
Kez
Kunkka
Largo
Legion Commander
Leshrac
Lich
Lifestealer
Lina
Lion
Lone Druid
Luna
Lycan
Magnus
Marci
Mars
Medusa
Meepo
Mirana
Monkey King
Morphling
Muerta
Naga Siren
Nature's Prophet
Necrophos
Night Stalker
Nyx Assassin
Ogre Magi
Omniknight
Oracle
Outworld Destroyer
Pangolier
Phantom Assassin
Phantom Lancer
Phoenix
Primal Beast
Puck
Pudge
Pugna
Queen of Pain
Razor
Riki
Ringmaster
Rubick
Sand King
Shadow Demon
Shadow Fiend
Shadow Shaman
Silencer
Skywrath Mage
Slardar
Slark
Snapfire
Sniper
Spectre
Spirit Bear
Spirit Breaker
Storm Spirit
Sven
Techies
Templar Assassin
Terrorblade
Tidehunter
Timbersaw
Tinker
Tiny
Treant Protector
Troll Warlord
Tusk
Underlord
Undying
Ursa
Vengeful Spirit
Venomancer
Viper
Visage
Void Spirit
Warlock
Weaver
Windranger
Winter Wyvern
Witch Doctor
Wraith King
Zeus