League of Legends Stats and Data
Patch 9.24

Mathematically Derived • Unbiased Statistics • Updated Often

Now featuring TFT Set 2 data!

Patch 9.24 ARAM Sion Build Guide


Welcome to the METAsrc Sion build guide.

We've used our extensive database of League of Legends statistics along with proprietary algorithms to calculate the most optimal build for Sion. This algorithm is able to determine the best summoner spells, item build order, skill order, runes reforged, rune stats, counters, and team mates. Reference it during all phases of the game to ensure that you always have an edge over the competition.

Best Spells
Best Starting Items
Health Potion
Boots of Speed
Guardian's Horn
Best Item Build Order
Mercury's Treads
Sunfire Cape
Spirit Visage
Adaptive Helm
Warmog's Armor
Best Skill Order
Glory in Death
Decimating Smash
Soul Furnace
Roar of the Slayer
Unstoppable Onslaught
Best Runes Reforged
Sion is countered by (under 49% win rate)
Sion goes even with (49% - 51% win rate)
Caitlyn, the Sheriff of Piltover
Galio, the Colossus
Cho'Gath, the Terror of the Void
Vel'Koz, the Eye of the Void
Jinx, the Loose Cannon
Ornn, The Fire below the Mountain
Janna, the Storm's Fury
Shaco, the Demon Jester
Orianna, the Lady of Clockwork
Alistar, the Minotaur
Heimerdinger, the Revered Inventor
Darius, the Hand of Noxus
Kog'Maw, the Mouth of the Abyss
Karthus, the Deathsinger
Dr. Mundo, the Madman of Zaun
Yorick, Shepherd of Souls
Sion teams poorly with (under 49% win rate)
Sion goes even when teamed with (49% - 51% win rate)
Nidalee, the Bestial Huntress
Evelynn, Agony's Embrace
Kalista, the Spear of Vengeance
Aphelios, the Weapon of the Faithful
Skarner, the Crystal Vanguard
Katarina, the Sinister Blade
Kassadin, the Void Walker
Taliyah, the Stoneweaver
Ivern, the Green Father
Pantheon, the Unbreakable Spear
Pyke, the Bloodharbor Ripper
Anivia, the Cryophoenix
Jayce, the Defender of Tomorrow
Zac, the Secret Weapon
Jarvan IV, the Exemplar of Demacia
Elise, the Spider Queen
Hecarim, the Shadow of War
Kindred, The Eternal Hunters
Talon, the Blade's Shadow
Tryndamere, the Barbarian King
Camille, the Steel Shadow
Irelia, the Blade Dancer
Nocturne, the Eternal Nightmare
Shen, the Eye of Twilight
Jax, Grandmaster at Arms
Zoe, the Aspect of Twilight
LeBlanc, the Deceiver
Riven, the Exile
Zed, the Master of Shadows
Gragas, the Rabble Rouser
Rek'Sai, the Void Burrower
Akali, the Rogue Assassin
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Patch 9.24 Trends
Pyke, the Bloodharbor RipperPyke+9.15
Yuumi, the Magical CatYuumi+9.10
Renekton, the Butcher of the SandsRenekton+8.93
Orianna, the Lady of ClockworkOrianna+7.60
Braum, the Heart of the FreljordBraum+7.13
Karthus, the DeathsingerKarthus+6.72
Diana, Scorn of the MoonDiana+6.21
Kayle, the RighteousKayle+6.14
Kayn, the Shadow ReaperKayn+4.83
Vayne, the Night HunterVayne+4.69

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