League of Legends Stats and Data
Patch 9.22

Mathematically Derived • Unbiased Statistics • Updated Often

Now featuring ARURF and TFT data!

Patch 9.22 3v3 Sion Build Guide

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Welcome to the METAsrc Sion build guide.

We've used our extensive database of League of Legends stats 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

Flash
52%
Ignite
53%

Best Starting Items

Health Potion
53%
Boots of Speed
52%
Long Sword
53%

Best Item Build Order

Corrupting Potion
54%
Youmuu's Ghostblade
59%
Mercury's Treads
54%
Sunfire Cape
54%
Titanic Hydra
57%
Black Cleaver
56%

Best Skill Order

Glory in Death
123456789101112131415161718
Decimating Smash
QQQQQ
Soul Furnace
WWWWW
Roar of the Slayer
EEEEE
Unstoppable Onslaught
RRR

Best Runes Reforged

Sion goes even with (49% - 51% win rate)
Lee Sin, the Blind Monk
Ahri, the Nine-Tailed Fox
Fiddlesticks, the Harbinger of Doom
Malphite, Shard of the Monolith
Nocturne, the Eternal Nightmare
Karma, the Enlightened One
Sion, The Undead Juggernaut
Viktor, the Machine Herald
Wukong, the Monkey King
Xerath, the Magus Ascendant
Swain, the Noxian Grand General
Amumu, the Sad Mummy
Leona, the Radiant Dawn
Renekton, the Butcher of the Sands
Aatrox, the Darkin Blade
Lux, the Lady of Luminosity
Teemo, the Swift Scout
Sion goes even when teamed with (49% - 51% win rate)
Talon, the Blade's Shadow
Ziggs, the Hexplosives Expert
Master Yi, the Wuju Bladesman
Kai'Sa, Daughter of the Void
Neeko, the Curious Chameleon
Warwick, the Uncaged Wrath of Zaun
Fiddlesticks, the Harbinger of Doom
Cho'Gath, the Terror of the Void
Graves, the Outlaw
Kennen, the Heart of the Tempest
Kled, the Cantankerous Cavalier
LeBlanc, the Deceiver
Taliyah, the Stoneweaver
Urgot, the Dreadnought
Amumu, the Sad Mummy
Tristana, the Yordle Gunner
Zed, the Master of Shadows
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Patch 9.22 Trends
New
Increasing
Decreasing
Kayn, the Shadow ReaperKayn+16.18
Ekko, the Boy Who Shattered TimeEkko+15.27
Qiyana, Empress of the ElementsQiyana+12.22
Yasuo, the UnforgivenYasuo+9.12
Darius, the Hand of NoxusDarius+8.85
Poppy, Keeper of the HammerPoppy+8.38
Olaf, the BerserkerOlaf+7.97
Cassiopeia, the Serpent's EmbraceCassiopeia+6.56
Nautilus, the Titan of the DepthsNautilus+5.91
Tristana, the Yordle GunnerTristana+5.89