League of Legends Stats and Data
Patch 9.13

Mathematically Derived • Unbiased Statistics • Updated Often

Now featuring Teamfight Tactics data!

Patch 9.13 3v3 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
Doran's Blade
Best Item Build Order
Corrupting Potion
Mercury's Treads
Sunfire Cape
Titanic Hydra
Spirit Visage
The Black Cleaver
Best Skill Order
Glory in Death
Decimating Smash
Soul Furnace
Roar of the Slayer
Unstoppable Onslaught
Best Runes Reforged
Sion goes even with (49% - 51% win rate)
Aatrox, the Darkin Blade
Anivia, the Cryophoenix
Azir, the Emperor of the Sands
Diana, Scorn of the Moon
Jayce, the Defender of Tomorrow
Nautilus, the Titan of the Depths
Neeko, the Curious Chameleon
Nidalee, the Bestial Huntress
Renekton, the Butcher of the Sands
Rengar, the Pridestalker
Rumble, the Mechanized Menace
Sion, The Undead Juggernaut
Swain, the Noxian Grand General
Taliyah, the Stoneweaver
Trundle, the Troll King
Twisted Fate, the Card Master
Udyr, the Spirit Walker
Vel'Koz, the Eye of the Void
Xayah, the Rebel
Xerath, the Magus Ascendant
Ziggs, the Hexplosives Expert
Zilean, the Chronokeeper
Sion goes even when teamed with (49% - 51% win rate)
Blitzcrank, the Great Steam Golem
Fiddlesticks, the Harbinger of Doom
Gragas, the Rabble Rouser
Kindred, The Eternal Hunters
LeBlanc, the Deceiver
Neeko, the Curious Chameleon
Olaf, the Berserker
Ornn, The Fire below the Mountain
Rammus, the Armordillo
Riven, the Exile
Rumble, the Mechanized Menace
Sejuani, Fury of the North
Sivir, the Battle Mistress
Skarner, the Crystal Vanguard
Taliyah, the Stoneweaver
Vel'Koz, the Eye of the Void
Vi, the Piltover Enforcer
Viktor, the Machine Herald
Warwick, the Uncaged Wrath of Zaun
Yasuo, the Unforgiven
Yorick, Shepherd of Souls
Zyra, Rise of the Thorns
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Patch 9.13 Trends
Sona, Maven of the StringsSona+12.93
Tahm Kench, the River KingTahm Kench+8.97
Trundle, the Troll KingTrundle+7.98
Illaoi, the Kraken PriestessIllaoi+6.92
Hecarim, the Shadow of WarHecarim+6.29
Braum, the Heart of the FreljordBraum+6.20
Shyvana, the Half-DragonShyvana+6.18
Gragas, the Rabble RouserGragas+6.12
Jarvan IV, the Exemplar of DemaciaJarvan IV+5.98
Garen, The Might of DemaciaGaren+5.38

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