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
56%
Ignite
57%

Best Starting Items

Health Potion
56%
Long Sword
57%
Boots of Speed
54%

Best Item Build Order

Corrupting Potion
58%
Youmuu's Ghostblade
60%
Duskblade of Draktharr
63%
Mercury's Treads
56%
Sunfire Cape
56%
Titanic Hydra
62%

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)
Camille, the Steel Shadow
Gragas, the Rabble Rouser
Janna, the Storm's Fury
Poppy, Keeper of the Hammer
Rumble, the Mechanized Menace
Talon, the Blade's Shadow
Tryndamere, the Barbarian King
Vel'Koz, the Eye of the Void
Zoe, the Aspect of Twilight
Zyra, Rise of the Thorns
Kayn, the Shadow Reaper
Olaf, the Berserker
Garen, The Might of Demacia
Sion goes even when teamed with (49% - 51% win rate)
Veigar, the Tiny Master of Evil
Bard, the Wandering Caretaker
Blitzcrank, the Great Steam Golem
Fiora, the Grand Duelist
Galio, the Colossus
Hecarim, the Shadow of War
Jayce, the Defender of Tomorrow
Karthus, the Deathsinger
Kled, the Cantankerous Cavalier
Mordekaiser, the Iron Revenant
Nautilus, the Titan of the Depths
Viktor, the Machine Herald
Xin Zhao, the Seneschal of Demacia
Yasuo, the Unforgiven
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Patch 9.22 Trends
New
Increasing
Decreasing
Kayn, the Shadow ReaperKayn+18.02
Qiyana, Empress of the ElementsQiyana+12.07
Ekko, the Boy Who Shattered TimeEkko+11.59
Nami, the TidecallerNami+10.98
Darius, the Hand of NoxusDarius+10.47
Akali, the Rogue AssassinAkali+9.21
Poppy, Keeper of the HammerPoppy+8.68
Ryze, the Rune MageRyze+8.48
Mordekaiser, the Iron RevenantMordekaiser+8.13
Tristana, the Yordle GunnerTristana+7.86