top
This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Emerald+ Champions Analysed: 32,819,832
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.
Sion Counters
Sion top vs top Counters
Sion top on Patch 30 is the strongest counter to top champions of Yunara, Ivern & Shaco. While Sion top is countered most by top champions of Rek'Sai, Aurelion Sol & Swain. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.
Rek'Sai
the Void Burrower
Sion wins against Rek'Sai 37.50% of the time which is 11.44% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Sion wins against Rek'Sai 11.03% less often than would be expected.
The average opponent winrate against Rek'Sai is 48.94%.
Aurelion Sol
The Star Forger
Sion wins against Aurelion Sol 39.83% of the time which is 9.50% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Sion wins against Aurelion Sol 9.09% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.33%.
Swain
the Noxian Grand General
Sion wins against Swain 44.70% of the time which is 4.63% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 4.22% less often than would be expected.
The average opponent winrate against Swain is 49.33%.
Sejuani
Fury of the North
Sion wins against Sejuani 45.08% of the time which is 4.41% lower against Sejuani than the average opponent.
After normalising both champions win rates Sion wins against Sejuani 4.00% less often than would be expected.
The average opponent winrate against Sejuani is 49.49%.
Vayne
the Night Hunter
Sion wins against Vayne 45.52% of the time which is 3.69% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 3.28% less often than would be expected.
The average opponent winrate against Vayne is 49.21%.
Nocturne
the Eternal Nightmare
Sion wins against Nocturne 45.78% of the time which is 2.53% lower against Nocturne than the average opponent.
After normalising both champions win rates Sion wins against Nocturne 2.12% less often than would be expected.
The average opponent winrate against Nocturne is 48.31%.
Mordekaiser
the Iron Revenant
Sion wins against Mordekaiser 46.11% of the time which is 2.47% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 2.06% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.58%.
Anivia
the Cryophoenix
Sion wins against Anivia 46.23% of the time which is 0.98% lower against Anivia than the average opponent.
After normalising both champions win rates Sion wins against Anivia 0.57% less often than would be expected.
The average opponent winrate against Anivia is 47.21%.
Shen
the Eye of Twilight
Sion wins against Shen 46.40% of the time which is 2.41% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 2.00% less often than would be expected.
The average opponent winrate against Shen is 48.81%.
Sett
the Boss
Sion wins against Sett 46.78% of the time which is 2.05% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 1.64% less often than would be expected.
The average opponent winrate against Sett is 48.83%.
Singed
the Mad Chemist
Sion wins against Singed 46.91% of the time which is 1.86% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 1.45% less often than would be expected.
The average opponent winrate against Singed is 48.77%.
Olaf
the Berserker
Sion wins against Olaf 47.13% of the time which is 1.55% lower against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 1.14% less often than would be expected.
The average opponent winrate against Olaf is 48.68%.
Kai'Sa
Daughter of the Void
Sion wins against Kai'Sa 47.57% of the time which is 7.76% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Sion wins against Kai'Sa 7.35% less often than would be expected.
The average opponent winrate against Kai'Sa is 55.33%.
Riven
the Exile
Sion wins against Riven 47.65% of the time which is 2.19% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 1.78% less often than would be expected.
The average opponent winrate against Riven is 49.84%.
Tryndamere
the Barbarian King
Sion wins against Tryndamere 47.65% of the time which is 2.40% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 1.99% less often than would be expected.
The average opponent winrate against Tryndamere is 50.05%.
Warwick
the Uncaged Wrath of Zaun
Sion wins against Warwick 47.73% of the time which is 0.69% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 1.10% more often than would be expected.
The average opponent winrate against Warwick is 47.04%.
Nidalee
the Bestial Huntress
Sion wins against Nidalee 47.73% of the time which is 5.80% lower against Nidalee than the average opponent.
After normalising both champions win rates Sion wins against Nidalee 5.39% less often than would be expected.
The average opponent winrate against Nidalee is 53.53%.
Kayn
the Shadow Reaper
Sion wins against Kayn 47.74% of the time which is 8.23% lower against Kayn than the average opponent.
After normalising both champions win rates Sion wins against Kayn 7.83% less often than would be expected.
The average opponent winrate against Kayn is 55.97%.
Fiora
the Grand Duelist
Sion wins against Fiora 47.75% of the time which is 1.26% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 0.85% less often than would be expected.
The average opponent winrate against Fiora is 49.01%.
Ambessa
Matriarch of War
Sion wins against Ambessa 47.78% of the time which is 2.80% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 2.39% less often than would be expected.
The average opponent winrate against Ambessa is 50.58%.
Trundle
the Troll King
Sion wins against Trundle 47.83% of the time which is 2.92% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 2.51% less often than would be expected.
The average opponent winrate against Trundle is 50.75%.
Aatrox
the Darkin Blade
Sion wins against Aatrox 47.86% of the time which is 2.56% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 2.15% less often than would be expected.
The average opponent winrate against Aatrox is 50.42%.
Cho'Gath
the Terror of the Void
Sion wins against Cho'Gath 48.01% of the time which is 0.99% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 0.58% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.00%.
Zac
the Secret Weapon
Sion wins against Zac 48.04% of the time which is 0.60% lower against Zac than the average opponent.
After normalising both champions win rates Sion wins against Zac 0.19% less often than would be expected.
The average opponent winrate against Zac is 48.64%.
Renekton
the Butcher of the Sands
Sion wins against Renekton 48.09% of the time which is 2.15% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 1.74% less often than would be expected.
The average opponent winrate against Renekton is 50.24%.
Dr. Mundo
the Madman of Zaun
Sion wins against Dr. Mundo 48.29% of the time which is 2.18% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 1.77% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.47%.
Zed
the Master of Shadows
Sion wins against Zed 48.31% of the time which is 2.48% lower against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 2.07% less often than would be expected.
The average opponent winrate against Zed is 50.79%.
Camille
the Steel Shadow
Sion wins against Camille 48.38% of the time which is 0.70% lower against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 0.29% less often than would be expected.
The average opponent winrate against Camille is 49.08%.
Gwen
The Hallowed Seamstress
Sion wins against Gwen 48.43% of the time which is 1.99% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.58% less often than would be expected.
The average opponent winrate against Gwen is 50.42%.
Darius
the Hand of Noxus
Sion wins against Darius 48.50% of the time which is 1.66% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 1.25% less often than would be expected.
The average opponent winrate against Darius is 50.16%.
Ornn
The Fire below the Mountain
Sion wins against Ornn 48.57% of the time which is 0.40% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 0.01% more often than would be expected.
The average opponent winrate against Ornn is 48.97%.
Tahm Kench
The River King
Sion wins against Tahm Kench 48.62% of the time which is 1.60% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 1.19% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.22%.
Poppy
Keeper of the Hammer
Sion wins against Poppy 48.65% of the time which is 0.04% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 0.37% more often than would be expected.
The average opponent winrate against Poppy is 48.69%.
Volibear
the Relentless Storm
Sion wins against Volibear 48.81% of the time which is 2.41% lower against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 2.00% less often than would be expected.
The average opponent winrate against Volibear is 51.22%.
Gragas
the Rabble Rouser
Sion wins against Gragas 48.92% of the time which is 0.54% lower against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 0.13% less often than would be expected.
The average opponent winrate against Gragas is 49.46%.
Yone
the Unforgotten
Sion wins against Yone 48.98% of the time which is 3.52% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 3.11% less often than would be expected.
The average opponent winrate against Yone is 52.50%.
Irelia
the Blade Dancer
Sion wins against Irelia 49.00% of the time which is 0.21% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 0.62% more often than would be expected.
The average opponent winrate against Irelia is 48.79%.
Fiddlesticks
the Ancient Fear
Sion wins against Fiddlesticks 49.11% of the time which is 1.11% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 1.52% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.00%.
Kennen
the Heart of the Tempest
Sion wins against Kennen 49.33% of the time which is 0.83% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 1.24% more often than would be expected.
The average opponent winrate against Kennen is 48.50%.
K'Sante
the Pride of Nazumah
Sion wins against K'Sante 49.35% of the time which is 2.89% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 2.48% less often than would be expected.
The average opponent winrate against K'Sante is 52.24%.
Master Yi
the Wuju Bladesman
Sion wins against Master Yi 49.37% of the time which is 5.19% lower against Master Yi than the average opponent.
After normalising both champions win rates Sion wins against Master Yi 4.78% less often than would be expected.
The average opponent winrate against Master Yi is 54.56%.
Garen
The Might of Demacia
Sion wins against Garen 49.37% of the time which is 0.50% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 0.09% less often than would be expected.
The average opponent winrate against Garen is 49.87%.
Vladimir
the Crimson Reaper
Sion wins against Vladimir 49.44% of the time which is 0.27% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.68% more often than would be expected.
The average opponent winrate against Vladimir is 49.17%.
Quinn
Demacia's Wings
Sion wins against Quinn 49.53% of the time which is 2.40% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 2.81% more often than would be expected.
The average opponent winrate against Quinn is 47.13%.
Cassiopeia
the Serpent's Embrace
Sion wins against Cassiopeia 49.56% of the time which is 1.84% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 2.25% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.72%.
Twisted Fate
the Card Master
Sion wins against Twisted Fate 49.62% of the time which is 2.66% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Sion wins against Twisted Fate 2.25% less often than would be expected.
The average opponent winrate against Twisted Fate is 52.28%.
Azir
the Emperor of the Sands
Sion wins against Azir 49.67% of the time which is 0.48% higher against Azir than the average opponent.
After normalising both champions win rates Sion wins against Azir 0.89% more often than would be expected.
The average opponent winrate against Azir is 49.19%.
Kled
the Cantankerous Cavalier
Sion wins against Kled 49.72% of the time which is 0.22% lower against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 0.19% more often than would be expected.
The average opponent winrate against Kled is 49.94%.
Wukong
the Monkey King
Sion wins against Wukong 49.93% of the time which is 0.81% higher against Wukong than the average opponent.
After normalising both champions win rates Sion wins against Wukong 1.22% more often than would be expected.
The average opponent winrate against Wukong is 49.12%.
Naafiri
the Hound of a Hundred Bites
Sion wins against Naafiri 50.00% of the time which is 0.65% higher against Naafiri than the average opponent.
After normalising both champions win rates Sion wins against Naafiri 1.06% more often than would be expected.
The average opponent winrate against Naafiri is 49.35%.
Briar
the Restrained Hunger
Sion wins against Briar 50.24% of the time which is 0.40% higher against Briar than the average opponent.
After normalising both champions win rates Sion wins against Briar 0.81% more often than would be expected.
The average opponent winrate against Briar is 49.84%.
Urgot
the Dreadnought
Sion wins against Urgot 50.91% of the time which is 2.41% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 2.82% more often than would be expected.
The average opponent winrate against Urgot is 48.50%.
Kayle
the Righteous
Sion wins against Kayle 51.13% of the time which is 2.57% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 2.98% more often than would be expected.
The average opponent winrate against Kayle is 48.56%.
Gnar
the Missing Link
Sion wins against Gnar 51.25% of the time which is 0.16% higher against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 0.57% more often than would be expected.
The average opponent winrate against Gnar is 51.09%.
Aurora
the Witch Between Worlds
Sion wins against Aurora 51.36% of the time which is 1.10% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 1.51% more often than would be expected.
The average opponent winrate against Aurora is 50.26%.
Yasuo
the Unforgiven
Sion wins against Yasuo 51.55% of the time which is 0.46% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.87% more often than would be expected.
The average opponent winrate against Yasuo is 51.09%.
Jax
Grandmaster at Arms
Sion wins against Jax 51.66% of the time which is 1.90% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 2.31% more often than would be expected.
The average opponent winrate against Jax is 49.76%.
Gangplank
the Saltwater Scourge
Sion wins against Gangplank 51.73% of the time which is 1.73% higher against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 2.14% more often than would be expected.
The average opponent winrate against Gangplank is 50.00%.
Rengar
the Pridestalker
Sion wins against Rengar 51.82% of the time which is 2.23% higher against Rengar than the average opponent.
After normalising both champions win rates Sion wins against Rengar 2.64% more often than would be expected.
The average opponent winrate against Rengar is 49.59%.
Rumble
the Mechanized Menace
Sion wins against Rumble 52.00% of the time which is 0.03% lower against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 0.38% more often than would be expected.
The average opponent winrate against Rumble is 52.03%.
Ryze
the Rune Mage
Sion wins against Ryze 52.06% of the time which is 1.52% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 1.93% more often than would be expected.
The average opponent winrate against Ryze is 50.54%.
Xin Zhao
the Seneschal of Demacia
Sion wins against Xin Zhao 52.22% of the time which is 1.68% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Sion wins against Xin Zhao 2.09% more often than would be expected.
The average opponent winrate against Xin Zhao is 50.54%.
Jarvan IV
the Exemplar of Demacia
Sion wins against Jarvan IV 52.22% of the time which is 1.22% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Sion wins against Jarvan IV 0.81% less often than would be expected.
The average opponent winrate against Jarvan IV is 53.44%.
Yorick
Shepherd of Souls
Sion wins against Yorick 52.33% of the time which is 2.13% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 2.54% more often than would be expected.
The average opponent winrate against Yorick is 50.20%.
Illaoi
the Kraken Priestess
Sion wins against Illaoi 52.34% of the time which is 0.87% higher against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 1.28% more often than would be expected.
The average opponent winrate against Illaoi is 51.47%.
Maokai
the Twisted Treant
Sion wins against Maokai 52.40% of the time which is 2.43% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 2.84% more often than would be expected.
The average opponent winrate against Maokai is 49.97%.
Akali
the Rogue Assassin
Sion wins against Akali 52.46% of the time which is 2.48% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 2.89% more often than would be expected.
The average opponent winrate against Akali is 49.98%.
Pantheon
the Unbreakable Spear
Sion wins against Pantheon 52.56% of the time which is 2.94% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 3.35% more often than would be expected.
The average opponent winrate against Pantheon is 49.62%.
Galio
the Colossus
Sion wins against Galio 52.65% of the time which is 3.53% higher against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 3.94% more often than would be expected.
The average opponent winrate against Galio is 49.12%.
Malphite
Shard of the Monolith
Sion wins against Malphite 52.98% of the time which is 4.80% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 5.21% more often than would be expected.
The average opponent winrate against Malphite is 48.18%.
Teemo
the Swift Scout
Sion wins against Teemo 53.01% of the time which is 4.17% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 4.58% more often than would be expected.
The average opponent winrate against Teemo is 48.84%.
Qiyana
Empress of the Elements
Sion wins against Qiyana 53.03% of the time which is 5.10% higher against Qiyana than the average opponent.
After normalising both champions win rates Sion wins against Qiyana 5.51% more often than would be expected.
The average opponent winrate against Qiyana is 47.93%.
Udyr
the Spirit Walker
Sion wins against Udyr 53.21% of the time which is 0.90% higher against Udyr than the average opponent.
After normalising both champions win rates Sion wins against Udyr 1.31% more often than would be expected.
The average opponent winrate against Udyr is 52.31%.
Katarina
the Sinister Blade
Sion wins against Katarina 53.47% of the time which is 2.15% higher against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 2.56% more often than would be expected.
The average opponent winrate against Katarina is 51.32%.
Varus
the Arrow of Retribution
Sion wins against Varus 53.57% of the time which is 1.50% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 1.91% more often than would be expected.
The average opponent winrate against Varus is 52.07%.
Sylas
the Unshackled
Sion wins against Sylas 53.75% of the time which is 4.10% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 4.51% more often than would be expected.
The average opponent winrate against Sylas is 49.65%.
Nasus
the Curator of the Sands
Sion wins against Nasus 53.76% of the time which is 3.81% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 4.22% more often than would be expected.
The average opponent winrate against Nasus is 49.95%.
Jayce
the Defender of Tomorrow
Sion wins against Jayce 53.97% of the time which is 2.09% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 2.50% more often than would be expected.
The average opponent winrate against Jayce is 51.88%.
Smolder
the Fiery Fledgling
Sion wins against Smolder 54.25% of the time which is 0.75% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 0.34% less often than would be expected.
The average opponent winrate against Smolder is 55.00%.
Heimerdinger
the Revered Inventor
Sion wins against Heimerdinger 54.50% of the time which is 5.53% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 5.94% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.97%.
Lee Sin
the Blind Monk
Sion wins against Lee Sin 55.00% of the time which is 0.08% lower against Lee Sin than the average opponent.
After normalising both champions win rates Sion wins against Lee Sin 0.33% more often than would be expected.
The average opponent winrate against Lee Sin is 55.08%.
Lulu
the Fae Sorceress
Sion wins against Lulu 55.10% of the time which is 1.19% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.60% more often than would be expected.
The average opponent winrate against Lulu is 53.91%.
Akshan
the Rogue Sentinel
Sion wins against Akshan 55.45% of the time which is 5.27% higher against Akshan than the average opponent.
After normalising both champions win rates Sion wins against Akshan 5.68% more often than would be expected.
The average opponent winrate against Akshan is 50.18%.
Shyvana
the Half-Dragon
Sion wins against Shyvana 56.00% of the time which is 1.52% lower against Shyvana than the average opponent.
After normalising both champions win rates Sion wins against Shyvana 1.12% less often than would be expected.
The average opponent winrate against Shyvana is 57.52%.
Viktor
the Herald of the Arcane
Sion wins against Viktor 57.50% of the time which is 6.08% higher against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 6.49% more often than would be expected.
The average opponent winrate against Viktor is 51.42%.
Karma
the Enlightened One
Sion wins against Karma 57.87% of the time which is 7.19% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 7.60% more often than would be expected.
The average opponent winrate against Karma is 50.68%.
Malzahar
the Prophet of the Void
Sion wins against Malzahar 60.42% of the time which is 10.62% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 11.03% more often than would be expected.
The average opponent winrate against Malzahar is 49.80%.
Shaco
the Demon Jester
Sion wins against Shaco 60.96% of the time which is 5.99% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 6.40% more often than would be expected.
The average opponent winrate against Shaco is 54.97%.
Ivern
the Green Father
Sion wins against Ivern 60.98% of the time which is 8.70% higher against Ivern than the average opponent.
After normalising both champions win rates Sion wins against Ivern 9.11% more often than would be expected.
The average opponent winrate against Ivern is 52.28%.
Yunara
the Unbroken Faith
Sion wins against Yunara 62.30% of the time which is 2.05% higher against Yunara than the average opponent.
After normalising both champions win rates Sion wins against Yunara 2.44% more often than would be expected.
The average opponent winrate against Yunara is 60.25%.
