

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: 4,621,987
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 15.14 is the strongest counter to top champions of Illaoi, Heimerdinger & Aurora. While Sion top is countered most by top champions of Vayne, Mordekaiser & Kayn. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Vayne
the Night Hunter
Sion wins against Vayne 38.46% of the time which is 10.56% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 10.29% less often than would be expected.
The average opponent winrate against Vayne is 49.02%.


Mordekaiser
the Iron Revenant
Sion wins against Mordekaiser 42.32% of the time which is 6.24% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 5.97% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.56%.


Kayn
the Shadow Reaper
Sion wins against Kayn 43.55% of the time which is 11.29% lower against Kayn than the average opponent.
After normalising both champions win rates Sion wins against Kayn 11.02% less often than would be expected.
The average opponent winrate against Kayn is 54.84%.


Singed
the Mad Chemist
Sion wins against Singed 43.56% of the time which is 5.61% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 5.34% less often than would be expected.
The average opponent winrate against Singed is 49.17%.


Shen
the Eye of Twilight
Sion wins against Shen 43.98% of the time which is 5.00% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 4.73% less often than would be expected.
The average opponent winrate against Shen is 48.98%.


Tryndamere
the Barbarian King
Sion wins against Tryndamere 44.12% of the time which is 5.52% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 5.25% less often than would be expected.
The average opponent winrate against Tryndamere is 49.64%.


Sylas
the Unshackled
Sion wins against Sylas 46.08% of the time which is 2.55% lower against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 2.28% less often than would be expected.
The average opponent winrate against Sylas is 48.63%.


Gwen
The Hallowed Seamstress
Sion wins against Gwen 46.18% of the time which is 4.65% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 4.38% less often than would be expected.
The average opponent winrate against Gwen is 50.83%.


Poppy
Keeper of the Hammer
Sion wins against Poppy 46.25% of the time which is 2.63% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 2.36% less often than would be expected.
The average opponent winrate against Poppy is 48.88%.


Aatrox
the Darkin Blade
Sion wins against Aatrox 46.82% of the time which is 3.63% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 3.36% less often than would be expected.
The average opponent winrate against Aatrox is 50.45%.


Sett
the Boss
Sion wins against Sett 46.88% of the time which is 2.09% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 1.82% less often than would be expected.
The average opponent winrate against Sett is 48.97%.


Dr. Mundo
the Madman of Zaun
Sion wins against Dr. Mundo 47.15% of the time which is 3.46% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 3.19% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.61%.


Tahm Kench
The River King
Sion wins against Tahm Kench 47.17% of the time which is 2.38% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 2.11% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.55%.


Cho'Gath
the Terror of the Void
Sion wins against Cho'Gath 47.21% of the time which is 2.31% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 2.04% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.52%.


Renekton
the Butcher of the Sands
Sion wins against Renekton 47.93% of the time which is 1.68% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 1.41% less often than would be expected.
The average opponent winrate against Renekton is 49.61%.


Vladimir
the Crimson Reaper
Sion wins against Vladimir 48.00% of the time which is 1.01% lower against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.74% less often than would be expected.
The average opponent winrate against Vladimir is 49.01%.


Fiora
the Grand Duelist
Sion wins against Fiora 48.16% of the time which is 1.04% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 0.77% less often than would be expected.
The average opponent winrate against Fiora is 49.20%.


Riven
the Exile
Sion wins against Riven 48.27% of the time which is 3.62% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 3.35% less often than would be expected.
The average opponent winrate against Riven is 51.89%.


Garen
The Might of Demacia
Sion wins against Garen 48.43% of the time which is 0.80% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 0.53% less often than would be expected.
The average opponent winrate against Garen is 49.23%.


Irelia
the Blade Dancer
Sion wins against Irelia 48.48% of the time which is 0.09% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 0.36% more often than would be expected.
The average opponent winrate against Irelia is 48.39%.


Ambessa
Matriarch of War
Sion wins against Ambessa 48.52% of the time which is 2.73% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 2.46% less often than would be expected.
The average opponent winrate against Ambessa is 51.25%.


Gnar
the Missing Link
Sion wins against Gnar 48.55% of the time which is 2.36% lower against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 2.09% less often than would be expected.
The average opponent winrate against Gnar is 50.91%.


Darius
the Hand of Noxus
Sion wins against Darius 48.69% of the time which is 1.02% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 0.75% less often than would be expected.
The average opponent winrate against Darius is 49.71%.


Trundle
the Troll King
Sion wins against Trundle 48.77% of the time which is 1.54% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 1.27% less often than would be expected.
The average opponent winrate against Trundle is 50.31%.


Ornn
The Fire below the Mountain
Sion wins against Ornn 48.77% of the time which is 0.26% higher against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 0.53% more often than would be expected.
The average opponent winrate against Ornn is 48.51%.


Rumble
the Mechanized Menace
Sion wins against Rumble 49.00% of the time which is 3.95% lower against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 3.68% less often than would be expected.
The average opponent winrate against Rumble is 52.95%.


Camille
the Steel Shadow
Sion wins against Camille 50.42% of the time which is 0.22% higher against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 0.49% more often than would be expected.
The average opponent winrate against Camille is 50.20%.


Kled
the Cantankerous Cavalier
Sion wins against Kled 50.42% of the time which is 0.32% lower against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 0.05% less often than would be expected.
The average opponent winrate against Kled is 50.74%.


K'Sante
the Pride of Nazumah
Sion wins against K'Sante 50.45% of the time which is 3.03% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 2.76% less often than would be expected.
The average opponent winrate against K'Sante is 53.48%.


Malphite
Shard of the Monolith
Sion wins against Malphite 50.60% of the time which is 3.39% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 3.66% more often than would be expected.
The average opponent winrate against Malphite is 47.21%.


Akali
the Rogue Assassin
Sion wins against Akali 50.83% of the time which is 2.01% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 2.28% more often than would be expected.
The average opponent winrate against Akali is 48.82%.


Yorick
Shepherd of Souls
Sion wins against Yorick 50.83% of the time which is 1.38% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 1.65% more often than would be expected.
The average opponent winrate against Yorick is 49.45%.


Teemo
the Swift Scout
Sion wins against Teemo 51.10% of the time which is 2.39% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 2.66% more often than would be expected.
The average opponent winrate against Teemo is 48.71%.


Volibear
the Relentless Storm
Sion wins against Volibear 51.14% of the time which is 0.41% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 0.68% more often than would be expected.
The average opponent winrate against Volibear is 50.73%.


Wukong
the Monkey King
Sion wins against Wukong 51.69% of the time which is 2.42% higher against Wukong than the average opponent.
After normalising both champions win rates Sion wins against Wukong 2.69% more often than would be expected.
The average opponent winrate against Wukong is 49.27%.


Quinn
Demacia's Wings
Sion wins against Quinn 51.81% of the time which is 4.19% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 4.46% more often than would be expected.
The average opponent winrate against Quinn is 47.62%.


Yone
the Unforgotten
Sion wins against Yone 51.99% of the time which is 0.02% higher against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 0.29% more often than would be expected.
The average opponent winrate against Yone is 51.97%.


Jayce
the Defender of Tomorrow
Sion wins against Jayce 52.46% of the time which is 0.65% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 0.92% more often than would be expected.
The average opponent winrate against Jayce is 51.81%.


Jax
Grandmaster at Arms
Sion wins against Jax 52.58% of the time which is 2.99% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 3.26% more often than would be expected.
The average opponent winrate against Jax is 49.59%.


Smolder
the Fiery Fledgling
Sion wins against Smolder 52.87% of the time which is 1.77% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 1.50% less often than would be expected.
The average opponent winrate against Smolder is 54.64%.


Olaf
the Berserker
Sion wins against Olaf 53.59% of the time which is 4.09% higher against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 4.36% more often than would be expected.
The average opponent winrate against Olaf is 49.50%.


Kennen
the Heart of the Tempest
Sion wins against Kennen 54.12% of the time which is 5.61% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 5.88% more often than would be expected.
The average opponent winrate against Kennen is 48.51%.


Warwick
the Uncaged Wrath of Zaun
Sion wins against Warwick 54.39% of the time which is 8.00% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 8.27% more often than would be expected.
The average opponent winrate against Warwick is 46.39%.


Ryze
the Rune Mage
Sion wins against Ryze 54.55% of the time which is 5.10% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 5.37% more often than would be expected.
The average opponent winrate against Ryze is 49.45%.


Urgot
the Dreadnought
Sion wins against Urgot 54.90% of the time which is 5.75% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 6.02% more often than would be expected.
The average opponent winrate against Urgot is 49.15%.


Gangplank
the Saltwater Scourge
Sion wins against Gangplank 54.98% of the time which is 4.55% higher against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 4.82% more often than would be expected.
The average opponent winrate against Gangplank is 50.43%.


Gragas
the Rabble Rouser
Sion wins against Gragas 55.05% of the time which is 4.62% higher against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 4.89% more often than would be expected.
The average opponent winrate against Gragas is 50.43%.


Kayle
the Righteous
Sion wins against Kayle 55.85% of the time which is 7.57% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 7.84% more often than would be expected.
The average opponent winrate against Kayle is 48.28%.


Yasuo
the Unforgiven
Sion wins against Yasuo 56.90% of the time which is 4.99% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 5.26% more often than would be expected.
The average opponent winrate against Yasuo is 51.91%.


Nasus
the Curator of the Sands
Sion wins against Nasus 56.91% of the time which is 7.76% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 8.03% more often than would be expected.
The average opponent winrate against Nasus is 49.15%.


Pantheon
the Unbreakable Spear
Sion wins against Pantheon 57.51% of the time which is 8.56% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 8.83% more often than would be expected.
The average opponent winrate against Pantheon is 48.95%.


Aurora
the Witch Between Worlds
Sion wins against Aurora 58.26% of the time which is 9.48% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 9.75% more often than would be expected.
The average opponent winrate against Aurora is 48.78%.


Heimerdinger
the Revered Inventor
Sion wins against Heimerdinger 58.99% of the time which is 10.38% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 10.65% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.61%.


Illaoi
the Kraken Priestess
Sion wins against Illaoi 59.22% of the time which is 8.28% higher against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 8.55% more often than would be expected.
The average opponent winrate against Illaoi is 50.94%.