

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.
Diamond+ Champions Analysed: 11,948,349
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 Kayn, Viego & Malphite. While Sion top is countered most by top champions of Maokai, Anivia & Fiddlesticks. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Maokai
the Twisted Treant
Sion wins against Maokai 38.61% of the time which is 13.05% lower against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 13.92% less often than would be expected.
The average opponent winrate against Maokai is 51.66%.


Anivia
the Cryophoenix
Sion wins against Anivia 43.56% of the time which is 2.22% lower against Anivia than the average opponent.
After normalising both champions win rates Sion wins against Anivia 3.09% less often than would be expected.
The average opponent winrate against Anivia is 45.78%.


Fiddlesticks
the Ancient Fear
Sion wins against Fiddlesticks 44.35% of the time which is 4.33% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 5.20% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.68%.


Rengar
the Pridestalker
Sion wins against Rengar 45.07% of the time which is 2.12% lower against Rengar than the average opponent.
After normalising both champions win rates Sion wins against Rengar 2.99% less often than would be expected.
The average opponent winrate against Rengar is 47.19%.


Shen
the Eye of Twilight
Sion wins against Shen 45.53% of the time which is 2.24% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 3.11% less often than would be expected.
The average opponent winrate against Shen is 47.77%.


Fiora
the Grand Duelist
Sion wins against Fiora 45.92% of the time which is 1.61% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 2.48% less often than would be expected.
The average opponent winrate against Fiora is 47.53%.


Riven
the Exile
Sion wins against Riven 46.00% of the time which is 2.16% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 3.03% less often than would be expected.
The average opponent winrate against Riven is 48.16%.


Singed
the Mad Chemist
Sion wins against Singed 46.25% of the time which is 0.07% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 0.94% less often than would be expected.
The average opponent winrate against Singed is 46.32%.


Ambessa
Matriarch of War
Sion wins against Ambessa 46.69% of the time which is 3.03% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 3.90% less often than would be expected.
The average opponent winrate against Ambessa is 49.72%.


Poppy
Keeper of the Hammer
Sion wins against Poppy 46.88% of the time which is 0.98% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 1.85% less often than would be expected.
The average opponent winrate against Poppy is 47.86%.


Darius
the Hand of Noxus
Sion wins against Darius 47.26% of the time which is 1.98% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 2.85% less often than would be expected.
The average opponent winrate against Darius is 49.24%.


Udyr
the Spirit Walker
Sion wins against Udyr 47.47% of the time which is 2.51% lower against Udyr than the average opponent.
After normalising both champions win rates Sion wins against Udyr 3.38% less often than would be expected.
The average opponent winrate against Udyr is 49.98%.


Vayne
the Night Hunter
Sion wins against Vayne 47.64% of the time which is 0.42% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 1.29% less often than would be expected.
The average opponent winrate against Vayne is 48.06%.


Sett
the Boss
Sion wins against Sett 48.25% of the time which is 1.09% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 1.96% less often than would be expected.
The average opponent winrate against Sett is 49.34%.


Ryze
the Rune Mage
Sion wins against Ryze 48.25% of the time which is 1.09% lower against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 1.96% less often than would be expected.
The average opponent winrate against Ryze is 49.34%.


Kayle
the Righteous
Sion wins against Kayle 48.27% of the time which is 0.24% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 0.63% less often than would be expected.
The average opponent winrate against Kayle is 48.03%.


Garen
The Might of Demacia
Sion wins against Garen 48.31% of the time which is 1.45% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 2.32% less often than would be expected.
The average opponent winrate against Garen is 49.76%.


Kled
the Cantankerous Cavalier
Sion wins against Kled 48.38% of the time which is 0.17% lower against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 1.04% less often than would be expected.
The average opponent winrate against Kled is 48.55%.


Kennen
the Heart of the Tempest
Sion wins against Kennen 48.48% of the time which is 0.86% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 0.01% less often than would be expected.
The average opponent winrate against Kennen is 47.62%.


Gragas
the Rabble Rouser
Sion wins against Gragas 48.51% of the time which is 0.02% lower against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 0.89% less often than would be expected.
The average opponent winrate against Gragas is 48.53%.


Wukong
the Monkey King
Sion wins against Wukong 48.57% of the time which is 1.06% lower against Wukong than the average opponent.
After normalising both champions win rates Sion wins against Wukong 1.93% less often than would be expected.
The average opponent winrate against Wukong is 49.63%.


Mordekaiser
the Iron Revenant
Sion wins against Mordekaiser 48.88% of the time which is 0.06% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 0.93% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.94%.


Camille
the Steel Shadow
Sion wins against Camille 48.90% of the time which is 0.56% higher against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 0.31% less often than would be expected.
The average opponent winrate against Camille is 48.34%.


Tahm Kench
The River King
Sion wins against Tahm Kench 49.14% of the time which is 0.00% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 0.87% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.14%.


Aatrox
the Darkin Blade
Sion wins against Aatrox 49.37% of the time which is 0.80% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 1.67% less often than would be expected.
The average opponent winrate against Aatrox is 50.17%.


K'Sante
the Pride of Nazumah
Sion wins against K'Sante 49.38% of the time which is 1.73% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 2.60% less often than would be expected.
The average opponent winrate against K'Sante is 51.11%.


Rumble
the Mechanized Menace
Sion wins against Rumble 49.39% of the time which is 0.55% higher against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 0.32% less often than would be expected.
The average opponent winrate against Rumble is 48.84%.


Gwen
The Hallowed Seamstress
Sion wins against Gwen 49.43% of the time which is 0.27% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.14% less often than would be expected.
The average opponent winrate against Gwen is 49.70%.


Zac
the Secret Weapon
Sion wins against Zac 49.65% of the time which is 1.17% higher against Zac than the average opponent.
After normalising both champions win rates Sion wins against Zac 0.30% more often than would be expected.
The average opponent winrate against Zac is 48.48%.


Tryndamere
the Barbarian King
Sion wins against Tryndamere 49.66% of the time which is 0.84% higher against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 0.03% less often than would be expected.
The average opponent winrate against Tryndamere is 48.82%.


Warwick
the Uncaged Wrath of Zaun
Sion wins against Warwick 50.08% of the time which is 2.46% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 1.59% more often than would be expected.
The average opponent winrate against Warwick is 47.62%.


Olaf
the Berserker
Sion wins against Olaf 50.09% of the time which is 2.58% higher against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 1.71% more often than would be expected.
The average opponent winrate against Olaf is 47.51%.


Ornn
The Fire below the Mountain
Sion wins against Ornn 50.13% of the time which is 0.96% higher against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 0.09% more often than would be expected.
The average opponent winrate against Ornn is 49.17%.


Yasuo
the Unforgiven
Sion wins against Yasuo 50.32% of the time which is 0.34% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.21% less often than would be expected.
The average opponent winrate against Yasuo is 50.66%.


Cho'Gath
the Terror of the Void
Sion wins against Cho'Gath 50.49% of the time which is 1.69% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 0.82% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.80%.


Cassiopeia
the Serpent's Embrace
Sion wins against Cassiopeia 50.59% of the time which is 3.39% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 2.52% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.20%.


Smolder
the Fiery Fledgling
Sion wins against Smolder 50.60% of the time which is 3.54% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 4.41% less often than would be expected.
The average opponent winrate against Smolder is 54.14%.


Gangplank
the Saltwater Scourge
Sion wins against Gangplank 50.70% of the time which is 1.65% higher against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 0.78% more often than would be expected.
The average opponent winrate against Gangplank is 49.05%.


Irelia
the Blade Dancer
Sion wins against Irelia 50.75% of the time which is 2.28% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 1.41% more often than would be expected.
The average opponent winrate against Irelia is 48.47%.


Trundle
the Troll King
Sion wins against Trundle 50.92% of the time which is 0.06% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 0.93% less often than would be expected.
The average opponent winrate against Trundle is 50.98%.


Akali
the Rogue Assassin
Sion wins against Akali 50.94% of the time which is 1.45% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 0.58% more often than would be expected.
The average opponent winrate against Akali is 49.49%.


Aurora
the Witch Between Worlds
Sion wins against Aurora 51.06% of the time which is 1.10% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 0.23% more often than would be expected.
The average opponent winrate against Aurora is 49.96%.


Yone
the Unforgotten
Sion wins against Yone 51.19% of the time which is 0.76% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 1.63% less often than would be expected.
The average opponent winrate against Yone is 51.95%.


Nasus
the Curator of the Sands
Sion wins against Nasus 51.40% of the time which is 1.84% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 0.97% more often than would be expected.
The average opponent winrate against Nasus is 49.56%.


Dr. Mundo
the Madman of Zaun
Sion wins against Dr. Mundo 51.48% of the time which is 1.24% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 0.37% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.24%.


Renekton
the Butcher of the Sands
Sion wins against Renekton 51.49% of the time which is 1.43% higher against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 0.56% more often than would be expected.
The average opponent winrate against Renekton is 50.06%.


Quinn
Demacia's Wings
Sion wins against Quinn 51.61% of the time which is 5.10% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 4.23% more often than would be expected.
The average opponent winrate against Quinn is 46.51%.


Volibear
the Relentless Storm
Sion wins against Volibear 51.75% of the time which is 0.56% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 0.31% less often than would be expected.
The average opponent winrate against Volibear is 51.19%.


Gnar
the Missing Link
Sion wins against Gnar 52.00% of the time which is 1.49% higher against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 0.62% more often than would be expected.
The average opponent winrate against Gnar is 50.51%.


Rek'Sai
the Void Burrower
Sion wins against Rek'Sai 52.05% of the time which is 3.99% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Sion wins against Rek'Sai 3.12% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.06%.


Sylas
the Unshackled
Sion wins against Sylas 52.11% of the time which is 1.93% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.06% more often than would be expected.
The average opponent winrate against Sylas is 50.18%.


Urgot
the Dreadnought
Sion wins against Urgot 52.36% of the time which is 4.82% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 3.95% more often than would be expected.
The average opponent winrate against Urgot is 47.54%.


Jax
Grandmaster at Arms
Sion wins against Jax 52.60% of the time which is 3.75% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 2.88% more often than would be expected.
The average opponent winrate against Jax is 48.85%.


Vladimir
the Crimson Reaper
Sion wins against Vladimir 53.18% of the time which is 3.55% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 2.68% more often than would be expected.
The average opponent winrate against Vladimir is 49.63%.


Pantheon
the Unbreakable Spear
Sion wins against Pantheon 53.32% of the time which is 4.05% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 3.18% more often than would be expected.
The average opponent winrate against Pantheon is 49.27%.


Heimerdinger
the Revered Inventor
Sion wins against Heimerdinger 53.58% of the time which is 4.77% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 3.90% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.81%.


Varus
the Arrow of Retribution
Sion wins against Varus 54.08% of the time which is 2.56% higher against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 1.69% more often than would be expected.
The average opponent winrate against Varus is 51.52%.


Jayce
the Defender of Tomorrow
Sion wins against Jayce 54.35% of the time which is 3.14% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 2.27% more often than would be expected.
The average opponent winrate against Jayce is 51.21%.


Teemo
the Swift Scout
Sion wins against Teemo 54.51% of the time which is 6.24% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 5.37% more often than would be expected.
The average opponent winrate against Teemo is 48.27%.


Illaoi
the Kraken Priestess
Sion wins against Illaoi 55.97% of the time which is 5.47% higher against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 4.60% more often than would be expected.
The average opponent winrate against Illaoi is 50.50%.


Yorick
Shepherd of Souls
Sion wins against Yorick 56.49% of the time which is 5.82% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 4.95% more often than would be expected.
The average opponent winrate against Yorick is 50.67%.


Swain
the Noxian Grand General
Sion wins against Swain 56.76% of the time which is 7.49% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 6.62% more often than would be expected.
The average opponent winrate against Swain is 49.27%.


Malphite
Shard of the Monolith
Sion wins against Malphite 57.12% of the time which is 8.43% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 7.56% more often than would be expected.
The average opponent winrate against Malphite is 48.69%.


Viego
The Ruined King
Sion wins against Viego 57.82% of the time which is 4.61% higher against Viego than the average opponent.
After normalising both champions win rates Sion wins against Viego 3.74% more often than would be expected.
The average opponent winrate against Viego is 53.21%.


Kayn
the Shadow Reaper
Sion wins against Kayn 58.48% of the time which is 2.54% higher against Kayn than the average opponent.
After normalising both champions win rates Sion wins against Kayn 1.67% more often than would be expected.
The average opponent winrate against Kayn is 55.94%.