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: 16,484,541
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 support Counters
Sion top on Patch 30 is the strongest counter to support champions of Ashe, Camille & Lux. While Sion top is countered most by support champions of Zoe, Janna & Sona. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.
Zoe
the Aspect of Twilight
Sion wins against Zoe 45.70% of the time which is 1.93% lower against Zoe than the average opponent.
After normalising both champions win rates Sion wins against Zoe 3.61% less often than would be expected.
The average opponent winrate against Zoeis 47.63%.
Janna
the Storm's Fury
Sion wins against Janna 46.15% of the time which is 1.05% lower against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 2.73% less often than would be expected.
The average opponent winrate against Jannais 47.20%.
Sona
Maven of the Strings
Sion wins against Sona 46.41% of the time which is 1.28% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 2.96% less often than would be expected.
The average opponent winrate against Sonais 47.69%.
Nami
the Tidecaller
Sion wins against Nami 47.38% of the time which is 0.16% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 1.52% less often than would be expected.
The average opponent winrate against Namiis 47.22%.
Senna
the Redeemer
Sion wins against Senna 47.42% of the time which is 0.79% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.89% less often than would be expected.
The average opponent winrate against Sennais 46.63%.
Neeko
the Curious Chameleon
Sion wins against Neeko 47.81% of the time which is 1.10% lower against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 2.78% less often than would be expected.
The average opponent winrate against Neekois 48.91%.
Tahm Kench
The River King
Sion wins against Tahm Kench 47.96% of the time which is 0.59% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 1.09% less often than would be expected.
The average opponent winrate against Tahm Kenchis 47.37%.
Shen
the Eye of Twilight
Sion wins against Shen 48.15% of the time which is 0.26% higher against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 1.42% less often than would be expected.
The average opponent winrate against Shenis 47.89%.
Zilean
the Chronokeeper
Sion wins against Zilean 48.15% of the time which is 0.41% lower against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 2.09% less often than would be expected.
The average opponent winrate against Zileanis 48.56%.
Lulu
the Fae Sorceress
Sion wins against Lulu 48.19% of the time which is 0.34% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.34% less often than would be expected.
The average opponent winrate against Luluis 47.85%.
Amumu
the Sad Mummy
Sion wins against Amumu 48.33% of the time which is 0.07% lower against Amumu than the average opponent.
After normalising both champions win rates Sion wins against Amumu 1.75% less often than would be expected.
The average opponent winrate against Amumuis 48.40%.
Rell
the Iron Maiden
Sion wins against Rell 48.42% of the time which is 0.26% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 1.94% less often than would be expected.
The average opponent winrate against Rellis 48.68%.
Soraka
the Starchild
Sion wins against Soraka 48.52% of the time which is 0.07% lower against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 1.75% less often than would be expected.
The average opponent winrate against Sorakais 48.59%.
Poppy
Keeper of the Hammer
Sion wins against Poppy 48.74% of the time which is 2.42% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 0.74% more often than would be expected.
The average opponent winrate against Poppyis 46.32%.
Braum
the Heart of the Freljord
Sion wins against Braum 48.80% of the time which is 0.35% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 1.33% less often than would be expected.
The average opponent winrate against Braumis 48.45%.
LeBlanc
the Deceiver
Sion wins against LeBlanc 49.13% of the time which is 1.06% higher against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 0.62% less often than would be expected.
The average opponent winrate against LeBlancis 48.07%.
Hwei
the Visionary
Sion wins against Hwei 49.24% of the time which is 0.32% lower against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 2.00% less often than would be expected.
The average opponent winrate against Hweiis 49.56%.
Seraphine
the Starry-Eyed Songstress
Sion wins against Seraphine 49.25% of the time which is 0.21% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 1.47% less often than would be expected.
The average opponent winrate against Seraphineis 49.04%.
Shaco
the Demon Jester
Sion wins against Shaco 49.39% of the time which is 1.57% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 0.11% less often than would be expected.
The average opponent winrate against Shacois 47.82%.
Renata Glasc
the Chem-Baroness
Sion wins against Renata Glasc 49.48% of the time which is 0.33% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Sion wins against Renata Glasc 2.01% less often than would be expected.
The average opponent winrate against Renata Glascis 49.81%.
Fiddlesticks
the Ancient Fear
Sion wins against Fiddlesticks 49.53% of the time which is 2.22% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 0.54% more often than would be expected.
The average opponent winrate against Fiddlesticksis 47.31%.
Taric
the Shield of Valoran
Sion wins against Taric 49.58% of the time which is 3.00% higher against Taric than the average opponent.
After normalising both champions win rates Sion wins against Taric 1.32% more often than would be expected.
The average opponent winrate against Taricis 46.58%.
Rakan
The Charmer
Sion wins against Rakan 50.00% of the time which is 0.53% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 1.15% less often than would be expected.
The average opponent winrate against Rakanis 49.47%.
Karma
the Enlightened One
Sion wins against Karma 50.23% of the time which is 0.91% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.77% less often than would be expected.
The average opponent winrate against Karmais 49.32%.
Pantheon
the Unbreakable Spear
Sion wins against Pantheon 50.28% of the time which is 0.44% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 1.24% less often than would be expected.
The average opponent winrate against Pantheonis 49.84%.
Milio
The Gentle Flame
Sion wins against Milio 50.71% of the time which is 1.80% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 0.12% more often than would be expected.
The average opponent winrate against Miliois 48.91%.
Brand
the Burning Vengeance
Sion wins against Brand 50.71% of the time which is 1.71% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 0.03% more often than would be expected.
The average opponent winrate against Brandis 49.00%.
Alistar
the Minotaur
Sion wins against Alistar 50.74% of the time which is 1.31% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 0.37% less often than would be expected.
The average opponent winrate against Alistaris 49.43%.
Thresh
the Chain Warden
Sion wins against Thresh 50.85% of the time which is 2.32% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.64% more often than would be expected.
The average opponent winrate against Threshis 48.53%.
Pyke
the Bloodharbor Ripper
Sion wins against Pyke 51.06% of the time which is 3.09% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 1.41% more often than would be expected.
The average opponent winrate against Pykeis 47.97%.
Leona
the Radiant Dawn
Sion wins against Leona 51.18% of the time which is 2.61% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 0.93% more often than would be expected.
The average opponent winrate against Leonais 48.57%.
Swain
the Noxian Grand General
Sion wins against Swain 51.59% of the time which is 1.11% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 0.57% less often than would be expected.
The average opponent winrate against Swainis 50.48%.
Nautilus
the Titan of the Depths
Sion wins against Nautilus 51.64% of the time which is 0.97% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.71% less often than would be expected.
The average opponent winrate against Nautilusis 50.67%.
Bard
the Wandering Caretaker
Sion wins against Bard 51.83% of the time which is 2.88% higher against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 1.20% more often than would be expected.
The average opponent winrate against Bardis 48.95%.
Morgana
the Fallen
Sion wins against Morgana 52.17% of the time which is 3.33% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 1.65% more often than would be expected.
The average opponent winrate against Morganais 48.84%.
Galio
the Colossus
Sion wins against Galio 52.25% of the time which is 5.01% higher against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 3.33% more often than would be expected.
The average opponent winrate against Galiois 47.24%.
Zyra
Rise of the Thorns
Sion wins against Zyra 52.63% of the time which is 4.04% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 2.36% more often than would be expected.
The average opponent winrate against Zyrais 48.59%.
Blitzcrank
the Great Steam Golem
Sion wins against Blitzcrank 52.64% of the time which is 3.13% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 1.45% more often than would be expected.
The average opponent winrate against Blitzcrankis 49.51%.
Xerath
the Magus Ascendant
Sion wins against Xerath 52.69% of the time which is 4.68% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 3.00% more often than would be expected.
The average opponent winrate against Xerathis 48.01%.
Yuumi
the Magical Cat
Sion wins against Yuumi 53.37% of the time which is 2.67% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.99% more often than would be expected.
The average opponent winrate against Yuumiis 50.70%.
Sylas
the Unshackled
Sion wins against Sylas 53.54% of the time which is 4.60% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 2.92% more often than would be expected.
The average opponent winrate against Sylasis 48.94%.
Vel'Koz
the Eye of the Void
Sion wins against Vel'Koz 53.71% of the time which is 5.11% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 3.43% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.60%.
Maokai
the Twisted Treant
Sion wins against Maokai 54.70% of the time which is 5.16% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 3.48% more often than would be expected.
The average opponent winrate against Maokaiis 49.54%.
Zac
the Secret Weapon
Sion wins against Zac 54.76% of the time which is 5.95% higher against Zac than the average opponent.
After normalising both champions win rates Sion wins against Zac 4.27% more often than would be expected.
The average opponent winrate against Zacis 48.81%.
Lux
the Lady of Luminosity
Sion wins against Lux 54.96% of the time which is 5.61% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 3.93% more often than would be expected.
The average opponent winrate against Luxis 49.35%.
Camille
the Steel Shadow
Sion wins against Camille 60.63% of the time which is 12.14% higher against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 10.46% more often than would be expected.
The average opponent winrate against Camilleis 48.49%.
Ashe
the Frost Archer
Sion wins against Ashe 64.81% of the time which is 10.76% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 9.08% more often than would be expected.
The average opponent winrate against Asheis 54.05%.