

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.
Platinum Champions Analysed: 3,983,266
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 15.17 is the strongest counter to support champions of Mel, Tahm Kench & Pantheon. While Sion top is countered most by support champions of Renata Glasc, Milio & Sona. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Renata Glasc
the Chem-Baroness
Sion wins against Renata Glasc 44.52% of the time which is 5.28% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Sion wins against Renata Glasc 6.93% less often than would be expected.
The average opponent winrate against Renata Glasc is 49.80%.


Milio
The Gentle Flame
Sion wins against Milio 46.93% of the time which is 0.39% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 1.26% less often than would be expected.
The average opponent winrate against Milio is 46.54%.


Sona
Maven of the Strings
Sion wins against Sona 46.95% of the time which is 0.49% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 2.14% less often than would be expected.
The average opponent winrate against Sona is 47.44%.


Nami
the Tidecaller
Sion wins against Nami 47.00% of the time which is 0.52% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 2.17% less often than would be expected.
The average opponent winrate against Nami is 47.52%.


Taric
the Shield of Valoran
Sion wins against Taric 47.54% of the time which is 0.56% higher against Taric than the average opponent.
After normalising both champions win rates Sion wins against Taric 1.09% less often than would be expected.
The average opponent winrate against Taric is 46.98%.


Maokai
the Twisted Treant
Sion wins against Maokai 48.09% of the time which is 0.49% lower against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 2.14% less often than would be expected.
The average opponent winrate against Maokai is 48.58%.


Alistar
the Minotaur
Sion wins against Alistar 48.23% of the time which is 2.68% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 4.33% less often than would be expected.
The average opponent winrate against Alistar is 50.91%.


Bard
the Wandering Caretaker
Sion wins against Bard 48.34% of the time which is 1.38% lower against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 3.03% less often than would be expected.
The average opponent winrate against Bard is 49.72%.


Soraka
the Starchild
Sion wins against Soraka 48.36% of the time which is 0.40% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 1.25% less often than would be expected.
The average opponent winrate against Soraka is 47.96%.


Vel'Koz
the Eye of the Void
Sion wins against Vel'Koz 48.60% of the time which is 0.60% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 1.05% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.00%.


Yuumi
the Magical Cat
Sion wins against Yuumi 48.81% of the time which is 1.64% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 3.29% less often than would be expected.
The average opponent winrate against Yuumi is 50.45%.


Swain
the Noxian Grand General
Sion wins against Swain 48.82% of the time which is 2.28% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 3.93% less often than would be expected.
The average opponent winrate against Swain is 51.10%.


Brand
the Burning Vengeance
Sion wins against Brand 48.95% of the time which is 1.94% higher against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 0.29% more often than would be expected.
The average opponent winrate against Brand is 47.01%.


Sylas
the Unshackled
Sion wins against Sylas 49.04% of the time which is 1.42% lower against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 3.07% less often than would be expected.
The average opponent winrate against Sylas is 50.46%.


Teemo
the Swift Scout
Sion wins against Teemo 49.12% of the time which is 2.01% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 0.36% more often than would be expected.
The average opponent winrate against Teemo is 47.11%.


Janna
the Storm's Fury
Sion wins against Janna 49.35% of the time which is 2.20% higher against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 0.55% more often than would be expected.
The average opponent winrate against Janna is 47.15%.


Karma
the Enlightened One
Sion wins against Karma 49.63% of the time which is 0.09% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 1.56% less often than would be expected.
The average opponent winrate against Karma is 49.54%.


Rell
the Iron Maiden
Sion wins against Rell 50.00% of the time which is 0.16% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 1.81% less often than would be expected.
The average opponent winrate against Rell is 50.16%.


Senna
the Redeemer
Sion wins against Senna 50.28% of the time which is 1.35% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.30% less often than would be expected.
The average opponent winrate against Senna is 48.93%.


Pyke
the Bloodharbor Ripper
Sion wins against Pyke 50.42% of the time which is 0.03% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 1.62% less often than would be expected.
The average opponent winrate against Pyke is 50.39%.


Leona
the Radiant Dawn
Sion wins against Leona 50.45% of the time which is 1.29% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 0.36% less often than would be expected.
The average opponent winrate against Leona is 49.16%.


Zyra
Rise of the Thorns
Sion wins against Zyra 51.00% of the time which is 3.23% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 1.58% more often than would be expected.
The average opponent winrate against Zyra is 47.77%.


Poppy
Keeper of the Hammer
Sion wins against Poppy 51.06% of the time which is 1.98% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 0.33% more often than would be expected.
The average opponent winrate against Poppy is 49.08%.


Shaco
the Demon Jester
Sion wins against Shaco 51.15% of the time which is 0.29% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 1.36% less often than would be expected.
The average opponent winrate against Shaco is 50.86%.


Xerath
the Magus Ascendant
Sion wins against Xerath 51.19% of the time which is 1.85% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 0.20% more often than would be expected.
The average opponent winrate against Xerath is 49.34%.


Zilean
the Chronokeeper
Sion wins against Zilean 52.31% of the time which is 4.20% higher against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 2.55% more often than would be expected.
The average opponent winrate against Zilean is 48.11%.


Rakan
The Charmer
Sion wins against Rakan 52.40% of the time which is 1.63% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 0.02% less often than would be expected.
The average opponent winrate against Rakan is 50.77%.


Lulu
the Fae Sorceress
Sion wins against Lulu 52.61% of the time which is 2.64% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.99% more often than would be expected.
The average opponent winrate against Lulu is 49.97%.


Morgana
the Fallen
Sion wins against Morgana 52.97% of the time which is 4.97% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 3.32% more often than would be expected.
The average opponent winrate against Morgana is 48.00%.


Braum
the Heart of the Freljord
Sion wins against Braum 53.23% of the time which is 4.18% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 2.53% more often than would be expected.
The average opponent winrate against Braum is 49.05%.


Nautilus
the Titan of the Depths
Sion wins against Nautilus 53.41% of the time which is 3.37% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 1.72% more often than would be expected.
The average opponent winrate against Nautilus is 50.04%.


Thresh
the Chain Warden
Sion wins against Thresh 53.49% of the time which is 3.82% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 2.17% more often than would be expected.
The average opponent winrate against Thresh is 49.67%.


Neeko
the Curious Chameleon
Sion wins against Neeko 53.51% of the time which is 2.83% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 1.18% more often than would be expected.
The average opponent winrate against Neeko is 50.68%.


Blitzcrank
the Great Steam Golem
Sion wins against Blitzcrank 54.58% of the time which is 4.63% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 2.98% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.95%.


Seraphine
the Starry-Eyed Songstress
Sion wins against Seraphine 54.60% of the time which is 4.59% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 2.94% more often than would be expected.
The average opponent winrate against Seraphine is 50.01%.


Lux
the Lady of Luminosity
Sion wins against Lux 54.63% of the time which is 4.17% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 2.52% more often than would be expected.
The average opponent winrate against Lux is 50.46%.


Fiddlesticks
the Ancient Fear
Sion wins against Fiddlesticks 54.95% of the time which is 4.86% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 3.21% more often than would be expected.
The average opponent winrate against Fiddlesticks is 50.09%.


Pantheon
the Unbreakable Spear
Sion wins against Pantheon 55.52% of the time which is 4.30% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.65% more often than would be expected.
The average opponent winrate against Pantheon is 51.22%.


Tahm Kench
The River King
Sion wins against Tahm Kench 55.60% of the time which is 4.73% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 3.08% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.87%.


Mel
the Soul's Reflection
Sion wins against Mel 59.05% of the time which is 4.82% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 3.18% more often than would be expected.
The average opponent winrate against Mel is 54.23%.