

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.
D2+ Champions Analysed: 4,197,216
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 15.15 is the strongest counter to support champions of Swain, Mel & Elise. While Sion top is countered most by support champions of Maokai, Zilean & Neeko. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Maokai
the Twisted Treant
Sion wins against Maokai 42.28% of the time which is 6.41% lower against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 5.16% less often than would be expected.
The average opponent winrate against Maokai is 48.69%.


Zilean
the Chronokeeper
Sion wins against Zilean 42.55% of the time which is 6.58% lower against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 5.33% less often than would be expected.
The average opponent winrate against Zilean is 49.13%.


Neeko
the Curious Chameleon
Sion wins against Neeko 44.44% of the time which is 5.45% lower against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 4.20% less often than would be expected.
The average opponent winrate against Neeko is 49.89%.


Rakan
The Charmer
Sion wins against Rakan 45.21% of the time which is 4.90% lower against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 3.65% less often than would be expected.
The average opponent winrate against Rakan is 50.11%.


Poppy
Keeper of the Hammer
Sion wins against Poppy 45.86% of the time which is 2.28% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 1.03% less often than would be expected.
The average opponent winrate against Poppy is 48.14%.


Lulu
the Fae Sorceress
Sion wins against Lulu 46.47% of the time which is 2.54% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.29% less often than would be expected.
The average opponent winrate against Lulu is 49.01%.


Janna
the Storm's Fury
Sion wins against Janna 46.63% of the time which is 2.11% lower against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 0.86% less often than would be expected.
The average opponent winrate against Janna is 48.74%.


Pyke
the Bloodharbor Ripper
Sion wins against Pyke 47.09% of the time which is 2.52% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 1.27% less often than would be expected.
The average opponent winrate against Pyke is 49.61%.


Nami
the Tidecaller
Sion wins against Nami 47.16% of the time which is 2.03% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 0.78% less often than would be expected.
The average opponent winrate against Nami is 49.19%.


Pantheon
the Unbreakable Spear
Sion wins against Pantheon 47.24% of the time which is 3.91% lower against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 2.66% less often than would be expected.
The average opponent winrate against Pantheon is 51.15%.


Sona
Maven of the Strings
Sion wins against Sona 47.51% of the time which is 0.91% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 0.34% more often than would be expected.
The average opponent winrate against Sona is 48.42%.


Soraka
the Starchild
Sion wins against Soraka 47.66% of the time which is 1.42% lower against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 0.17% less often than would be expected.
The average opponent winrate against Soraka is 49.08%.


Rell
the Iron Maiden
Sion wins against Rell 48.00% of the time which is 0.86% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 0.39% more often than would be expected.
The average opponent winrate against Rell is 48.86%.


Blitzcrank
the Great Steam Golem
Sion wins against Blitzcrank 48.28% of the time which is 1.39% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 0.14% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.67%.


Thresh
the Chain Warden
Sion wins against Thresh 48.56% of the time which is 0.46% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.79% more often than would be expected.
The average opponent winrate against Thresh is 49.02%.


Milio
The Gentle Flame
Sion wins against Milio 49.21% of the time which is 0.34% lower against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 0.91% more often than would be expected.
The average opponent winrate against Milio is 49.55%.


Zyra
Rise of the Thorns
Sion wins against Zyra 49.39% of the time which is 1.24% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 0.01% more often than would be expected.
The average opponent winrate against Zyra is 50.63%.


Karma
the Enlightened One
Sion wins against Karma 49.40% of the time which is 0.76% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.49% more often than would be expected.
The average opponent winrate against Karma is 50.16%.


Alistar
the Minotaur
Sion wins against Alistar 49.56% of the time which is 0.61% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 0.64% more often than would be expected.
The average opponent winrate against Alistar is 50.17%.


Nautilus
the Titan of the Depths
Sion wins against Nautilus 49.63% of the time which is 1.01% lower against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.24% more often than would be expected.
The average opponent winrate against Nautilus is 50.64%.


Taric
the Shield of Valoran
Sion wins against Taric 49.65% of the time which is 1.89% higher against Taric than the average opponent.
After normalising both champions win rates Sion wins against Taric 3.14% more often than would be expected.
The average opponent winrate against Taric is 47.76%.


Bard
the Wandering Caretaker
Sion wins against Bard 49.86% of the time which is 0.60% higher against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 1.85% more often than would be expected.
The average opponent winrate against Bard is 49.26%.


Seraphine
the Starry-Eyed Songstress
Sion wins against Seraphine 50.00% of the time which is 0.47% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 1.72% more often than would be expected.
The average opponent winrate against Seraphine is 49.53%.


Yuumi
the Magical Cat
Sion wins against Yuumi 50.53% of the time which is 2.98% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 1.73% less often than would be expected.
The average opponent winrate against Yuumi is 53.51%.


Leona
the Radiant Dawn
Sion wins against Leona 50.86% of the time which is 2.26% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 3.51% more often than would be expected.
The average opponent winrate against Leona is 48.60%.


Tahm Kench
The River King
Sion wins against Tahm Kench 50.93% of the time which is 0.55% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 0.70% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.48%.


Morgana
the Fallen
Sion wins against Morgana 50.95% of the time which is 0.05% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 1.20% more often than would be expected.
The average opponent winrate against Morgana is 51.00%.


Renata Glasc
the Chem-Baroness
Sion wins against Renata Glasc 51.24% of the time which is 0.50% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Sion wins against Renata Glasc 1.75% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.74%.


Vel'Koz
the Eye of the Void
Sion wins against Vel'Koz 51.80% of the time which is 0.63% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 1.88% more often than would be expected.
The average opponent winrate against Vel'Koz is 51.17%.


Shaco
the Demon Jester
Sion wins against Shaco 52.21% of the time which is 0.72% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 1.97% more often than would be expected.
The average opponent winrate against Shaco is 51.49%.


Braum
the Heart of the Freljord
Sion wins against Braum 52.54% of the time which is 3.03% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 4.28% more often than would be expected.
The average opponent winrate against Braum is 49.51%.


Xerath
the Magus Ascendant
Sion wins against Xerath 52.56% of the time which is 0.24% lower against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.01% more often than would be expected.
The average opponent winrate against Xerath is 52.80%.


Senna
the Redeemer
Sion wins against Senna 53.01% of the time which is 0.85% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 2.10% more often than would be expected.
The average opponent winrate against Senna is 52.16%.


Lux
the Lady of Luminosity
Sion wins against Lux 53.33% of the time which is 0.42% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.67% more often than would be expected.
The average opponent winrate against Lux is 52.91%.


Elise
the Spider Queen
Sion wins against Elise 54.17% of the time which is 5.75% higher against Elise than the average opponent.
After normalising both champions win rates Sion wins against Elise 7.00% more often than would be expected.
The average opponent winrate against Elise is 48.42%.


Mel
the Soul's Reflection
Sion wins against Mel 55.46% of the time which is 0.40% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 0.84% more often than would be expected.
The average opponent winrate against Mel is 55.86%.


Swain
the Noxian Grand General
Sion wins against Swain 56.80% of the time which is 4.90% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 6.15% more often than would be expected.
The average opponent winrate against Swain is 51.90%.