

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: 2,582,469
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 7 is the strongest counter to support champions of Pantheon, Xerath & Pyke. While Sion top is countered most by support champions of Bard, Sona & Blitzcrank. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Bard
the Wandering Caretaker
Sion wins against Bard 44.82% of the time which is 3.48% lower against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 5.83% less often than would be expected.
The average opponent winrate against Bard is 48.30%.


Sona
Maven of the Strings
Sion wins against Sona 45.09% of the time which is 1.61% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 3.96% less often than would be expected.
The average opponent winrate against Sona is 46.70%.


Blitzcrank
the Great Steam Golem
Sion wins against Blitzcrank 47.24% of the time which is 0.43% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 2.78% less often than would be expected.
The average opponent winrate against Blitzcrank is 47.67%.


Zilean
the Chronokeeper
Sion wins against Zilean 47.31% of the time which is 0.78% higher against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 1.57% less often than would be expected.
The average opponent winrate against Zilean is 46.53%.


Milio
The Gentle Flame
Sion wins against Milio 47.83% of the time which is 0.16% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 2.19% less often than would be expected.
The average opponent winrate against Milio is 47.67%.


Elise
the Spider Queen
Sion wins against Elise 47.93% of the time which is 1.34% higher against Elise than the average opponent.
After normalising both champions win rates Sion wins against Elise 1.01% less often than would be expected.
The average opponent winrate against Elise is 46.59%.


Maokai
the Twisted Treant
Sion wins against Maokai 48.51% of the time which is 0.05% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 2.30% less often than would be expected.
The average opponent winrate against Maokai is 48.46%.


Rakan
The Charmer
Sion wins against Rakan 48.65% of the time which is 0.42% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 1.93% less often than would be expected.
The average opponent winrate against Rakan is 48.23%.


Nautilus
the Titan of the Depths
Sion wins against Nautilus 48.69% of the time which is 0.98% lower against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 3.33% less often than would be expected.
The average opponent winrate against Nautilus is 49.67%.


Rell
the Iron Maiden
Sion wins against Rell 49.21% of the time which is 1.07% higher against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 1.28% less often than would be expected.
The average opponent winrate against Rell is 48.14%.


Mel
the Soul's Reflection
Sion wins against Mel 49.52% of the time which is 3.69% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 6.03% less often than would be expected.
The average opponent winrate against Mel is 53.21%.


Seraphine
the Starry-Eyed Songstress
Sion wins against Seraphine 49.65% of the time which is 0.62% lower against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 2.97% less often than would be expected.
The average opponent winrate against Seraphine is 50.27%.


Alistar
the Minotaur
Sion wins against Alistar 49.66% of the time which is 1.21% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 1.14% less often than would be expected.
The average opponent winrate against Alistar is 48.45%.


Janna
the Storm's Fury
Sion wins against Janna 50.00% of the time which is 3.13% higher against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 0.78% more often than would be expected.
The average opponent winrate against Janna is 46.87%.


Lulu
the Fae Sorceress
Sion wins against Lulu 50.13% of the time which is 2.02% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.33% less often than would be expected.
The average opponent winrate against Lulu is 48.11%.


Neeko
the Curious Chameleon
Sion wins against Neeko 50.34% of the time which is 1.32% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 1.03% less often than would be expected.
The average opponent winrate against Neeko is 49.02%.


Thresh
the Chain Warden
Sion wins against Thresh 50.90% of the time which is 2.93% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.58% more often than would be expected.
The average opponent winrate against Thresh is 47.97%.


Poppy
Keeper of the Hammer
Sion wins against Poppy 51.61% of the time which is 4.68% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 2.33% more often than would be expected.
The average opponent winrate against Poppy is 46.93%.


Lux
the Lady of Luminosity
Sion wins against Lux 51.72% of the time which is 1.37% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.98% less often than would be expected.
The average opponent winrate against Lux is 50.35%.


Shaco
the Demon Jester
Sion wins against Shaco 51.75% of the time which is 1.84% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 0.51% less often than would be expected.
The average opponent winrate against Shaco is 49.91%.


Senna
the Redeemer
Sion wins against Senna 51.79% of the time which is 0.95% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 1.40% less often than would be expected.
The average opponent winrate against Senna is 50.84%.


Karma
the Enlightened One
Sion wins against Karma 51.96% of the time which is 2.94% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 0.59% more often than would be expected.
The average opponent winrate against Karma is 49.02%.


Yuumi
the Magical Cat
Sion wins against Yuumi 52.21% of the time which is 1.44% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.91% less often than would be expected.
The average opponent winrate against Yuumi is 50.77%.


Zyra
Rise of the Thorns
Sion wins against Zyra 52.29% of the time which is 2.42% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 0.07% more often than would be expected.
The average opponent winrate against Zyra is 49.87%.


Leona
the Radiant Dawn
Sion wins against Leona 52.88% of the time which is 4.18% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.83% more often than would be expected.
The average opponent winrate against Leona is 48.70%.


Braum
the Heart of the Freljord
Sion wins against Braum 53.25% of the time which is 6.54% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 4.19% more often than would be expected.
The average opponent winrate against Braum is 46.71%.


Soraka
the Starchild
Sion wins against Soraka 53.68% of the time which is 6.19% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 3.84% more often than would be expected.
The average opponent winrate against Soraka is 47.49%.


Nami
the Tidecaller
Sion wins against Nami 53.84% of the time which is 6.04% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 3.69% more often than would be expected.
The average opponent winrate against Nami is 47.80%.


Morgana
the Fallen
Sion wins against Morgana 53.94% of the time which is 4.91% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 2.56% more often than would be expected.
The average opponent winrate against Morgana is 49.03%.


Pyke
the Bloodharbor Ripper
Sion wins against Pyke 54.13% of the time which is 5.52% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 3.17% more often than would be expected.
The average opponent winrate against Pyke is 48.61%.


Xerath
the Magus Ascendant
Sion wins against Xerath 54.36% of the time which is 4.15% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 1.80% more often than would be expected.
The average opponent winrate against Xerath is 50.21%.


Pantheon
the Unbreakable Spear
Sion wins against Pantheon 56.52% of the time which is 6.84% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 4.49% more often than would be expected.
The average opponent winrate against Pantheon is 49.68%.