

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.
Master Champions Analysed: 689,987
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 15.16 is the strongest counter to support champions of Rakan, Milio & Thresh. While Sion top is countered most by support champions of Alistar, Rell & Janna. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Alistar
the Minotaur
Sion wins against Alistar 46.26% of the time which is 1.05% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 6.97% less often than would be expected.
The average opponent winrate against Alistar is 47.31%.


Rell
the Iron Maiden
Sion wins against Rell 47.97% of the time which is 0.47% lower against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 6.40% less often than would be expected.
The average opponent winrate against Rell is 48.44%.


Janna
the Storm's Fury
Sion wins against Janna 48.62% of the time which is 1.29% higher against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 4.63% less often than would be expected.
The average opponent winrate against Janna is 47.33%.


Blitzcrank
the Great Steam Golem
Sion wins against Blitzcrank 48.84% of the time which is 0.87% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 5.06% less often than would be expected.
The average opponent winrate against Blitzcrank is 47.97%.


Leona
the Radiant Dawn
Sion wins against Leona 50.44% of the time which is 3.30% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 2.62% less often than would be expected.
The average opponent winrate against Leona is 47.14%.


Bard
the Wandering Caretaker
Sion wins against Bard 51.43% of the time which is 3.59% higher against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 2.34% less often than would be expected.
The average opponent winrate against Bard is 47.84%.


Karma
the Enlightened One
Sion wins against Karma 51.45% of the time which is 2.91% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 3.02% less often than would be expected.
The average opponent winrate against Karma is 48.54%.


Pyke
the Bloodharbor Ripper
Sion wins against Pyke 52.31% of the time which is 3.73% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 2.20% less often than would be expected.
The average opponent winrate against Pyke is 48.58%.


Nautilus
the Titan of the Depths
Sion wins against Nautilus 53.16% of the time which is 4.15% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 1.77% less often than would be expected.
The average opponent winrate against Nautilus is 49.01%.


Lulu
the Fae Sorceress
Sion wins against Lulu 54.32% of the time which is 5.80% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.13% less often than would be expected.
The average opponent winrate against Lulu is 48.52%.


Nami
the Tidecaller
Sion wins against Nami 54.64% of the time which is 7.84% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 1.92% more often than would be expected.
The average opponent winrate against Nami is 46.80%.


Braum
the Heart of the Freljord
Sion wins against Braum 54.72% of the time which is 6.82% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 0.89% more often than would be expected.
The average opponent winrate against Braum is 47.90%.


Thresh
the Chain Warden
Sion wins against Thresh 57.65% of the time which is 9.96% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 4.03% more often than would be expected.
The average opponent winrate against Thresh is 47.69%.


Milio
The Gentle Flame
Sion wins against Milio 57.84% of the time which is 11.45% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 5.53% more often than would be expected.
The average opponent winrate against Milio is 46.39%.


Rakan
The Charmer
Sion wins against Rakan 58.71% of the time which is 11.27% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 5.34% more often than would be expected.
The average opponent winrate against Rakan is 47.44%.