

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.
Bronze Champions Analysed: 11,672,101
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 middle vs support Counters
Sion middle on Patch 15.7 is the strongest counter to support champions of Seraphine, Mel & Leona. While Sion middle is countered most by support champions of Thresh, Brand & Nami. Below is a detailed breakdown of Sion middle counters against support champions with a minimum of 100 games.


Thresh
the Chain Warden
Sion wins against Thresh 44.55% of the time which is 6.07% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 8.43% less often than would be expected.
The average opponent winrate against Thresh is 50.62%.


Nami
the Tidecaller
Sion wins against Nami 47.37% of the time which is 1.43% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 3.79% less often than would be expected.
The average opponent winrate against Nami is 48.80%.


Brand
the Burning Vengeance
Sion wins against Brand 47.37% of the time which is 0.89% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 3.25% less often than would be expected.
The average opponent winrate against Brand is 48.26%.


Zyra
Rise of the Thorns
Sion wins against Zyra 47.92% of the time which is 0.25% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 2.61% less often than would be expected.
The average opponent winrate against Zyra is 48.17%.


Lulu
the Fae Sorceress
Sion wins against Lulu 49.36% of the time which is 1.50% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 3.86% less often than would be expected.
The average opponent winrate against Lulu is 50.86%.


Swain
the Noxian Grand General
Sion wins against Swain 50.00% of the time which is 1.41% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 0.95% less often than would be expected.
The average opponent winrate against Swain is 48.59%.


Morgana
the Fallen
Sion wins against Morgana 50.64% of the time which is 2.17% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 0.19% less often than would be expected.
The average opponent winrate against Morgana is 48.47%.


Karma
the Enlightened One
Sion wins against Karma 52.03% of the time which is 0.68% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 1.67% less often than would be expected.
The average opponent winrate against Karma is 51.35%.


Senna
the Redeemer
Sion wins against Senna 52.46% of the time which is 1.40% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 0.96% less often than would be expected.
The average opponent winrate against Senna is 51.06%.


Pantheon
the Unbreakable Spear
Sion wins against Pantheon 52.80% of the time which is 2.75% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 0.39% more often than would be expected.
The average opponent winrate against Pantheon is 50.05%.


Blitzcrank
the Great Steam Golem
Sion wins against Blitzcrank 54.33% of the time which is 2.77% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 0.42% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.56%.


Lux
the Lady of Luminosity
Sion wins against Lux 54.61% of the time which is 5.43% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 3.07% more often than would be expected.
The average opponent winrate against Lux is 49.18%.


Nautilus
the Titan of the Depths
Sion wins against Nautilus 55.61% of the time which is 4.38% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 2.03% more often than would be expected.
The average opponent winrate against Nautilus is 51.23%.


Yuumi
the Magical Cat
Sion wins against Yuumi 56.21% of the time which is 6.04% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 3.68% more often than would be expected.
The average opponent winrate against Yuumi is 50.17%.


Pyke
the Bloodharbor Ripper
Sion wins against Pyke 56.49% of the time which is 4.80% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 2.45% more often than would be expected.
The average opponent winrate against Pyke is 51.69%.


Leona
the Radiant Dawn
Sion wins against Leona 57.30% of the time which is 7.02% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 4.66% more often than would be expected.
The average opponent winrate against Leona is 50.28%.


Mel
the Soul's Reflection
Sion wins against Mel 59.26% of the time which is 5.83% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 3.49% more often than would be expected.
The average opponent winrate against Mel is 53.43%.


Seraphine
the Starry-Eyed Songstress
Sion wins against Seraphine 59.86% of the time which is 10.08% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 7.72% more often than would be expected.
The average opponent winrate against Seraphine is 49.78%.