

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.
Silver Champions Analysed: 14,908,618
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 jungle vs support Counters
Sion jungle on Patch 15.16 is the strongest counter to support champions of Mel, Blitzcrank & Swain. While Sion jungle is countered most by support champions of Nami, Karma & Leona. Below is a detailed breakdown of Sion jungle counters against support champions with a minimum of 100 games.


Nami
the Tidecaller
Sion wins against Nami 36.84% of the time which is 11.59% lower against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 10.76% less often than would be expected.
The average opponent winrate against Nami is 48.43%.


Karma
the Enlightened One
Sion wins against Karma 40.17% of the time which is 10.72% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 9.89% less often than would be expected.
The average opponent winrate against Karma is 50.89%.


Leona
the Radiant Dawn
Sion wins against Leona 46.77% of the time which is 2.68% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 1.85% less often than would be expected.
The average opponent winrate against Leona is 49.45%.


Thresh
the Chain Warden
Sion wins against Thresh 47.49% of the time which is 2.99% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 2.16% less often than would be expected.
The average opponent winrate against Thresh is 50.48%.


Lulu
the Fae Sorceress
Sion wins against Lulu 48.79% of the time which is 2.50% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 1.67% less often than would be expected.
The average opponent winrate against Lulu is 51.29%.


Zyra
Rise of the Thorns
Sion wins against Zyra 49.25% of the time which is 1.64% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 2.47% more often than would be expected.
The average opponent winrate against Zyra is 47.61%.


Lux
the Lady of Luminosity
Sion wins against Lux 49.52% of the time which is 0.10% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.93% more often than would be expected.
The average opponent winrate against Lux is 49.42%.


Morgana
the Fallen
Sion wins against Morgana 50.00% of the time which is 1.69% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 2.52% more often than would be expected.
The average opponent winrate against Morgana is 48.31%.


Nautilus
the Titan of the Depths
Sion wins against Nautilus 50.23% of the time which is 0.89% lower against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.06% less often than would be expected.
The average opponent winrate against Nautilus is 51.12%.


Milio
The Gentle Flame
Sion wins against Milio 51.09% of the time which is 3.28% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 4.11% more often than would be expected.
The average opponent winrate against Milio is 47.81%.


Pyke
the Bloodharbor Ripper
Sion wins against Pyke 51.64% of the time which is 0.03% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 0.86% more often than would be expected.
The average opponent winrate against Pyke is 51.61%.


Seraphine
the Starry-Eyed Songstress
Sion wins against Seraphine 52.24% of the time which is 1.84% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 2.67% more often than would be expected.
The average opponent winrate against Seraphine is 50.40%.


Swain
the Noxian Grand General
Sion wins against Swain 52.89% of the time which is 2.79% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 3.62% more often than would be expected.
The average opponent winrate against Swain is 50.10%.


Blitzcrank
the Great Steam Golem
Sion wins against Blitzcrank 54.47% of the time which is 3.55% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 4.38% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.92%.


Mel
the Soul's Reflection
Sion wins against Mel 54.55% of the time which is 1.97% higher against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 2.80% more often than would be expected.
The average opponent winrate against Mel is 52.58%.