

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: 13,291,356
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 support vs top Counters
Sion support on Patch 15.16 is the strongest counter to top champions of Trundle, Irelia & Renekton. While Sion support is countered most by top champions of Yorick, Garen & Sett. Below is a detailed breakdown of Sion support counters against top champions with a minimum of 100 games.


Yorick
Berger des âmes
Sion wins against Yorick 44.00% of the time which is 3.77% lower against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 4.58% less often than would be expected.
The average opponent winrate against Yorick is 47.77%.


Garen
Force de Demacia
Sion wins against Garen 45.12% of the time which is 4.09% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 4.90% less often than would be expected.
The average opponent winrate against Garen is 49.21%.


Sett
Patron
Sion wins against Sett 45.93% of the time which is 1.55% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 2.36% less often than would be expected.
The average opponent winrate against Sett is 47.48%.


Kayle
Vertueuse
Sion wins against Kayle 47.65% of the time which is 1.26% lower against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 2.07% less often than would be expected.
The average opponent winrate against Kayle is 48.91%.


Fiora
Sublime bretteuse
Sion wins against Fiora 48.36% of the time which is 3.68% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 4.49% less often than would be expected.
The average opponent winrate against Fiora is 52.04%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 48.87% of the time which is 1.30% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 2.11% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.17%.


Mordekaiser
Revenant de fer
Sion wins against Mordekaiser 49.01% of the time which is 0.58% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 0.23% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.43%.


Darius
Main de Noxus
Sion wins against Darius 49.32% of the time which is 3.10% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 3.90% less often than would be expected.
The average opponent winrate against Darius is 52.42%.


Jax
Maître d'armes
Sion wins against Jax 51.05% of the time which is 0.09% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 0.72% less often than would be expected.
The average opponent winrate against Jax is 50.96%.


Yone
Inoublié
Sion wins against Yone 51.45% of the time which is 0.32% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 1.13% less often than would be expected.
The average opponent winrate against Yone is 51.77%.


Dr. Mundo
Dément de Zaun
Sion wins against Dr. Mundo 51.98% of the time which is 2.99% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 2.18% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.99%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 52.11% of the time which is 3.29% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 2.48% more often than would be expected.
The average opponent winrate against Teemo is 48.82%.


Aatrox
Épée des Darkin
Sion wins against Aatrox 52.75% of the time which is 0.07% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 0.87% less often than would be expected.
The average opponent winrate against Aatrox is 52.82%.


Illaoi
Prêtresse du kraken
Sion wins against Illaoi 53.02% of the time which is 4.14% higher against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 3.33% more often than would be expected.
The average opponent winrate against Illaoi is 48.88%.


Volibear
Tempête impitoyable
Sion wins against Volibear 54.14% of the time which is 3.40% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 2.59% more often than would be expected.
The average opponent winrate against Volibear is 50.74%.


Gwen
Couturière sacrée
Sion wins against Gwen 54.48% of the time which is 0.63% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.42% less often than would be expected.
The average opponent winrate against Gwen is 55.11%.


Malphite
Éclat du monolithe
Sion wins against Malphite 54.68% of the time which is 4.55% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 3.74% more often than would be expected.
The average opponent winrate against Malphite is 50.13%.


Nasus
Gardien des sables
Sion wins against Nasus 55.04% of the time which is 5.26% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 4.45% more often than would be expected.
The average opponent winrate against Nasus is 49.78%.


Renekton
Dévoreur des sables
Sion wins against Renekton 56.20% of the time which is 5.27% higher against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 4.46% more often than would be expected.
The average opponent winrate against Renekton is 50.93%.


Irelia
Danseuse des lames
Sion wins against Irelia 56.52% of the time which is 5.21% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 4.40% more often than would be expected.
The average opponent winrate against Irelia is 51.31%.


Trundle
Roi des trolls
Sion wins against Trundle 61.06% of the time which is 9.41% higher against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 8.60% more often than would be expected.
The average opponent winrate against Trundle is 51.65%.