

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.
Gold Champions Analysed: 13,447,468
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 Jax, Gwen & Mordekaiser. While Sion support is countered most by top champions of Renekton, Cho'Gath & Yone. Below is a detailed breakdown of Sion support counters against top champions with a minimum of 100 games.


Renekton
Dévoreur des sables
Sion wins against Renekton 41.00% of the time which is 9.00% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 8.78% less often than would be expected.
The average opponent winrate against Renekton is 50.00%.


Cho'Gath
Terreur noire
Sion wins against Cho'Gath 42.28% of the time which is 6.18% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 5.96% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.46%.


Yone
Inoublié
Sion wins against Yone 45.07% of the time which is 5.94% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 5.72% less often than would be expected.
The average opponent winrate against Yone is 51.01%.


Volibear
Tempête impitoyable
Sion wins against Volibear 46.23% of the time which is 3.25% lower against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 3.03% less often than would be expected.
The average opponent winrate against Volibear is 49.48%.


Nasus
Gardien des sables
Sion wins against Nasus 46.67% of the time which is 1.77% lower against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 1.55% less often than would be expected.
The average opponent winrate against Nasus is 48.44%.


Illaoi
Prêtresse du kraken
Sion wins against Illaoi 46.73% of the time which is 1.23% lower against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 1.01% less often than would be expected.
The average opponent winrate against Illaoi is 47.96%.


Aatrox
Épée des Darkin
Sion wins against Aatrox 47.50% of the time which is 3.17% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 2.95% less often than would be expected.
The average opponent winrate against Aatrox is 50.67%.


Sett
Patron
Sion wins against Sett 48.07% of the time which is 1.07% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 1.29% more often than would be expected.
The average opponent winrate against Sett is 47.00%.


Yorick
Berger des âmes
Sion wins against Yorick 48.48% of the time which is 0.97% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 1.19% more often than would be expected.
The average opponent winrate against Yorick is 47.51%.


Irelia
Danseuse des lames
Sion wins against Irelia 48.54% of the time which is 0.12% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 0.34% more often than would be expected.
The average opponent winrate against Irelia is 48.42%.


Fiora
Sublime bretteuse
Sion wins against Fiora 50.00% of the time which is 0.65% higher against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 0.87% more often than would be expected.
The average opponent winrate against Fiora is 49.35%.


Teemo
Éclaireur de Bandle
Sion wins against Teemo 50.00% of the time which is 1.90% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 2.12% more often than would be expected.
The average opponent winrate against Teemo is 48.10%.


Darius
Main de Noxus
Sion wins against Darius 50.22% of the time which is 0.24% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 0.02% less often than would be expected.
The average opponent winrate against Darius is 50.46%.


Garen
Force de Demacia
Sion wins against Garen 50.38% of the time which is 2.37% higher against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 2.59% more often than would be expected.
The average opponent winrate against Garen is 48.01%.


Shen
Œil du crépuscule
Sion wins against Shen 50.46% of the time which is 0.98% higher against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 1.20% more often than would be expected.
The average opponent winrate against Shen is 49.48%.


Dr. Mundo
Dément de Zaun
Sion wins against Dr. Mundo 51.09% of the time which is 2.53% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 2.75% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.56%.


Mordekaiser
Revenant de fer
Sion wins against Mordekaiser 51.42% of the time which is 3.89% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 4.11% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.53%.


Gwen
Couturière sacrée
Sion wins against Gwen 55.38% of the time which is 2.82% higher against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 3.04% more often than would be expected.
The average opponent winrate against Gwen is 52.56%.


Jax
Maître d'armes
Sion wins against Jax 56.30% of the time which is 6.32% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 6.54% more often than would be expected.
The average opponent winrate against Jax is 49.98%.