

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: 865,477
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 top Counters
Sion top on Patch 7 is the strongest counter to top champions of Jayce, Ornn & Darius. While Sion top is countered most by top champions of Dr. Mundo, Gwen & Gangplank. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Dr. Mundo
Dément de Zaun
Sion wins against Dr. Mundo 44.44% of the time which is 2.95% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 6.68% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.39%.


Gwen
Couturière sacrée
Sion wins against Gwen 44.71% of the time which is 4.69% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 8.42% less often than would be expected.
The average opponent winrate against Gwen is 49.40%.


Gangplank
Fléau des mers
Sion wins against Gangplank 45.87% of the time which is 1.49% lower against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 5.22% less often than would be expected.
The average opponent winrate against Gangplank is 47.36%.


Aatrox
Épée des Darkin
Sion wins against Aatrox 47.96% of the time which is 0.24% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 3.97% less often than would be expected.
The average opponent winrate against Aatrox is 48.20%.


Ambessa
Matriarche de guerre
Sion wins against Ambessa 48.51% of the time which is 0.12% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 3.85% less often than would be expected.
The average opponent winrate against Ambessa is 48.63%.


Fiora
Sublime bretteuse
Sion wins against Fiora 49.29% of the time which is 2.64% higher against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 1.09% less often than would be expected.
The average opponent winrate against Fiora is 46.65%.


Renekton
Dévoreur des sables
Sion wins against Renekton 49.54% of the time which is 0.28% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 4.01% less often than would be expected.
The average opponent winrate against Renekton is 49.82%.


Sett
Patron
Sion wins against Sett 50.34% of the time which is 3.56% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 0.17% less often than would be expected.
The average opponent winrate against Sett is 46.78%.


K'Santé
Fierté de Nazumah
Sion wins against K'Santé 51.43% of the time which is 1.58% higher against K'Santé than the average opponent.
After normalising both champions win rates Sion wins against K'Santé 2.15% less often than would be expected.
The average opponent winrate against K'Santé is 49.85%.


Mordekaiser
Revenant de fer
Sion wins against Mordekaiser 54.74% of the time which is 5.80% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 2.07% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.94%.


Jax
Maître d'armes
Sion wins against Jax 54.81% of the time which is 8.00% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 4.27% more often than would be expected.
The average opponent winrate against Jax is 46.81%.


Yone
Inoublié
Sion wins against Yone 55.38% of the time which is 4.78% higher against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 1.05% more often than would be expected.
The average opponent winrate against Yone is 50.60%.


Darius
Main de Noxus
Sion wins against Darius 57.05% of the time which is 9.18% higher against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 5.45% more often than would be expected.
The average opponent winrate against Darius is 47.87%.


Ornn
Dieu de la forge volcanique
Sion wins against Ornn 59.22% of the time which is 11.23% higher against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 7.50% more often than would be expected.
The average opponent winrate against Ornn is 47.99%.


Jayce
Protecteur du futur
Sion wins against Jayce 59.44% of the time which is 10.60% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 6.87% more often than would be expected.
The average opponent winrate against Jayce is 48.84%.