

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.
Platinum+ Champions Analysed: 27,992,185
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 Nasus, Urgot & Volibear. While Sion support is countered most by top champions of Ornn, Camille & Ambessa. Below is a detailed breakdown of Sion support counters against top champions with a minimum of 100 games.


Ornn
Las Llamas de la Forja
Sion wins against Ornn 40.00% of the time which is 7.92% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 10.53% less often than would be expected.
The average opponent winrate against Ornn is 47.92%.


Camille
la Sombra de Acero
Sion wins against Camille 44.86% of the time which is 3.70% lower against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 6.31% less often than would be expected.
The average opponent winrate against Camille is 48.56%.


Ambessa
Matriarca de la Guerra
Sion wins against Ambessa 44.98% of the time which is 4.87% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 7.48% less often than would be expected.
The average opponent winrate against Ambessa is 49.85%.


Fiora
La Estocada Excelsa
Sion wins against Fiora 45.75% of the time which is 2.12% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 4.73% less often than would be expected.
The average opponent winrate against Fiora is 47.87%.


Gangplank
El Azote de los Mares
Sion wins against Gangplank 46.89% of the time which is 2.58% lower against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 5.19% less often than would be expected.
The average opponent winrate against Gangplank is 49.47%.


Gnar
El Eslabón Perdido
Sion wins against Gnar 47.79% of the time which is 1.70% lower against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 4.31% less often than would be expected.
The average opponent winrate against Gnar is 49.49%.


Renekton
El Carnicero de las Arenas
Sion wins against Renekton 48.00% of the time which is 1.09% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 3.70% less often than would be expected.
The average opponent winrate against Renekton is 49.09%.


Riven
La Exiliada
Sion wins against Riven 48.51% of the time which is 0.13% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 2.74% less often than would be expected.
The average opponent winrate against Riven is 48.64%.


Garen
El Poder de Demacia
Sion wins against Garen 49.43% of the time which is 1.41% higher against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 1.20% less often than would be expected.
The average opponent winrate against Garen is 48.02%.


Aatrox
la Espada de los Oscuros
Sion wins against Aatrox 49.48% of the time which is 0.13% higher against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 2.48% less often than would be expected.
The average opponent winrate against Aatrox is 49.35%.


Sett
el Jefe
Sion wins against Sett 49.68% of the time which is 2.82% higher against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 0.21% more often than would be expected.
The average opponent winrate against Sett is 46.86%.


Yorick
Pastor de las Almas Perdidas
Sion wins against Yorick 50.34% of the time which is 1.82% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 0.79% less often than would be expected.
The average opponent winrate against Yorick is 48.52%.


Illaoi
La Sacerdotisa del Kraken
Sion wins against Illaoi 50.46% of the time which is 2.27% higher against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 0.34% less often than would be expected.
The average opponent winrate against Illaoi is 48.19%.


Dr. Mundo
El Loco de Zaun
Sion wins against Dr. Mundo 50.57% of the time which is 2.09% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 0.52% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.48%.


Yone
el Imperecedero
Sion wins against Yone 51.05% of the time which is 0.21% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 2.82% less often than would be expected.
The average opponent winrate against Yone is 51.26%.


Singed
El Químico Loco
Sion wins against Singed 51.45% of the time which is 6.37% higher against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 3.77% more often than would be expected.
The average opponent winrate against Singed is 45.08%.


K'Sante
el Orgullo de Nazumah
Sion wins against K'Sante 52.00% of the time which is 0.59% higher against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 2.02% less often than would be expected.
The average opponent winrate against K'Sante is 51.41%.


Trundle
El Rey Trol
Sion wins against Trundle 52.25% of the time which is 1.14% higher against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 1.47% less often than would be expected.
The average opponent winrate against Trundle is 51.11%.


Darius
La Mano de Noxus
Sion wins against Darius 52.87% of the time which is 4.13% higher against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 1.52% more often than would be expected.
The average opponent winrate against Darius is 48.74%.


Mordekaiser
La Pesadilla de Hierro
Sion wins against Mordekaiser 53.16% of the time which is 5.63% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 3.02% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.53%.


Gragas
El Camorrista
Sion wins against Gragas 53.40% of the time which is 4.11% higher against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 1.50% more often than would be expected.
The average opponent winrate against Gragas is 49.29%.


Cho'Gath
El Terror del Vacío
Sion wins against Cho'Gath 53.52% of the time which is 5.78% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 3.17% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.74%.


Gwen
La Costurera Consagrada
Sion wins against Gwen 53.55% of the time which is 3.60% higher against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 0.99% more often than would be expected.
The average opponent winrate against Gwen is 49.95%.


Shen
El Ojo del Crepúsculo
Sion wins against Shen 53.89% of the time which is 6.21% higher against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 3.60% more often than would be expected.
The average opponent winrate against Shen is 47.68%.


Jax
El Maestro de Armas
Sion wins against Jax 53.92% of the time which is 5.13% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 2.52% more often than would be expected.
The average opponent winrate against Jax is 48.79%.


Jayce
El Defensor del Mañana
Sion wins against Jayce 54.00% of the time which is 3.30% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 0.69% more often than would be expected.
The average opponent winrate against Jayce is 50.70%.


Kayle
la Justa
Sion wins against Kayle 54.07% of the time which is 7.22% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 4.61% more often than would be expected.
The average opponent winrate against Kayle is 46.85%.


Irelia
la Danza de las Cuchillas
Sion wins against Irelia 55.49% of the time which is 7.66% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 5.05% more often than would be expected.
The average opponent winrate against Irelia is 47.83%.


Volibear
la Tormenta Incesante
Sion wins against Volibear 57.04% of the time which is 7.28% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 4.67% more often than would be expected.
The average opponent winrate against Volibear is 49.76%.


Urgot
la Pesadilla Mecánica
Sion wins against Urgot 63.37% of the time which is 16.52% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 13.91% more often than would be expected.
The average opponent winrate against Urgot is 46.85%.


Nasus
El Guardián de las Arenas
Sion wins against Nasus 68.00% of the time which is 20.07% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 17.46% more often than would be expected.
The average opponent winrate against Nasus is 47.93%.