

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.
Iron Champions Analysed: 3,686,556
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 15.7 is the strongest counter to top champions of Gnar, Teemo & Heimerdinger. While Sion top is countered most by top champions of Ornn, Yone & Trundle. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Ornn
El Fuego Debajo de la Montaña
Sion wins against Ornn 41.35% of the time which is 11.05% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 7.36% less often than would be expected.
The average opponent winrate against Ornn is 52.40%.


Yone
el Imborrable
Sion wins against Yone 42.25% of the time which is 11.54% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 7.85% less often than would be expected.
The average opponent winrate against Yone is 53.79%.


Trundle
el Rey de los Troles
Sion wins against Trundle 43.04% of the time which is 8.08% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 4.39% less often than would be expected.
The average opponent winrate against Trundle is 51.12%.


Irelia
la Cuchilla Danzante
Sion wins against Irelia 45.30% of the time which is 9.95% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 6.27% less often than would be expected.
The average opponent winrate against Irelia is 55.25%.


Sett
El Jefe
Sion wins against Sett 45.44% of the time which is 4.54% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 0.85% less often than would be expected.
The average opponent winrate against Sett is 49.98%.


Dr. Mundo
el Loco de Zaun
Sion wins against Dr. Mundo 45.45% of the time which is 4.74% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 1.05% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.19%.


Renekton
el Carnicero de las Arenas
Sion wins against Renekton 45.64% of the time which is 8.00% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 4.31% less often than would be expected.
The average opponent winrate against Renekton is 53.64%.


Ambessa
La Matriarca de la Guerra
Sion wins against Ambessa 45.71% of the time which is 10.65% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 6.97% less often than would be expected.
The average opponent winrate against Ambessa is 56.36%.


Garen
el Poder de Demacia
Sion wins against Garen 46.27% of the time which is 6.21% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 2.52% less often than would be expected.
The average opponent winrate against Garen is 52.48%.


Mordekaiser
el Renacido de Hierro
Sion wins against Mordekaiser 46.39% of the time which is 5.40% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 1.71% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.79%.


Kayle
la Justiciera
Sion wins against Kayle 46.86% of the time which is 4.42% lower against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 0.73% less often than would be expected.
The average opponent winrate against Kayle is 51.28%.


Warwick
la Furia Desatada de Zaun
Sion wins against Warwick 46.88% of the time which is 4.37% lower against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 0.68% less often than would be expected.
The average opponent winrate against Warwick is 51.25%.


Cho'Gath
el Terror del Vacío
Sion wins against Cho'Gath 47.42% of the time which is 5.24% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 1.55% less often than would be expected.
The average opponent winrate against Cho'Gath is 52.66%.


Aatrox
la Espada Darkin
Sion wins against Aatrox 48.11% of the time which is 7.41% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 3.73% less often than would be expected.
The average opponent winrate against Aatrox is 55.52%.


Shen
el Ojo del Crepúsculo
Sion wins against Shen 48.36% of the time which is 5.92% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 2.23% less often than would be expected.
The average opponent winrate against Shen is 54.28%.


Urgot
el Temerario
Sion wins against Urgot 48.42% of the time which is 2.29% lower against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 1.40% more often than would be expected.
The average opponent winrate against Urgot is 50.71%.


Illaoi
la Sacerdotisa del Kraken
Sion wins against Illaoi 48.42% of the time which is 2.30% lower against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 1.39% more often than would be expected.
The average opponent winrate against Illaoi is 50.72%.


Nasus
el Curador de las Arenas
Sion wins against Nasus 48.77% of the time which is 1.81% lower against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 1.88% more often than would be expected.
The average opponent winrate against Nasus is 50.58%.


Darius
la mano de Noxus
Sion wins against Darius 49.47% of the time which is 6.13% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 2.45% less often than would be expected.
The average opponent winrate against Darius is 55.60%.


Volibear
la Tormenta Implacable
Sion wins against Volibear 49.55% of the time which is 2.94% lower against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 0.75% more often than would be expected.
The average opponent winrate against Volibear is 52.49%.


Tryndamere
el Rey Bárbaro
Sion wins against Tryndamere 49.70% of the time which is 4.14% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 0.45% less often than would be expected.
The average opponent winrate against Tryndamere is 53.84%.


Jax
el Maestro de Armas
Sion wins against Jax 50.26% of the time which is 3.73% lower against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 0.04% less often than would be expected.
The average opponent winrate against Jax is 53.99%.


Yorick
Pastor de Almas
Sion wins against Yorick 50.78% of the time which is 2.74% higher against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 6.43% more often than would be expected.
The average opponent winrate against Yorick is 48.04%.


Fiora
la Gran Duelista
Sion wins against Fiora 51.15% of the time which is 3.47% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 0.22% more often than would be expected.
The average opponent winrate against Fiora is 54.62%.


Malphite
el Fragmento del Monolito
Sion wins against Malphite 51.23% of the time which is 1.07% lower against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 2.62% more often than would be expected.
The average opponent winrate against Malphite is 52.30%.


Singed
el Químico Loco
Sion wins against Singed 53.45% of the time which is 3.78% higher against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 7.47% more often than would be expected.
The average opponent winrate against Singed is 49.67%.


Yasuo
el Imperdonable
Sion wins against Yasuo 53.52% of the time which is 0.95% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 2.74% more often than would be expected.
The average opponent winrate against Yasuo is 54.47%.


Gwen
La Costurera Sagrada
Sion wins against Gwen 54.10% of the time which is 2.48% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.20% more often than would be expected.
The average opponent winrate against Gwen is 56.58%.


Heimerdinger
el Venerable Inventor
Sion wins against Heimerdinger 55.97% of the time which is 4.29% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 7.98% more often than would be expected.
The average opponent winrate against Heimerdinger is 51.68%.


Teemo
el Explorador Veloz
Sion wins against Teemo 56.14% of the time which is 5.78% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 9.47% more often than would be expected.
The average opponent winrate against Teemo is 50.36%.


Gnar
el Eslabón Perdido
Sion wins against Gnar 59.62% of the time which is 3.78% higher against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 7.46% more often than would be expected.
The average opponent winrate against Gnar is 55.84%.