

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: 6,089,085
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 15.16 is the strongest counter to top champions of Gragas, Camille & Pantheon. While Sion top is countered most by top champions of Singed, Shen & Mordekaiser. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Singed
Szalony Chemik
Sion wins against Singed 38.78% of the time which is 10.84% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 5.66% less often than would be expected.
The average opponent winrate against Singed is 49.62%.


Shen
Oko Zmierzchu
Sion wins against Shen 41.81% of the time which is 11.72% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 6.54% less often than would be expected.
The average opponent winrate against Shen is 53.53%.


Mordekaiser
Żelazny Upiór
Sion wins against Mordekaiser 43.06% of the time which is 9.15% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 3.97% less often than would be expected.
The average opponent winrate against Mordekaiser is 52.21%.


Volibear
Bezlitosny Grom
Sion wins against Volibear 43.77% of the time which is 10.22% lower against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 5.04% less often than would be expected.
The average opponent winrate against Volibear is 53.99%.


Sett
Szef
Sion wins against Sett 44.74% of the time which is 6.49% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 1.31% less often than would be expected.
The average opponent winrate against Sett is 51.23%.


Urgot
Motor Agonii
Sion wins against Urgot 45.91% of the time which is 6.14% lower against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 0.96% less often than would be expected.
The average opponent winrate against Urgot is 52.05%.


Yorick
Pasterz Dusz
Sion wins against Yorick 45.94% of the time which is 4.91% lower against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 0.27% more often than would be expected.
The average opponent winrate against Yorick is 50.85%.


Irelia
Tańcząca z Ostrzami
Sion wins against Irelia 46.23% of the time which is 9.99% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 4.82% less often than would be expected.
The average opponent winrate against Irelia is 56.22%.


Garen
Potęga Demacii
Sion wins against Garen 46.29% of the time which is 6.94% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 1.76% less often than would be expected.
The average opponent winrate against Garen is 53.23%.


Vayne
Nocna Łowczyni
Sion wins against Vayne 46.37% of the time which is 10.36% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 5.20% less often than would be expected.
The average opponent winrate against Vayne is 56.73%.


Cho'Gath
Postrach Pustki
Sion wins against Cho'Gath 46.45% of the time which is 7.12% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 1.94% less often than would be expected.
The average opponent winrate against Cho'Gath is 53.57%.


Trundle
Król Trolli
Sion wins against Trundle 46.46% of the time which is 7.65% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 2.48% less often than would be expected.
The average opponent winrate against Trundle is 54.11%.


Dr Mundo
Szaleniec z Zaun
Sion wins against Dr Mundo 46.92% of the time which is 4.57% lower against Dr Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr Mundo 0.61% more often than would be expected.
The average opponent winrate against Dr Mundo is 51.49%.


Kayle
Sprawiedliwa
Sion wins against Kayle 47.66% of the time which is 5.27% lower against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 0.09% less often than would be expected.
The average opponent winrate against Kayle is 52.93%.


Darius
Ręka Noxusu
Sion wins against Darius 47.82% of the time which is 8.56% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 3.39% less often than would be expected.
The average opponent winrate against Darius is 56.38%.


Tryndamere
Król Barbarzyńców
Sion wins against Tryndamere 47.87% of the time which is 6.17% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 1.00% less often than would be expected.
The average opponent winrate against Tryndamere is 54.04%.


Yone
Wiecznie Żywy
Sion wins against Yone 47.90% of the time which is 7.48% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 2.31% less often than would be expected.
The average opponent winrate against Yone is 55.38%.


Fiora
Mistrzyni Fechtunku
Sion wins against Fiora 47.90% of the time which is 8.16% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 2.99% less often than would be expected.
The average opponent winrate against Fiora is 56.06%.


Rumble
Zmechanizowany Zabijaka
Sion wins against Rumble 48.10% of the time which is 6.64% lower against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 1.47% less often than would be expected.
The average opponent winrate against Rumble is 54.74%.


K'Sante
Duma Nazumah
Sion wins against K'Sante 48.51% of the time which is 9.77% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 4.62% less often than would be expected.
The average opponent winrate against K'Sante is 58.28%.


Yasuo
Pokutnik
Sion wins against Yasuo 48.92% of the time which is 5.82% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.65% less often than would be expected.
The average opponent winrate against Yasuo is 54.74%.


Illaoi
Kapłanka Krakena
Sion wins against Illaoi 49.16% of the time which is 2.45% lower against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 2.73% more often than would be expected.
The average opponent winrate against Illaoi is 51.61%.


Renekton
Pustynny Rzeźnik
Sion wins against Renekton 49.45% of the time which is 5.04% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 0.13% more often than would be expected.
The average opponent winrate against Renekton is 54.49%.


Ambessa
Matriarchini Wojny
Sion wins against Ambessa 49.49% of the time which is 6.53% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 1.36% less often than would be expected.
The average opponent winrate against Ambessa is 56.02%.


Tahm Kench
Rzeczny Król
Sion wins against Tahm Kench 50.00% of the time which is 4.90% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 0.27% more often than would be expected.
The average opponent winrate against Tahm Kench is 54.90%.


Ornn
Ogień z Wnętrza Góry
Sion wins against Ornn 50.00% of the time which is 2.52% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 2.66% more often than would be expected.
The average opponent winrate against Ornn is 52.52%.


Olaf
Berserker
Sion wins against Olaf 50.30% of the time which is 5.31% lower against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 0.14% less often than would be expected.
The average opponent winrate against Olaf is 55.61%.


Gangplank
Postrach Siedmiu Mórz
Sion wins against Gangplank 50.69% of the time which is 5.70% lower against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 0.53% less often than would be expected.
The average opponent winrate against Gangplank is 56.39%.


Nasus
Kustosz Pustyni
Sion wins against Nasus 50.78% of the time which is 1.71% lower against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 3.47% more often than would be expected.
The average opponent winrate against Nasus is 52.49%.


Aatrox
Ostrze Darkinów
Sion wins against Aatrox 50.97% of the time which is 6.31% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 1.15% less often than would be expected.
The average opponent winrate against Aatrox is 57.28%.


Gwen
Mglista Krawczyni
Sion wins against Gwen 51.64% of the time which is 6.65% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 1.50% less often than would be expected.
The average opponent winrate against Gwen is 58.29%.


Warwick
Rozkiełznany Gniew Zaun
Sion wins against Warwick 51.64% of the time which is 1.31% lower against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 3.87% more often than would be expected.
The average opponent winrate against Warwick is 52.95%.


Kennen
Serce Nawałnicy
Sion wins against Kennen 51.85% of the time which is 4.16% lower against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 1.01% more often than would be expected.
The average opponent winrate against Kennen is 56.01%.


Teemo
Chyży Zwiadowca
Sion wins against Teemo 51.89% of the time which is 0.13% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 5.31% more often than would be expected.
The average opponent winrate against Teemo is 51.76%.


Quinn
Skrzydła Demacii
Sion wins against Quinn 51.92% of the time which is 3.84% lower against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 1.33% more often than would be expected.
The average opponent winrate against Quinn is 55.76%.


Vladimir
Krwiożerczy Żniwiarz
Sion wins against Vladimir 52.34% of the time which is 5.03% lower against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 0.13% more often than would be expected.
The average opponent winrate against Vladimir is 57.37%.


Kled
Swarliwy Rajtar
Sion wins against Kled 52.76% of the time which is 0.89% higher against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 6.07% more often than would be expected.
The average opponent winrate against Kled is 51.87%.


Malphite
Okruch Monolitu
Sion wins against Malphite 52.85% of the time which is 0.27% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 5.45% more often than would be expected.
The average opponent winrate against Malphite is 52.58%.


Riven
Wygnaniec
Sion wins against Riven 52.98% of the time which is 5.88% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 0.73% less often than would be expected.
The average opponent winrate against Riven is 58.86%.


Gnar
Brakujące Ogniwo
Sion wins against Gnar 53.33% of the time which is 1.95% lower against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 3.22% more often than would be expected.
The average opponent winrate against Gnar is 55.28%.


Jax
Mistrz Broni
Sion wins against Jax 53.62% of the time which is 0.55% lower against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 4.62% more often than would be expected.
The average opponent winrate against Jax is 54.17%.


Heimerdinger
Wielbiony Wynalazca
Sion wins against Heimerdinger 56.44% of the time which is 3.62% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 8.80% more often than would be expected.
The average opponent winrate against Heimerdinger is 52.82%.


Pantheon
Niezniszczalna Włócznia
Sion wins against Pantheon 56.67% of the time which is 0.16% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 5.33% more often than would be expected.
The average opponent winrate against Pantheon is 56.51%.


Camille
Stalowy Cień
Sion wins against Camille 58.88% of the time which is 0.30% lower against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 4.85% more often than would be expected.
The average opponent winrate against Camille is 59.18%.


Gragas
Karczemny Zabijaka
Sion wins against Gragas 61.06% of the time which is 2.82% higher against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 7.98% more often than would be expected.
The average opponent winrate against Gragas is 58.24%.