

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: 20,079,325
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.


Zac
Tajna Broń
Sion wins against Zac 43.22% of the time which is 7.10% lower against Zac than the average opponent.
After normalising both champions win rates Sion wins against Zac 5.92% less often than would be expected.
The average opponent winrate against Zac is 50.32%.


Swain
Wielki Generał Noxusu
Sion wins against Swain 43.83% of the time which is 7.64% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 6.46% less often than would be expected.
The average opponent winrate against Swain is 51.47%.


Singed
Szalony Chemik
Sion wins against Singed 43.93% of the time which is 4.77% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 3.59% less often than would be expected.
The average opponent winrate against Singed is 48.70%.


Trundle
Król Trolli
Sion wins against Trundle 45.10% of the time which is 5.43% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 4.25% less often than would be expected.
The average opponent winrate against Trundle is 50.53%.


Shen
Oko Zmierzchu
Sion wins against Shen 45.43% of the time which is 6.33% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 5.15% less often than would be expected.
The average opponent winrate against Shen is 51.76%.


Mordekaiser
Żelazny Upiór
Sion wins against Mordekaiser 45.50% of the time which is 3.99% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 2.81% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.49%.


Fiora
Mistrzyni Fechtunku
Sion wins against Fiora 46.22% of the time which is 6.37% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 5.19% less often than would be expected.
The average opponent winrate against Fiora is 52.59%.


Kayn
Żniwiarz Cienia
Sion wins against Kayn 46.26% of the time which is 7.16% lower against Kayn than the average opponent.
After normalising both champions win rates Sion wins against Kayn 5.98% less often than would be expected.
The average opponent winrate against Kayn is 53.42%.


Smolder
Ognisty Podlotek
Sion wins against Smolder 47.32% of the time which is 5.96% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 4.78% less often than would be expected.
The average opponent winrate against Smolder is 53.28%.


Cho'Gath
Postrach Pustki
Sion wins against Cho'Gath 47.98% of the time which is 2.95% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 1.77% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.93%.


Garen
Potęga Demacii
Sion wins against Garen 48.06% of the time which is 2.83% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 1.65% less often than would be expected.
The average opponent winrate against Garen is 50.89%.


Sett
Szef
Sion wins against Sett 48.09% of the time which is 0.69% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 0.49% more often than would be expected.
The average opponent winrate against Sett is 48.78%.


Irelia
Tańcząca z Ostrzami
Sion wins against Irelia 48.21% of the time which is 4.64% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 3.46% less often than would be expected.
The average opponent winrate against Irelia is 52.85%.


Vayne
Nocna Łowczyni
Sion wins against Vayne 48.30% of the time which is 5.82% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 4.64% less often than would be expected.
The average opponent winrate against Vayne is 54.12%.


Yorick
Pasterz Dusz
Sion wins against Yorick 48.34% of the time which is 0.10% lower against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 1.08% more often than would be expected.
The average opponent winrate against Yorick is 48.44%.


Ambessa
Matriarchini Wojny
Sion wins against Ambessa 48.40% of the time which is 5.65% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 4.47% less often than would be expected.
The average opponent winrate against Ambessa is 54.05%.


Dr Mundo
Szaleniec z Zaun
Sion wins against Dr Mundo 48.52% of the time which is 0.86% lower against Dr Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr Mundo 0.32% more often than would be expected.
The average opponent winrate against Dr Mundo is 49.38%.


Volibear
Bezlitosny Grom
Sion wins against Volibear 48.59% of the time which is 3.02% lower against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 1.84% less often than would be expected.
The average opponent winrate against Volibear is 51.61%.


Yone
Wiecznie Żywy
Sion wins against Yone 48.62% of the time which is 4.38% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 3.20% less often than would be expected.
The average opponent winrate against Yone is 53.00%.


Kennen
Serce Nawałnicy
Sion wins against Kennen 48.63% of the time which is 4.19% lower against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 3.01% less often than would be expected.
The average opponent winrate against Kennen is 52.82%.


Ornn
Ogień z Wnętrza Góry
Sion wins against Ornn 48.80% of the time which is 1.89% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 0.71% less often than would be expected.
The average opponent winrate against Ornn is 50.69%.


Varus
Strzała Odkupienia
Sion wins against Varus 48.84% of the time which is 6.34% lower against Varus than the average opponent.
After normalising both champions win rates Sion wins against Varus 5.15% less often than would be expected.
The average opponent winrate against Varus is 55.18%.


Urgot
Motor Agonii
Sion wins against Urgot 48.92% of the time which is 0.88% lower against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 0.30% more often than would be expected.
The average opponent winrate against Urgot is 49.80%.


Tahm Kench
Rzeczny Król
Sion wins against Tahm Kench 48.92% of the time which is 3.34% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 2.16% less often than would be expected.
The average opponent winrate against Tahm Kench is 52.26%.


Illaoi
Kapłanka Krakena
Sion wins against Illaoi 49.10% of the time which is 1.66% lower against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 0.48% less often than would be expected.
The average opponent winrate against Illaoi is 50.76%.


Renekton
Pustynny Rzeźnik
Sion wins against Renekton 49.30% of the time which is 2.45% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 1.27% less often than would be expected.
The average opponent winrate against Renekton is 51.75%.


Master Yi
Szermierz Wuju
Sion wins against Master Yi 49.53% of the time which is 5.11% lower against Master Yi than the average opponent.
After normalising both champions win rates Sion wins against Master Yi 3.92% less often than would be expected.
The average opponent winrate against Master Yi is 54.64%.


Kled
Swarliwy Rajtar
Sion wins against Kled 49.57% of the time which is 1.67% lower against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 0.49% less often than would be expected.
The average opponent winrate against Kled is 51.24%.


Aurora
Wiedźma spomiędzy Światów
Sion wins against Aurora 50.00% of the time which is 3.91% lower against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 2.73% less often than would be expected.
The average opponent winrate against Aurora is 53.91%.


Darius
Ręka Noxusu
Sion wins against Darius 50.25% of the time which is 3.19% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 2.01% less often than would be expected.
The average opponent winrate against Darius is 53.44%.


Kayle
Sprawiedliwa
Sion wins against Kayle 50.35% of the time which is 0.36% lower against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 0.82% more often than would be expected.
The average opponent winrate against Kayle is 50.71%.


Tryndamere
Król Barbarzyńców
Sion wins against Tryndamere 50.40% of the time which is 1.13% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 0.05% more often than would be expected.
The average opponent winrate against Tryndamere is 51.53%.


Aatrox
Ostrze Darkinów
Sion wins against Aatrox 51.52% of the time which is 2.91% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 1.72% less often than would be expected.
The average opponent winrate against Aatrox is 54.43%.


Riven
Wygnaniec
Sion wins against Riven 51.59% of the time which is 4.75% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 3.56% less often than would be expected.
The average opponent winrate against Riven is 56.34%.


Rumble
Zmechanizowany Zabijaka
Sion wins against Rumble 51.59% of the time which is 2.23% lower against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 1.05% less often than would be expected.
The average opponent winrate against Rumble is 53.82%.


Warwick
Rozkiełznany Gniew Zaun
Sion wins against Warwick 51.64% of the time which is 1.82% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 3.00% more often than would be expected.
The average opponent winrate against Warwick is 49.82%.


Gnar
Brakujące Ogniwo
Sion wins against Gnar 51.73% of the time which is 1.96% lower against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 0.78% less often than would be expected.
The average opponent winrate against Gnar is 53.69%.


Quinn
Skrzydła Demacii
Sion wins against Quinn 51.87% of the time which is 1.14% lower against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 0.04% more often than would be expected.
The average opponent winrate against Quinn is 53.01%.


Poppy
Strażniczka Młota
Sion wins against Poppy 52.41% of the time which is 0.08% lower against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 1.10% more often than would be expected.
The average opponent winrate against Poppy is 52.49%.


Gwen
Mglista Krawczyni
Sion wins against Gwen 52.63% of the time which is 3.28% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 2.09% less often than would be expected.
The average opponent winrate against Gwen is 55.91%.


Olaf
Berserker
Sion wins against Olaf 52.69% of the time which is 0.49% lower against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 0.69% more often than would be expected.
The average opponent winrate against Olaf is 53.18%.


Wukong
Małpi Król
Sion wins against Wukong 52.70% of the time which is 0.18% lower against Wukong than the average opponent.
After normalising both champions win rates Sion wins against Wukong 1.00% more often than would be expected.
The average opponent winrate against Wukong is 52.88%.


Jax
Mistrz Broni
Sion wins against Jax 52.84% of the time which is 1.06% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 2.24% more often than would be expected.
The average opponent winrate against Jax is 51.78%.


Yasuo
Pokutnik
Sion wins against Yasuo 52.84% of the time which is 0.18% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 1.36% more often than would be expected.
The average opponent winrate against Yasuo is 52.66%.


Nasus
Kustosz Pustyni
Sion wins against Nasus 52.88% of the time which is 2.43% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 3.61% more often than would be expected.
The average opponent winrate against Nasus is 50.45%.


K'Sante
Duma Nazumah
Sion wins against K'Sante 53.05% of the time which is 3.67% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 2.48% less often than would be expected.
The average opponent winrate against K'Sante is 56.72%.


Gangplank
Postrach Siedmiu Mórz
Sion wins against Gangplank 53.09% of the time which is 0.70% lower against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 0.48% more often than would be expected.
The average opponent winrate against Gangplank is 53.79%.


Malphite
Okruch Monolitu
Sion wins against Malphite 53.12% of the time which is 2.95% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 4.13% more often than would be expected.
The average opponent winrate against Malphite is 50.17%.


Vladimir
Krwiożerczy Żniwiarz
Sion wins against Vladimir 54.50% of the time which is 1.14% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 2.32% more often than would be expected.
The average opponent winrate against Vladimir is 53.36%.


Heimerdinger
Wielbiony Wynalazca
Sion wins against Heimerdinger 54.51% of the time which is 4.05% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 5.23% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.46%.


Teemo
Chyży Zwiadowca
Sion wins against Teemo 54.91% of the time which is 5.13% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 6.31% more often than would be expected.
The average opponent winrate against Teemo is 49.78%.


Jayce
Obrońca Jutra
Sion wins against Jayce 55.19% of the time which is 0.04% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 1.23% more often than would be expected.
The average opponent winrate against Jayce is 55.15%.


Akali
Skryta Zabójczyni
Sion wins against Akali 55.87% of the time which is 3.46% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 4.64% more often than would be expected.
The average opponent winrate against Akali is 52.41%.


Sylas
Wyzwolony z Kajdan
Sion wins against Sylas 56.19% of the time which is 2.98% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 4.16% more often than would be expected.
The average opponent winrate against Sylas is 53.21%.


Ryze
Mag Run
Sion wins against Ryze 56.25% of the time which is 4.48% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 5.66% more often than would be expected.
The average opponent winrate against Ryze is 51.77%.


Gragas
Karczemny Zabijaka
Sion wins against Gragas 56.81% of the time which is 1.27% higher against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 2.46% more often than would be expected.
The average opponent winrate against Gragas is 55.54%.


Camille
Stalowy Cień
Sion wins against Camille 57.63% of the time which is 1.29% higher against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 2.48% more often than would be expected.
The average opponent winrate against Camille is 56.34%.


Caitlyn
Szeryf Piltover
Sion wins against Caitlyn 58.33% of the time which is 3.89% higher against Caitlyn than the average opponent.
After normalising both champions win rates Sion wins against Caitlyn 5.08% more often than would be expected.
The average opponent winrate against Caitlyn is 54.44%.


Pantheon
Niezniszczalna Włócznia
Sion wins against Pantheon 58.82% of the time which is 4.91% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 6.09% more often than would be expected.
The average opponent winrate against Pantheon is 53.91%.


Cassiopeia
Wężowy Uścisk
Sion wins against Cassiopeia 61.90% of the time which is 7.98% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Sion wins against Cassiopeia 9.16% more often than would be expected.
The average opponent winrate against Cassiopeia is 53.92%.


Malzahar
Prorok Pustki
Sion wins against Malzahar 62.50% of the time which is 11.63% higher against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 12.81% more often than would be expected.
The average opponent winrate against Malzahar is 50.87%.


Ashe
Lodowa Łuczniczka
Sion wins against Ashe 63.72% of the time which is 8.38% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 9.57% more often than would be expected.
The average opponent winrate against Ashe is 55.34%.


Shaco
Demoniczny Błazen
Sion wins against Shaco 63.85% of the time which is 11.15% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 12.33% more often than would be expected.
The average opponent winrate against Shaco is 52.70%.


Udyr
Duchowy Wędrowca
Sion wins against Udyr 64.57% of the time which is 5.75% higher against Udyr than the average opponent.
After normalising both champions win rates Sion wins against Udyr 6.95% more often than would be expected.
The average opponent winrate against Udyr is 58.82%.