vs

Anivia

Kriofeniks

Sion wins against Anivia 44.92% of the time which is 1.70% lower against Anivia than the average opponent.

After normalising both champions win rates Sion wins against Anivia 2.12% less often than would be expected.

The average opponent winrate against Anivia is 46.62%.

vs

Singed

Szalony Chemik

Sion wins against Singed 45.69% of the time which is 1.60% lower against Singed than the average opponent.

After normalising both champions win rates Sion wins against Singed 2.02% less often than would be expected.

The average opponent winrate against Singed is 47.29%.

vs

Shen

Oko Zmierzchu

Sion wins against Shen 46.04% of the time which is 2.27% lower against Shen than the average opponent.

After normalising both champions win rates Sion wins against Shen 2.69% less often than would be expected.

The average opponent winrate against Shen is 48.31%.

vs

Rek'Sai

Furia Pustki

Sion wins against Rek'Sai 46.15% of the time which is 3.13% lower against Rek'Sai than the average opponent.

After normalising both champions win rates Sion wins against Rek'Sai 3.55% less often than would be expected.

The average opponent winrate against Rek'Sai is 49.28%.

vs

Ekko

Chłopiec, który ujarzmił czas

Sion wins against Ekko 46.23% of the time which is 5.48% lower against Ekko than the average opponent.

After normalising both champions win rates Sion wins against Ekko 5.90% less often than would be expected.

The average opponent winrate against Ekko is 51.71%.

vs

Swain

Wielki Generał Noxusu

Sion wins against Swain 46.44% of the time which is 2.01% lower against Swain than the average opponent.

After normalising both champions win rates Sion wins against Swain 2.43% less often than would be expected.

The average opponent winrate against Swain is 48.45%.

vs

Fiora

Mistrzyni Fechtunku

Sion wins against Fiora 46.87% of the time which is 1.72% lower against Fiora than the average opponent.

After normalising both champions win rates Sion wins against Fiora 2.14% less often than would be expected.

The average opponent winrate against Fiora is 48.59%.

vs

Nocturne

Wieczny Koszmar

Sion wins against Nocturne 47.16% of the time which is 1.13% lower against Nocturne than the average opponent.

After normalising both champions win rates Sion wins against Nocturne 1.55% less often than would be expected.

The average opponent winrate against Nocturne is 48.29%.

vs

Fiddlesticks

Prastary Strach

Sion wins against Fiddlesticks 47.22% of the time which is 1.54% lower against Fiddlesticks than the average opponent.

After normalising both champions win rates Sion wins against Fiddlesticks 1.96% less often than would be expected.

The average opponent winrate against Fiddlesticks is 48.76%.

vs

Ambessa

Matriarchini Wojny

Sion wins against Ambessa 47.30% of the time which is 2.97% lower against Ambessa than the average opponent.

After normalising both champions win rates Sion wins against Ambessa 3.39% less often than would be expected.

The average opponent winrate against Ambessa is 50.27%.

vs

Vayne

Nocna Łowczyni

Sion wins against Vayne 47.44% of the time which is 1.17% lower against Vayne than the average opponent.

After normalising both champions win rates Sion wins against Vayne 1.59% less often than would be expected.

The average opponent winrate against Vayne is 48.61%.

vs

Sett

Szef

Sion wins against Sett 47.55% of the time which is 1.16% lower against Sett than the average opponent.

After normalising both champions win rates Sion wins against Sett 1.58% less often than would be expected.

The average opponent winrate against Sett is 48.71%.

vs

Darius

Ręka Noxusu

Sion wins against Darius 47.66% of the time which is 2.05% lower against Darius than the average opponent.

After normalising both champions win rates Sion wins against Darius 2.47% less often than would be expected.

The average opponent winrate against Darius is 49.71%.

vs

Zac

Tajna Broń

Sion wins against Zac 47.70% of the time which is 0.56% lower against Zac than the average opponent.

After normalising both champions win rates Sion wins against Zac 0.98% less often than would be expected.

The average opponent winrate against Zac is 48.26%.

vs

Azir

Imperator Pustyni

Sion wins against Azir 47.74% of the time which is 0.73% lower against Azir than the average opponent.

After normalising both champions win rates Sion wins against Azir 1.15% less often than would be expected.

The average opponent winrate against Azir is 48.47%.

vs

Riven

Wygnaniec

Sion wins against Riven 47.88% of the time which is 1.32% lower against Riven than the average opponent.

After normalising both champions win rates Sion wins against Riven 1.74% less often than would be expected.

The average opponent winrate against Riven is 49.20%.

vs

Warwick

Rozkiełznany Gniew Zaun

Sion wins against Warwick 47.93% of the time which is 0.98% higher against Warwick than the average opponent.

After normalising both champions win rates Sion wins against Warwick 0.56% more often than would be expected.

The average opponent winrate against Warwick is 46.95%.

vs

Mordekaiser

Żelazny Upiór

Sion wins against Mordekaiser 47.98% of the time which is 0.70% lower against Mordekaiser than the average opponent.

After normalising both champions win rates Sion wins against Mordekaiser 1.12% less often than would be expected.

The average opponent winrate against Mordekaiser is 48.68%.

vs

Cho'Gath

Postrach Pustki

Sion wins against Cho'Gath 47.99% of the time which is 0.85% lower against Cho'Gath than the average opponent.

After normalising both champions win rates Sion wins against Cho'Gath 1.27% less often than would be expected.

The average opponent winrate against Cho'Gath is 48.84%.

vs

Master Yi

Szermierz Wuju

Sion wins against Master Yi 48.26% of the time which is 5.10% lower against Master Yi than the average opponent.

After normalising both champions win rates Sion wins against Master Yi 5.52% less often than would be expected.

The average opponent winrate against Master Yi is 53.36%.

vs

Maokai

Spaczony Drzewiec

Sion wins against Maokai 48.42% of the time which is 1.87% lower against Maokai than the average opponent.

After normalising both champions win rates Sion wins against Maokai 2.29% less often than would be expected.

The average opponent winrate against Maokai is 50.29%.

vs

Twisted Fate

Mistrz Kart

Sion wins against Twisted Fate 48.46% of the time which is 3.11% lower against Twisted Fate than the average opponent.

After normalising both champions win rates Sion wins against Twisted Fate 3.53% less often than would be expected.

The average opponent winrate against Twisted Fate is 51.57%.

vs

Aatrox

Ostrze Darkinów

Sion wins against Aatrox 48.52% of the time which is 1.73% lower against Aatrox than the average opponent.

After normalising both champions win rates Sion wins against Aatrox 2.15% less often than would be expected.

The average opponent winrate against Aatrox is 50.25%.

vs

Wukong

Małpi Król

Sion wins against Wukong 48.53% of the time which is 0.12% lower against Wukong than the average opponent.

After normalising both champions win rates Sion wins against Wukong 0.54% less often than would be expected.

The average opponent winrate against Wukong is 48.65%.

vs

Tryndamere

Król Barbarzyńców

Sion wins against Tryndamere 48.58% of the time which is 0.82% lower against Tryndamere than the average opponent.

After normalising both champions win rates Sion wins against Tryndamere 1.24% less often than would be expected.

The average opponent winrate against Tryndamere is 49.40%.

vs

Gragas

Karczemny Zabijaka

Sion wins against Gragas 48.77% of the time which is 0.32% lower against Gragas than the average opponent.

After normalising both champions win rates Sion wins against Gragas 0.74% less often than would be expected.

The average opponent winrate against Gragas is 49.09%.

vs

Nidalee

Zwierzęca Łowczyni

Sion wins against Nidalee 48.78% of the time which is 4.51% lower against Nidalee than the average opponent.

After normalising both champions win rates Sion wins against Nidalee 4.93% less often than would be expected.

The average opponent winrate against Nidalee is 53.29%.

vs

Urgot

Motor Agonii

Sion wins against Urgot 48.82% of the time which is 0.87% higher against Urgot than the average opponent.

After normalising both champions win rates Sion wins against Urgot 0.45% more often than would be expected.

The average opponent winrate against Urgot is 47.95%.

vs

Kled

Swarliwy Rajtar

Sion wins against Kled 48.85% of the time which is 0.08% higher against Kled than the average opponent.

After normalising both champions win rates Sion wins against Kled 0.34% less often than would be expected.

The average opponent winrate against Kled is 48.77%.

vs

Camille

Stalowy Cień

Sion wins against Camille 48.92% of the time which is 0.14% higher against Camille than the average opponent.

After normalising both champions win rates Sion wins against Camille 0.28% less often than would be expected.

The average opponent winrate against Camille is 48.78%.

vs

Yone

Wiecznie Żywy

Sion wins against Yone 49.12% of the time which is 3.02% lower against Yone than the average opponent.

After normalising both champions win rates Sion wins against Yone 3.44% less often than would be expected.

The average opponent winrate against Yone is 52.14%.

vs

Dr Mundo

Szaleniec z Zaun

Sion wins against Dr Mundo 49.14% of the time which is 1.06% lower against Dr Mundo than the average opponent.

After normalising both champions win rates Sion wins against Dr Mundo 1.48% less often than would be expected.

The average opponent winrate against Dr Mundo is 50.20%.

vs

Irelia

Tańcząca z Ostrzami

Sion wins against Irelia 49.17% of the time which is 0.51% higher against Irelia than the average opponent.

After normalising both champions win rates Sion wins against Irelia 0.09% more often than would be expected.

The average opponent winrate against Irelia is 48.66%.

vs

Olaf

Berserker

Sion wins against Olaf 49.23% of the time which is 1.03% higher against Olaf than the average opponent.

After normalising both champions win rates Sion wins against Olaf 0.61% more often than would be expected.

The average opponent winrate against Olaf is 48.20%.

vs

Volibear

Bezlitosny Grom

Sion wins against Volibear 49.33% of the time which is 1.52% lower against Volibear than the average opponent.

After normalising both champions win rates Sion wins against Volibear 1.94% less often than would be expected.

The average opponent winrate against Volibear is 50.85%.

vs

Zed

Władca Cieni

Sion wins against Zed 49.50% of the time which is 0.14% lower against Zed than the average opponent.

After normalising both champions win rates Sion wins against Zed 0.56% less often than would be expected.

The average opponent winrate against Zed is 49.64%.

vs

Poppy

Strażniczka Młota

Sion wins against Poppy 49.56% of the time which is 1.26% higher against Poppy than the average opponent.

After normalising both champions win rates Sion wins against Poppy 0.84% more often than would be expected.

The average opponent winrate against Poppy is 48.30%.

vs

Udyr

Duchowy Wędrowca

Sion wins against Udyr 49.69% of the time which is 1.70% lower against Udyr than the average opponent.

After normalising both champions win rates Sion wins against Udyr 2.12% less often than would be expected.

The average opponent winrate against Udyr is 51.39%.

vs

Tahm Kench

Rzeczny Król

Sion wins against Tahm Kench 49.72% of the time which is 0.03% higher against Tahm Kench than the average opponent.

After normalising both champions win rates Sion wins against Tahm Kench 0.39% less often than would be expected.

The average opponent winrate against Tahm Kench is 49.69%.

vs

Akshan

Zbuntowany Strażnik

Sion wins against Akshan 49.73% of the time which is 0.94% higher against Akshan than the average opponent.

After normalising both champions win rates Sion wins against Akshan 0.52% more often than would be expected.

The average opponent winrate against Akshan is 48.79%.

vs

Briar

Poskromiony Głód

Sion wins against Briar 49.73% of the time which is 0.22% higher against Briar than the average opponent.

After normalising both champions win rates Sion wins against Briar 0.20% less often than would be expected.

The average opponent winrate against Briar is 49.51%.

vs

Gwen

Mglista Krawczyni

Sion wins against Gwen 49.80% of the time which is 0.41% lower against Gwen than the average opponent.

After normalising both champions win rates Sion wins against Gwen 0.83% less often than would be expected.

The average opponent winrate against Gwen is 50.21%.

vs

Quinn

Skrzydła Demacii

Sion wins against Quinn 49.84% of the time which is 3.07% higher against Quinn than the average opponent.

After normalising both champions win rates Sion wins against Quinn 2.65% more often than would be expected.

The average opponent winrate against Quinn is 46.77%.

vs

Ornn

Ogień z Wnętrza Góry

Sion wins against Ornn 49.90% of the time which is 1.00% higher against Ornn than the average opponent.

After normalising both champions win rates Sion wins against Ornn 0.58% more often than would be expected.

The average opponent winrate against Ornn is 48.90%.

vs

Garen

Potęga Demacii

Sion wins against Garen 49.91% of the time which is 0.49% higher against Garen than the average opponent.

After normalising both champions win rates Sion wins against Garen 0.07% more often than would be expected.

The average opponent winrate against Garen is 49.42%.

vs

K'Sante

Duma Nazumah

Sion wins against K'Sante 50.06% of the time which is 1.71% lower against K'Sante than the average opponent.

After normalising both champions win rates Sion wins against K'Sante 2.13% less often than would be expected.

The average opponent winrate against K'Sante is 51.77%.

vs

Kennen

Serce Nawałnicy

Sion wins against Kennen 50.09% of the time which is 2.06% higher against Kennen than the average opponent.

After normalising both champions win rates Sion wins against Kennen 1.64% more often than would be expected.

The average opponent winrate against Kennen is 48.03%.

vs

Galio

Kolos

Sion wins against Galio 50.26% of the time which is 1.94% higher against Galio than the average opponent.

After normalising both champions win rates Sion wins against Galio 1.52% more often than would be expected.

The average opponent winrate against Galio is 48.32%.

vs

Renekton

Pustynny Rzeźnik

Sion wins against Renekton 50.46% of the time which is 0.27% higher against Renekton than the average opponent.

After normalising both champions win rates Sion wins against Renekton 0.15% less often than would be expected.

The average opponent winrate against Renekton is 50.19%.

vs

Kayle

Sprawiedliwa

Sion wins against Kayle 50.59% of the time which is 2.29% higher against Kayle than the average opponent.

After normalising both champions win rates Sion wins against Kayle 1.87% more often than would be expected.

The average opponent winrate against Kayle is 48.30%.

vs

Yasuo

Pokutnik

Sion wins against Yasuo 50.61% of the time which is 0.22% lower against Yasuo than the average opponent.

After normalising both champions win rates Sion wins against Yasuo 0.64% less often than would be expected.

The average opponent winrate against Yasuo is 50.83%.

vs

Smolder

Ognisty Podlotek

Sion wins against Smolder 50.74% of the time which is 3.52% lower against Smolder than the average opponent.

After normalising both champions win rates Sion wins against Smolder 3.94% less often than would be expected.

The average opponent winrate against Smolder is 54.26%.

vs

Lee Sin

Ślepy Mnich

Sion wins against Lee Sin 50.75% of the time which is 3.41% lower against Lee Sin than the average opponent.

After normalising both champions win rates Sion wins against Lee Sin 3.83% less often than would be expected.

The average opponent winrate against Lee Sin is 54.16%.

vs

Trundle

Król Trolli

Sion wins against Trundle 51.03% of the time which is 0.14% higher against Trundle than the average opponent.

After normalising both champions win rates Sion wins against Trundle 0.28% less often than would be expected.

The average opponent winrate against Trundle is 50.89%.

vs

Ryze

Mag Run

Sion wins against Ryze 51.07% of the time which is 1.53% higher against Ryze than the average opponent.

After normalising both champions win rates Sion wins against Ryze 1.11% more often than would be expected.

The average opponent winrate against Ryze is 49.54%.

vs

Gnar

Brakujące Ogniwo

Sion wins against Gnar 51.25% of the time which is 0.61% higher against Gnar than the average opponent.

After normalising both champions win rates Sion wins against Gnar 0.19% more often than would be expected.

The average opponent winrate against Gnar is 50.64%.

vs

Sejuani

Gniew Północy

Sion wins against Sejuani 51.45% of the time which is 1.63% higher against Sejuani than the average opponent.

After normalising both champions win rates Sion wins against Sejuani 1.21% more often than would be expected.

The average opponent winrate against Sejuani is 49.82%.

vs

Naafiri

Po Stokroć Kąsający Ogar

Sion wins against Naafiri 51.52% of the time which is 2.79% higher against Naafiri than the average opponent.

After normalising both champions win rates Sion wins against Naafiri 2.37% more often than would be expected.

The average opponent winrate against Naafiri is 48.73%.

vs

Rumble

Zmechanizowany Zabijaka

Sion wins against Rumble 51.85% of the time which is 1.55% higher against Rumble than the average opponent.

After normalising both champions win rates Sion wins against Rumble 1.13% more often than would be expected.

The average opponent winrate against Rumble is 50.30%.

vs

Vladimir

Krwiożerczy Żniwiarz

Sion wins against Vladimir 51.86% of the time which is 2.66% higher against Vladimir than the average opponent.

After normalising both champions win rates Sion wins against Vladimir 2.24% more often than would be expected.

The average opponent winrate against Vladimir is 49.20%.

vs

Kai'Sa

Córa Pustki

Sion wins against Kai'Sa 51.89% of the time which is 2.78% lower against Kai'Sa than the average opponent.

After normalising both champions win rates Sion wins against Kai'Sa 3.20% less often than would be expected.

The average opponent winrate against Kai'Sa is 54.67%.

vs

Qiyana

Cesarzowa Żywiołów

Sion wins against Qiyana 52.10% of the time which is 5.00% higher against Qiyana than the average opponent.

After normalising both champions win rates Sion wins against Qiyana 4.58% more often than would be expected.

The average opponent winrate against Qiyana is 47.10%.

vs

Gangplank

Postrach Siedmiu Mórz

Sion wins against Gangplank 52.19% of the time which is 2.37% higher against Gangplank than the average opponent.

After normalising both champions win rates Sion wins against Gangplank 1.95% more often than would be expected.

The average opponent winrate against Gangplank is 49.82%.

vs

Rengar

Łowca

Sion wins against Rengar 52.22% of the time which is 2.32% higher against Rengar than the average opponent.

After normalising both champions win rates Sion wins against Rengar 1.90% more often than would be expected.

The average opponent winrate against Rengar is 49.90%.

vs

Aurora

Wiedźma spomiędzy Światów

Sion wins against Aurora 52.26% of the time which is 2.08% higher against Aurora than the average opponent.

After normalising both champions win rates Sion wins against Aurora 1.66% more often than would be expected.

The average opponent winrate against Aurora is 50.18%.

vs

Pantheon

Niezniszczalna Włócznia

Sion wins against Pantheon 52.30% of the time which is 2.89% higher against Pantheon than the average opponent.

After normalising both champions win rates Sion wins against Pantheon 2.47% more often than would be expected.

The average opponent winrate against Pantheon is 49.41%.

vs

Kayn

Żniwiarz Cienia

Sion wins against Kayn 52.38% of the time which is 2.89% lower against Kayn than the average opponent.

After normalising both champions win rates Sion wins against Kayn 3.31% less often than would be expected.

The average opponent winrate against Kayn is 55.27%.

vs

Jarvan IV

Wzór dla Demacian

Sion wins against Jarvan IV 52.38% of the time which is 1.11% lower against Jarvan IV than the average opponent.

After normalising both champions win rates Sion wins against Jarvan IV 1.53% less often than would be expected.

The average opponent winrate against Jarvan IV is 53.49%.

vs

Illaoi

Kapłanka Krakena

Sion wins against Illaoi 52.52% of the time which is 1.81% higher 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 50.71%.

vs

Jax

Mistrz Broni

Sion wins against Jax 52.59% of the time which is 3.03% higher against Jax than the average opponent.

After normalising both champions win rates Sion wins against Jax 2.61% more often than would be expected.

The average opponent winrate against Jax is 49.56%.

vs

Akali

Skryta Zabójczyni

Sion wins against Akali 53.46% of the time which is 3.68% higher against Akali than the average opponent.

After normalising both champions win rates Sion wins against Akali 3.26% more often than would be expected.

The average opponent winrate against Akali is 49.78%.

vs

Cassiopeia

Wężowy Uścisk

Sion wins against Cassiopeia 53.55% of the time which is 5.71% higher against Cassiopeia than the average opponent.

After normalising both champions win rates Sion wins against Cassiopeia 5.29% more often than would be expected.

The average opponent winrate against Cassiopeia is 47.84%.

vs

Jayce

Obrońca Jutra

Sion wins against Jayce 53.66% of the time which is 2.01% higher against Jayce than the average opponent.

After normalising both champions win rates Sion wins against Jayce 1.59% more often than would be expected.

The average opponent winrate against Jayce is 51.65%.

vs

Teemo

Chyży Zwiadowca

Sion wins against Teemo 53.85% of the time which is 5.41% higher against Teemo than the average opponent.

After normalising both champions win rates Sion wins against Teemo 4.99% more often than would be expected.

The average opponent winrate against Teemo is 48.44%.

vs

Karma

Oświecona

Sion wins against Karma 53.88% of the time which is 3.44% higher against Karma than the average opponent.

After normalising both champions win rates Sion wins against Karma 3.02% more often than would be expected.

The average opponent winrate against Karma is 50.44%.

vs

Nasus

Kustosz Pustyni

Sion wins against Nasus 53.96% of the time which is 4.49% higher against Nasus than the average opponent.

After normalising both champions win rates Sion wins against Nasus 4.07% more often than would be expected.

The average opponent winrate against Nasus is 49.47%.

vs

Varus

Strzała Odkupienia

Sion wins against Varus 54.31% of the time which is 2.94% higher against Varus than the average opponent.

After normalising both champions win rates Sion wins against Varus 2.52% more often than would be expected.

The average opponent winrate against Varus is 51.37%.

vs

Sylas

Wyzwolony z Kajdan

Sion wins against Sylas 54.64% of the time which is 4.92% higher against Sylas than the average opponent.

After normalising both champions win rates Sion wins against Sylas 4.50% more often than would be expected.

The average opponent winrate against Sylas is 49.72%.

vs

Yorick

Pasterz Dusz

Sion wins against Yorick 54.78% of the time which is 4.64% higher against Yorick than the average opponent.

After normalising both champions win rates Sion wins against Yorick 4.22% more often than would be expected.

The average opponent winrate against Yorick is 50.14%.

vs

Heimerdinger

Wielbiony Wynalazca

Sion wins against Heimerdinger 55.01% of the time which is 6.23% higher against Heimerdinger than the average opponent.

After normalising both champions win rates Sion wins against Heimerdinger 5.81% more often than would be expected.

The average opponent winrate against Heimerdinger is 48.78%.

vs

Malphite

Okruch Monolitu

Sion wins against Malphite 55.06% of the time which is 6.93% higher against Malphite than the average opponent.

After normalising both champions win rates Sion wins against Malphite 6.51% more often than would be expected.

The average opponent winrate against Malphite is 48.13%.

vs

Viego

Zniszczony Król

Sion wins against Viego 55.73% of the time which is 1.75% higher against Viego than the average opponent.

After normalising both champions win rates Sion wins against Viego 1.33% more often than would be expected.

The average opponent winrate against Viego is 53.98%.

vs

Xin Zhao

Seneszal Demacii

Sion wins against Xin Zhao 56.17% of the time which is 4.99% higher against Xin Zhao than the average opponent.

After normalising both champions win rates Sion wins against Xin Zhao 4.57% more often than would be expected.

The average opponent winrate against Xin Zhao is 51.18%.

vs

Lulu

Wróżkowa Czarodziejka

Sion wins against Lulu 59.41% of the time which is 6.32% higher against Lulu than the average opponent.

After normalising both champions win rates Sion wins against Lulu 5.90% more often than would be expected.

The average opponent winrate against Lulu is 53.09%.

vs

Ivern

Zielony Ojciec

Sion wins against Ivern 59.80% of the time which is 6.56% higher against Ivern than the average opponent.

After normalising both champions win rates Sion wins against Ivern 6.14% more often than would be expected.

The average opponent winrate against Ivern is 53.24%.

vs

Malzahar

Prorok Pustki

Sion wins against Malzahar 60.14% of the time which is 9.76% higher against Malzahar than the average opponent.

After normalising both champions win rates Sion wins against Malzahar 9.34% more often than would be expected.

The average opponent winrate against Malzahar is 50.38%.

vs

Yunara

Niezłomna Wiara

Sion wins against Yunara 60.76% of the time which is 1.35% higher against Yunara than the average opponent.

After normalising both champions win rates Sion wins against Yunara 0.93% more often than would be expected.

The average opponent winrate against Yunara is 59.41%.

vs

Shaco

Demoniczny Błazen

Sion wins against Shaco 62.59% of the time which is 7.60% higher against Shaco than the average opponent.

After normalising both champions win rates Sion wins against Shaco 7.18% more often than would be expected.

The average opponent winrate against Shaco is 54.99%.

vs

Viktor

Herold Arcane

Sion wins against Viktor 63.46% of the time which is 12.72% higher against Viktor than the average opponent.

After normalising both champions win rates Sion wins against Viktor 12.30% more often than would be expected.

The average opponent winrate against Viktor is 50.74%.