

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.
D2+ Champions Analysed: 4,322,653
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 support Counters
Sion top on Patch 15.17 is the strongest counter to support champions of Shaco, Yuumi & Zyra. While Sion top is countered most by support champions of Zilean, Tahm Kench & Taric. Below is a detailed breakdown of Sion top counters against support champions with a minimum of 100 games.


Zilean
Strażnik Czasu
Sion wins against Zilean 43.67% of the time which is 5.07% lower against Zilean than the average opponent.
After normalising both champions win rates Sion wins against Zilean 6.92% less often than would be expected.
The average opponent winrate against Zilean is 48.74%.


Tahm Kench
Rzeczny Król
Sion wins against Tahm Kench 44.06% of the time which is 5.74% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 7.59% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.80%.


Taric
Tarcza Valoranu
Sion wins against Taric 46.11% of the time which is 0.49% lower against Taric than the average opponent.
After normalising both champions win rates Sion wins against Taric 2.34% less often than would be expected.
The average opponent winrate against Taric is 46.60%.


Leona
Promyk Jutrzenki
Sion wins against Leona 46.55% of the time which is 2.00% lower against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 3.85% less often than would be expected.
The average opponent winrate against Leona is 48.55%.


Karma
Oświecona
Sion wins against Karma 47.88% of the time which is 0.92% lower against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 2.77% less often than would be expected.
The average opponent winrate against Karma is 48.80%.


Pyke
Rozpruwacz z Krwawego Portu
Sion wins against Pyke 48.04% of the time which is 1.50% lower against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 3.35% less often than would be expected.
The average opponent winrate against Pyke is 49.54%.


Soraka
Gwiezdne Dziecko
Sion wins against Soraka 48.80% of the time which is 0.92% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 0.93% less often than would be expected.
The average opponent winrate against Soraka is 47.88%.


Janna
Szał Burzy
Sion wins against Janna 49.13% of the time which is 2.42% higher against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 0.57% more often than would be expected.
The average opponent winrate against Janna is 46.71%.


Brand
Płomień Zemsty
Sion wins against Brand 49.19% of the time which is 0.38% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 2.23% less often than would be expected.
The average opponent winrate against Brand is 49.57%.


Alistar
Minotaur
Sion wins against Alistar 49.52% of the time which is 0.15% higher against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 1.70% less often than would be expected.
The average opponent winrate against Alistar is 49.37%.


Rell
Żelazna Mścicielka
Sion wins against Rell 49.60% of the time which is 0.20% higher against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 1.65% less often than would be expected.
The average opponent winrate against Rell is 49.40%.


Sona
Wirtuozka Strun
Sion wins against Sona 49.66% of the time which is 1.67% higher against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 0.18% less often than would be expected.
The average opponent winrate against Sona is 47.99%.


Nami
Władczyni Przypływów
Sion wins against Nami 49.82% of the time which is 1.55% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 0.30% less often than would be expected.
The average opponent winrate against Nami is 48.27%.


Blitzcrank
Wielki Golem Parowy
Sion wins against Blitzcrank 50.08% of the time which is 0.93% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 0.92% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.15%.


Thresh
Strażnik Łańcuchów
Sion wins against Thresh 50.17% of the time which is 2.60% higher against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.75% more often than would be expected.
The average opponent winrate against Thresh is 47.57%.


Seraphine
Rozmarzona Piosenkarka
Sion wins against Seraphine 50.35% of the time which is 0.91% higher against Seraphine than the average opponent.
After normalising both champions win rates Sion wins against Seraphine 0.94% less often than would be expected.
The average opponent winrate against Seraphine is 49.44%.


Neeko
Ciekawski Kameleon
Sion wins against Neeko 50.38% of the time which is 0.85% higher against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 1.00% less often than would be expected.
The average opponent winrate against Neeko is 49.53%.


Milio
Łagodny Płomień
Sion wins against Milio 50.74% of the time which is 2.76% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 0.91% more often than would be expected.
The average opponent winrate against Milio is 47.98%.


Swain
Wielki Generał Noxusu
Sion wins against Swain 50.75% of the time which is 0.72% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 2.57% less often than would be expected.
The average opponent winrate against Swain is 51.47%.


Maokai
Spaczony Drzewiec
Sion wins against Maokai 50.81% of the time which is 3.88% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 2.03% more often than would be expected.
The average opponent winrate against Maokai is 46.93%.


Nautilus
Tytan Głębin
Sion wins against Nautilus 51.17% of the time which is 0.90% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 0.95% less often than would be expected.
The average opponent winrate against Nautilus is 50.27%.


Rakan
Uwodziciel
Sion wins against Rakan 51.52% of the time which is 2.15% higher against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 0.30% more often than would be expected.
The average opponent winrate against Rakan is 49.37%.


Poppy
Strażniczka Młota
Sion wins against Poppy 51.65% of the time which is 4.86% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 3.01% more often than would be expected.
The average opponent winrate against Poppy is 46.79%.


Lux
Pani Jasności
Sion wins against Lux 51.80% of the time which is 1.52% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.33% less often than would be expected.
The average opponent winrate against Lux is 50.28%.


Pantheon
Niezniszczalna Włócznia
Sion wins against Pantheon 51.99% of the time which is 1.60% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 0.25% less often than would be expected.
The average opponent winrate against Pantheon is 50.39%.


Lulu
Wróżkowa Czarodziejka
Sion wins against Lulu 52.14% of the time which is 2.64% higher against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 0.79% more often than would be expected.
The average opponent winrate against Lulu is 49.50%.


Renata Glasc
Chembaronessa
Sion wins against Renata Glasc 52.17% of the time which is 2.95% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Sion wins against Renata Glasc 1.10% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.22%.


Senna
Odkupicielka
Sion wins against Senna 52.53% of the time which is 3.94% higher against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 2.09% more often than would be expected.
The average opponent winrate against Senna is 48.59%.


Bard
Wędrujący Opiekun
Sion wins against Bard 52.79% of the time which is 4.34% higher against Bard than the average opponent.
After normalising both champions win rates Sion wins against Bard 2.49% more often than would be expected.
The average opponent winrate against Bard is 48.45%.


Fiddlesticks
Prastary Strach
Sion wins against Fiddlesticks 53.00% of the time which is 5.31% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Sion wins against Fiddlesticks 3.46% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.69%.


Morgana
Upadła
Sion wins against Morgana 53.25% of the time which is 4.25% higher against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 2.40% more often than would be expected.
The average opponent winrate against Morgana is 49.00%.


Elise
Królowa Pająków
Sion wins against Elise 53.78% of the time which is 6.86% higher against Elise than the average opponent.
After normalising both champions win rates Sion wins against Elise 5.01% more often than would be expected.
The average opponent winrate against Elise is 46.92%.


Braum
Serce Freljordu
Sion wins against Braum 53.82% of the time which is 4.97% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 3.12% more often than would be expected.
The average opponent winrate against Braum is 48.85%.


Mel
Odbicie Duszy
Sion wins against Mel 54.35% of the time which is 0.01% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 1.85% less often than would be expected.
The average opponent winrate against Mel is 54.36%.


Vel'Koz
Oko Pustki
Sion wins against Vel'Koz 55.74% of the time which is 8.11% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 6.26% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.63%.


Xerath
Wyniesiony Mag
Sion wins against Xerath 55.87% of the time which is 5.70% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 3.85% more often than would be expected.
The average opponent winrate against Xerath is 50.17%.


Zyra
Wiedźma Cierni
Sion wins against Zyra 55.89% of the time which is 6.33% higher against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 4.48% more often than would be expected.
The average opponent winrate against Zyra is 49.56%.


Yuumi
Magiczna Kotka
Sion wins against Yuumi 58.73% of the time which is 6.68% higher against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 4.83% more often than would be expected.
The average opponent winrate against Yuumi is 52.05%.


Shaco
Demoniczny Błazen
Sion wins against Shaco 60.47% of the time which is 9.53% higher against Shaco than the average opponent.
After normalising both champions win rates Sion wins against Shaco 7.68% more often than would be expected.
The average opponent winrate against Shaco is 50.94%.