

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: 2,009,008
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 middle Counters
Sion top on Patch 15.17 is the strongest counter to middle champions of Sylas, Katarina & Vex. While Sion top is countered most by middle champions of Galio, Malzahar & Mel. Below is a detailed breakdown of Sion top counters against middle champions with a minimum of 100 games.


Galio
Kolos
Sion wins against Galio 47.62% of the time which is 1.93% lower against Galio than the average opponent.
After normalising both champions win rates Sion wins against Galio 2.17% less often than would be expected.
The average opponent winrate against Galio is 49.55%.


Malzahar
Prorok Pustki
Sion wins against Malzahar 48.08% of the time which is 1.11% lower against Malzahar than the average opponent.
After normalising both champions win rates Sion wins against Malzahar 1.35% less often than would be expected.
The average opponent winrate against Malzahar is 49.19%.


Mel
Odbicie Duszy
Sion wins against Mel 48.37% of the time which is 3.86% lower against Mel than the average opponent.
After normalising both champions win rates Sion wins against Mel 4.09% less often than would be expected.
The average opponent winrate against Mel is 52.23%.


Lux
Pani Jasności
Sion wins against Lux 51.20% of the time which is 0.72% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 0.48% more often than would be expected.
The average opponent winrate against Lux is 50.48%.


Irelia
Tańcząca z Ostrzami
Sion wins against Irelia 51.46% of the time which is 0.82% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 1.05% less often than would be expected.
The average opponent winrate against Irelia is 52.28%.


Akali
Skryta Zabójczyni
Sion wins against Akali 51.94% of the time which is 1.21% lower against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 1.43% less often than would be expected.
The average opponent winrate against Akali is 53.15%.


Veigar
Panicz Zła
Sion wins against Veigar 52.26% of the time which is 2.20% higher against Veigar than the average opponent.
After normalising both champions win rates Sion wins against Veigar 1.96% more often than would be expected.
The average opponent winrate against Veigar is 50.06%.


Fizz
Szachraj Sztormów
Sion wins against Fizz 52.35% of the time which is 1.44% higher against Fizz than the average opponent.
After normalising both champions win rates Sion wins against Fizz 1.20% more often than would be expected.
The average opponent winrate against Fizz is 50.91%.


Yasuo
Pokutnik
Sion wins against Yasuo 52.46% of the time which is 0.37% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.14% more often than would be expected.
The average opponent winrate against Yasuo is 52.09%.


Zed
Władca Cieni
Sion wins against Zed 52.82% of the time which is 1.27% lower against Zed than the average opponent.
After normalising both champions win rates Sion wins against Zed 1.48% less often than would be expected.
The average opponent winrate against Zed is 54.09%.


Yone
Wiecznie Żywy
Sion wins against Yone 52.88% of the time which is 0.34% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 0.56% less often than would be expected.
The average opponent winrate against Yone is 53.22%.


Ekko
Chłopiec, który ujarzmił czas
Sion wins against Ekko 53.27% of the time which is 1.96% higher against Ekko than the average opponent.
After normalising both champions win rates Sion wins against Ekko 1.73% more often than would be expected.
The average opponent winrate against Ekko is 51.31%.


Diana
Pogarda Księżyca
Sion wins against Diana 54.60% of the time which is 3.36% higher against Diana than the average opponent.
After normalising both champions win rates Sion wins against Diana 3.12% more often than would be expected.
The average opponent winrate against Diana is 51.24%.


Ahri
Lisica o Dziewięciu Ogonach
Sion wins against Ahri 54.69% of the time which is 0.86% higher against Ahri than the average opponent.
After normalising both champions win rates Sion wins against Ahri 0.65% more often than would be expected.
The average opponent winrate against Ahri is 53.83%.


LeBlanc
Oszustka
Sion wins against LeBlanc 55.34% of the time which is 1.94% higher against LeBlanc than the average opponent.
After normalising both champions win rates Sion wins against LeBlanc 1.72% more often than would be expected.
The average opponent winrate against LeBlanc is 53.40%.


Vex
Ponuraczka
Sion wins against Vex 55.92% of the time which is 3.71% higher against Vex than the average opponent.
After normalising both champions win rates Sion wins against Vex 3.48% more often than would be expected.
The average opponent winrate against Vex is 52.21%.


Katarina
Złowieszcze Ostrze
Sion wins against Katarina 56.45% of the time which is 1.97% higher against Katarina than the average opponent.
After normalising both champions win rates Sion wins against Katarina 1.76% more often than would be expected.
The average opponent winrate against Katarina is 54.48%.


Sylas
Wyzwolony z Kajdan
Sion wins against Sylas 58.17% of the time which is 4.58% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 4.36% more often than would be expected.
The average opponent winrate against Sylas is 53.59%.