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.
All Ranks Champions Analysed: 60,668,910
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 support vs support Counters
Sion support on Patch 14.11 is the strongest counter to support champions of Karma, Hwei & Ashe. While Sion support is countered most by support champions of Rakan, Alistar & Brand. Below is a detailed breakdown of Sion support counters against support champions with a minimum of 100 games.
Rakan
Charmeur
Sion wins against Rakan 41.33% of the time which is 8.69% lower against Rakan than the average opponent.
After normalising both champions win rates Sion wins against Rakan 8.47% less often than would be expected.
The average opponent winrate against Rakanis 50.02%.
Alistar
Minotaure
Sion wins against Alistar 42.86% of the time which is 7.32% lower against Alistar than the average opponent.
After normalising both champions win rates Sion wins against Alistar 7.10% less often than would be expected.
The average opponent winrate against Alistaris 50.18%.
Brand
Vengeur flamboyant
Sion wins against Brand 44.03% of the time which is 5.57% lower against Brand than the average opponent.
After normalising both champions win rates Sion wins against Brand 5.35% less often than would be expected.
The average opponent winrate against Brandis 49.60%.
Lulu
Sorcière féérique
Sion wins against Lulu 44.41% of the time which is 5.56% lower against Lulu than the average opponent.
After normalising both champions win rates Sion wins against Lulu 5.34% less often than would be expected.
The average opponent winrate against Luluis 49.97%.
Sona
Virtuose de la harpe
Sion wins against Sona 45.07% of the time which is 2.95% lower against Sona than the average opponent.
After normalising both champions win rates Sion wins against Sona 2.73% less often than would be expected.
The average opponent winrate against Sonais 48.02%.
Neeko
Caméléon curieux
Sion wins against Neeko 45.38% of the time which is 5.59% lower against Neeko than the average opponent.
After normalising both champions win rates Sion wins against Neeko 5.37% less often than would be expected.
The average opponent winrate against Neekois 50.97%.
Vel'Koz
Œil du Néant
Sion wins against Vel'Koz 45.83% of the time which is 2.87% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Sion wins against Vel'Koz 2.65% less often than would be expected.
The average opponent winrate against Vel'Kozis 48.70%.
Zyra
Dame aux ronces
Sion wins against Zyra 45.86% of the time which is 1.91% lower against Zyra than the average opponent.
After normalising both champions win rates Sion wins against Zyra 1.69% less often than would be expected.
The average opponent winrate against Zyrais 47.77%.
Janna
Avatar de l'air
Sion wins against Janna 46.67% of the time which is 2.49% lower against Janna than the average opponent.
After normalising both champions win rates Sion wins against Janna 2.27% less often than would be expected.
The average opponent winrate against Jannais 49.16%.
Blitzcrank
Golem de vapeur
Sion wins against Blitzcrank 48.02% of the time which is 1.04% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Sion wins against Blitzcrank 0.82% less often than would be expected.
The average opponent winrate against Blitzcrankis 49.06%.
Tahm Kench
Roi des rivières
Sion wins against Tahm Kench 48.18% of the time which is 0.02% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 0.20% more often than would be expected.
The average opponent winrate against Tahm Kenchis 48.20%.
Senna
Rédemptrice
Sion wins against Senna 48.21% of the time which is 3.51% lower against Senna than the average opponent.
After normalising both champions win rates Sion wins against Senna 3.29% less often than would be expected.
The average opponent winrate against Sennais 51.72%.
Maokai
Tréant torturé
Sion wins against Maokai 48.33% of the time which is 1.30% lower against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 1.08% less often than would be expected.
The average opponent winrate against Maokaiis 49.63%.
Morgana
Déchue
Sion wins against Morgana 48.53% of the time which is 1.08% lower against Morgana than the average opponent.
After normalising both champions win rates Sion wins against Morgana 0.86% less often than would be expected.
The average opponent winrate against Morganais 49.61%.
Thresh
Garde aux chaînes
Sion wins against Thresh 49.16% of the time which is 0.96% lower against Thresh than the average opponent.
After normalising both champions win rates Sion wins against Thresh 0.74% less often than would be expected.
The average opponent winrate against Threshis 50.12%.
Leona
Aube radieuse
Sion wins against Leona 49.25% of the time which is 0.68% higher against Leona than the average opponent.
After normalising both champions win rates Sion wins against Leona 0.90% more often than would be expected.
The average opponent winrate against Leonais 48.57%.
Séraphine
Chanteuse rêveuse
Sion wins against Séraphine 50.12% of the time which is 0.26% higher against Séraphine than the average opponent.
After normalising both champions win rates Sion wins against Séraphine 0.48% more often than would be expected.
The average opponent winrate against Séraphineis 49.86%.
Braum
Cœur de Freljord
Sion wins against Braum 50.51% of the time which is 1.82% higher against Braum than the average opponent.
After normalising both champions win rates Sion wins against Braum 2.04% more often than would be expected.
The average opponent winrate against Braumis 48.69%.
Lux
Dame de lumière
Sion wins against Lux 50.65% of the time which is 1.33% higher against Lux than the average opponent.
After normalising both champions win rates Sion wins against Lux 1.55% more often than would be expected.
The average opponent winrate against Luxis 49.32%.
Nami
Aquamancienne
Sion wins against Nami 50.80% of the time which is 2.38% higher against Nami than the average opponent.
After normalising both champions win rates Sion wins against Nami 2.60% more often than would be expected.
The average opponent winrate against Namiis 48.42%.
Xerath
Mage suprême
Sion wins against Xerath 51.57% of the time which is 3.53% higher against Xerath than the average opponent.
After normalising both champions win rates Sion wins against Xerath 3.75% more often than would be expected.
The average opponent winrate against Xerathis 48.04%.
Pyke
Éventreur des abysses
Sion wins against Pyke 51.90% of the time which is 1.55% higher against Pyke than the average opponent.
After normalising both champions win rates Sion wins against Pyke 1.77% more often than would be expected.
The average opponent winrate against Pykeis 50.35%.
Rell
Vierge de fer
Sion wins against Rell 52.10% of the time which is 2.50% higher against Rell than the average opponent.
After normalising both champions win rates Sion wins against Rell 2.72% more often than would be expected.
The average opponent winrate against Rellis 49.60%.
Soraka
Enfant des étoiles
Sion wins against Soraka 52.12% of the time which is 3.34% higher against Soraka than the average opponent.
After normalising both champions win rates Sion wins against Soraka 3.56% more often than would be expected.
The average opponent winrate against Sorakais 48.78%.
Swain
Grand général noxien
Sion wins against Swain 52.13% of the time which is 1.44% higher against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 1.66% more often than would be expected.
The average opponent winrate against Swainis 50.69%.
Nautilus
Titan des profondeurs
Sion wins against Nautilus 52.58% of the time which is 2.21% higher against Nautilus than the average opponent.
After normalising both champions win rates Sion wins against Nautilus 2.43% more often than would be expected.
The average opponent winrate against Nautilusis 50.37%.
Yuumi
Gardienne du Grimoire
Sion wins against Yuumi 52.68% of the time which is 0.66% lower against Yuumi than the average opponent.
After normalising both champions win rates Sion wins against Yuumi 0.44% less often than would be expected.
The average opponent winrate against Yuumiis 53.34%.
Milio
Douce flamme
Sion wins against Milio 52.69% of the time which is 3.62% higher against Milio than the average opponent.
After normalising both champions win rates Sion wins against Milio 3.84% more often than would be expected.
The average opponent winrate against Miliois 49.07%.
Pantheon
Lance éternelle
Sion wins against Pantheon 54.07% of the time which is 3.18% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 3.40% more often than would be expected.
The average opponent winrate against Pantheonis 50.89%.
Malphite
Éclat du monolithe
Sion wins against Malphite 55.05% of the time which is 3.00% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 3.22% more often than would be expected.
The average opponent winrate against Malphiteis 52.05%.
Ashe
Archère de givre
Sion wins against Ashe 55.87% of the time which is 2.69% higher against Ashe than the average opponent.
After normalising both champions win rates Sion wins against Ashe 2.91% more often than would be expected.
The average opponent winrate against Asheis 53.18%.
Hwei
Visionnaire
Sion wins against Hwei 57.03% of the time which is 3.30% higher against Hwei than the average opponent.
After normalising both champions win rates Sion wins against Hwei 3.52% more often than would be expected.
The average opponent winrate against Hweiis 53.73%.
Karma
Sagesse incarnée
Sion wins against Karma 57.39% of the time which is 5.38% higher against Karma than the average opponent.
After normalising both champions win rates Sion wins against Karma 5.60% more often than would be expected.
The average opponent winrate against Karmais 52.01%.