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: 94,291,470
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.

Viktor Counters
Viktor support vs support Counters
Viktor support on Patch 15.5 is the strongest counter to support champions of Mel, Yuumi & Thresh. While Viktor support is countered most by support champions of Morgana, Lulu & Swain. Below is a detailed breakdown of Viktor support counters against support champions with a minimum of 100 games.
Morgana
Déchue
Viktor wins against Morgana 38.35% of the time which is 10.45% lower against Morgana than the average opponent.
After normalising both champions win rates Viktor wins against Morgana 7.47% less often than would be expected.
The average opponent winrate against Morgana is 48.80%.
Lulu
Sorcière féérique
Viktor wins against Lulu 43.14% of the time which is 6.20% lower against Lulu than the average opponent.
After normalising both champions win rates Viktor wins against Lulu 3.21% less often than would be expected.
The average opponent winrate against Lulu is 49.34%.
Swain
Grand général noxien
Viktor wins against Swain 44.12% of the time which is 5.55% lower against Swain than the average opponent.
After normalising both champions win rates Viktor wins against Swain 2.56% less often than would be expected.
The average opponent winrate against Swain is 49.67%.
Nami
Aquamancienne
Viktor wins against Nami 44.19% of the time which is 4.04% lower against Nami than the average opponent.
After normalising both champions win rates Viktor wins against Nami 1.06% less often than would be expected.
The average opponent winrate against Nami is 48.23%.
Lux
Dame de lumière
Viktor wins against Lux 45.21% of the time which is 4.72% lower against Lux than the average opponent.
After normalising both champions win rates Viktor wins against Lux 1.73% less often than would be expected.
The average opponent winrate against Lux is 49.93%.
Senna
Rédemptrice
Viktor wins against Senna 45.28% of the time which is 4.84% lower against Senna than the average opponent.
After normalising both champions win rates Viktor wins against Senna 1.85% less often than would be expected.
The average opponent winrate against Senna is 50.12%.
Zyra
Dame aux ronces
Viktor wins against Zyra 46.00% of the time which is 2.21% lower against Zyra than the average opponent.
After normalising both champions win rates Viktor wins against Zyra 0.77% more often than would be expected.
The average opponent winrate against Zyra is 48.21%.
Leona
Aube radieuse
Viktor wins against Leona 46.21% of the time which is 3.90% lower against Leona than the average opponent.
After normalising both champions win rates Viktor wins against Leona 0.91% less often than would be expected.
The average opponent winrate against Leona is 50.11%.
Karma
Sagesse incarnée
Viktor wins against Karma 46.29% of the time which is 3.24% lower against Karma than the average opponent.
After normalising both champions win rates Viktor wins against Karma 0.25% less often than would be expected.
The average opponent winrate against Karma is 49.53%.
Nautilus
Titan des profondeurs
Viktor wins against Nautilus 46.32% of the time which is 4.41% lower against Nautilus than the average opponent.
After normalising both champions win rates Viktor wins against Nautilus 1.42% less often than would be expected.
The average opponent winrate against Nautilus is 50.73%.
Pyke
Éventreur des abysses
Viktor wins against Pyke 47.10% of the time which is 4.45% lower against Pyke than the average opponent.
After normalising both champions win rates Viktor wins against Pyke 1.46% less often than would be expected.
The average opponent winrate against Pyke is 51.55%.
Brand
Vengeur flamboyant
Viktor wins against Brand 47.54% of the time which is 1.43% lower against Brand than the average opponent.
After normalising both champions win rates Viktor wins against Brand 1.56% more often than would be expected.
The average opponent winrate against Brand is 48.97%.
Blitzcrank
Golem de vapeur
Viktor wins against Blitzcrank 48.09% of the time which is 3.34% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Viktor wins against Blitzcrank 0.35% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.43%.
Séraphine
Chanteuse rêveuse
Viktor wins against Séraphine 48.55% of the time which is 1.64% lower against Séraphine than the average opponent.
After normalising both champions win rates Viktor wins against Séraphine 1.35% more often than would be expected.
The average opponent winrate against Séraphine is 50.19%.
Xerath
Mage suprême
Viktor wins against Xerath 49.50% of the time which is 0.43% higher against Xerath than the average opponent.
After normalising both champions win rates Viktor wins against Xerath 3.42% more often than would be expected.
The average opponent winrate against Xerath is 49.07%.
Thresh
Garde aux chaînes
Viktor wins against Thresh 50.37% of the time which is 1.01% higher against Thresh than the average opponent.
After normalising both champions win rates Viktor wins against Thresh 4.00% more often than would be expected.
The average opponent winrate against Thresh is 49.36%.
Yuumi
Gardienne du Grimoire
Viktor wins against Yuumi 50.96% of the time which is 0.49% higher against Yuumi than the average opponent.
After normalising both champions win rates Viktor wins against Yuumi 3.48% more often than would be expected.
The average opponent winrate against Yuumi is 50.47%.
Mel
Reflet de l'âme
Viktor wins against Mel 52.78% of the time which is 1.34% lower against Mel than the average opponent.
After normalising both champions win rates Viktor wins against Mel 1.64% more often than would be expected.
The average opponent winrate against Mel is 54.12%.

















