

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.
Master+ Champions Analysed: 3,536,547
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.


Katarina Counters
Katarina middle vs support Counters
Katarina middle on Patch 30 is the strongest counter to support champions of Vel'Koz, Morgana & Senna. While Katarina middle is countered most by support champions of Rell, Alistar & Rakan. Below is a detailed breakdown of Katarina middle counters against support champions with a minimum of 100 games.


Rell
the Iron Maiden
Katarina wins against Rell 46.64% of the time which is 1.04% lower against Rell than the average opponent.
After normalising both champions win rates Katarina wins against Rell 3.85% less often than would be expected.
The average opponent winrate against Rell is 47.68%.


Alistar
the Minotaur
Katarina wins against Alistar 46.82% of the time which is 1.26% lower against Alistar than the average opponent.
After normalising both champions win rates Katarina wins against Alistar 4.07% less often than would be expected.
The average opponent winrate against Alistar is 48.08%.


Rakan
The Charmer
Katarina wins against Rakan 46.90% of the time which is 2.52% lower against Rakan than the average opponent.
After normalising both champions win rates Katarina wins against Rakan 5.33% less often than would be expected.
The average opponent winrate against Rakan is 49.42%.


Taric
the Shield of Valoran
Katarina wins against Taric 46.97% of the time which is 0.36% lower against Taric than the average opponent.
After normalising both champions win rates Katarina wins against Taric 3.17% less often than would be expected.
The average opponent winrate against Taric is 47.33%.


Tahm Kench
The River King
Katarina wins against Tahm Kench 48.57% of the time which is 2.19% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Katarina wins against Tahm Kench 5.00% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.76%.


Blitzcrank
the Great Steam Golem
Katarina wins against Blitzcrank 48.70% of the time which is 0.11% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Katarina wins against Blitzcrank 2.92% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.81%.


Sona
Maven of the Strings
Katarina wins against Sona 49.32% of the time which is 1.63% higher against Sona than the average opponent.
After normalising both champions win rates Katarina wins against Sona 1.18% less often than would be expected.
The average opponent winrate against Sona is 47.69%.


Janna
the Storm's Fury
Katarina wins against Janna 49.58% of the time which is 1.96% higher against Janna than the average opponent.
After normalising both champions win rates Katarina wins against Janna 0.85% less often than would be expected.
The average opponent winrate against Janna is 47.62%.


Braum
the Heart of the Freljord
Katarina wins against Braum 49.81% of the time which is 1.42% higher against Braum than the average opponent.
After normalising both champions win rates Katarina wins against Braum 1.39% less often than would be expected.
The average opponent winrate against Braum is 48.39%.


Thresh
the Chain Warden
Katarina wins against Thresh 49.85% of the time which is 1.99% higher against Thresh than the average opponent.
After normalising both champions win rates Katarina wins against Thresh 0.82% less often than would be expected.
The average opponent winrate against Thresh is 47.86%.


Renata Glasc
the Chem-Baroness
Katarina wins against Renata Glasc 50.00% of the time which is 0.03% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Katarina wins against Renata Glasc 2.84% less often than would be expected.
The average opponent winrate against Renata Glasc is 50.03%.


Elise
the Spider Queen
Katarina wins against Elise 50.61% of the time which is 2.68% higher against Elise than the average opponent.
After normalising both champions win rates Katarina wins against Elise 0.13% less often than would be expected.
The average opponent winrate against Elise is 47.93%.


Seraphine
the Starry-Eyed Songstress
Katarina wins against Seraphine 51.33% of the time which is 2.86% higher against Seraphine than the average opponent.
After normalising both champions win rates Katarina wins against Seraphine 0.05% more often than would be expected.
The average opponent winrate against Seraphine is 48.47%.


Nautilus
the Titan of the Depths
Katarina wins against Nautilus 51.45% of the time which is 0.77% higher against Nautilus than the average opponent.
After normalising both champions win rates Katarina wins against Nautilus 2.04% less often than would be expected.
The average opponent winrate against Nautilus is 50.68%.


Neeko
the Curious Chameleon
Katarina wins against Neeko 51.77% of the time which is 1.79% higher against Neeko than the average opponent.
After normalising both champions win rates Katarina wins against Neeko 1.02% less often than would be expected.
The average opponent winrate against Neeko is 49.98%.


Leona
the Radiant Dawn
Katarina wins against Leona 51.98% of the time which is 3.61% higher against Leona than the average opponent.
After normalising both champions win rates Katarina wins against Leona 0.80% more often than would be expected.
The average opponent winrate against Leona is 48.37%.


Pantheon
the Unbreakable Spear
Katarina wins against Pantheon 52.02% of the time which is 3.41% higher against Pantheon than the average opponent.
After normalising both champions win rates Katarina wins against Pantheon 0.60% more often than would be expected.
The average opponent winrate against Pantheon is 48.61%.


Maokai
the Twisted Treant
Katarina wins against Maokai 52.07% of the time which is 3.09% higher against Maokai than the average opponent.
After normalising both champions win rates Katarina wins against Maokai 0.28% more often than would be expected.
The average opponent winrate against Maokai is 48.98%.


Lulu
the Fae Sorceress
Katarina wins against Lulu 52.14% of the time which is 3.50% higher against Lulu than the average opponent.
After normalising both champions win rates Katarina wins against Lulu 0.69% more often than would be expected.
The average opponent winrate against Lulu is 48.64%.


Poppy
Keeper of the Hammer
Katarina wins against Poppy 52.31% of the time which is 4.75% higher against Poppy than the average opponent.
After normalising both champions win rates Katarina wins against Poppy 1.94% more often than would be expected.
The average opponent winrate against Poppy is 47.56%.


Soraka
the Starchild
Katarina wins against Soraka 53.04% of the time which is 4.56% higher against Soraka than the average opponent.
After normalising both champions win rates Katarina wins against Soraka 1.75% more often than would be expected.
The average opponent winrate against Soraka is 48.48%.


Bard
the Wandering Caretaker
Katarina wins against Bard 53.07% of the time which is 4.85% higher against Bard than the average opponent.
After normalising both champions win rates Katarina wins against Bard 2.04% more often than would be expected.
The average opponent winrate against Bard is 48.22%.


Pyke
the Bloodharbor Ripper
Katarina wins against Pyke 53.30% of the time which is 4.76% higher against Pyke than the average opponent.
After normalising both champions win rates Katarina wins against Pyke 1.95% more often than would be expected.
The average opponent winrate against Pyke is 48.54%.


Zilean
the Chronokeeper
Katarina wins against Zilean 53.41% of the time which is 4.96% higher against Zilean than the average opponent.
After normalising both champions win rates Katarina wins against Zilean 2.15% more often than would be expected.
The average opponent winrate against Zilean is 48.45%.


Xerath
the Magus Ascendant
Katarina wins against Xerath 53.96% of the time which is 2.05% higher against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 0.75% less often than would be expected.
The average opponent winrate against Xerath is 51.91%.


Shaco
the Demon Jester
Katarina wins against Shaco 54.01% of the time which is 3.43% higher against Shaco than the average opponent.
After normalising both champions win rates Katarina wins against Shaco 0.62% more often than would be expected.
The average opponent winrate against Shaco is 50.58%.


Nami
the Tidecaller
Katarina wins against Nami 54.39% of the time which is 5.85% higher against Nami than the average opponent.
After normalising both champions win rates Katarina wins against Nami 3.04% more often than would be expected.
The average opponent winrate against Nami is 48.54%.


Karma
the Enlightened One
Katarina wins against Karma 55.01% of the time which is 5.48% higher against Karma than the average opponent.
After normalising both champions win rates Katarina wins against Karma 2.67% more often than would be expected.
The average opponent winrate against Karma is 49.53%.


Milio
The Gentle Flame
Katarina wins against Milio 55.12% of the time which is 5.25% higher against Milio than the average opponent.
After normalising both champions win rates Katarina wins against Milio 2.44% more often than would be expected.
The average opponent winrate against Milio is 49.87%.


Lux
the Lady of Luminosity
Katarina wins against Lux 55.67% of the time which is 4.72% higher against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 1.91% more often than would be expected.
The average opponent winrate against Lux is 50.95%.


Yuumi
the Magical Cat
Katarina wins against Yuumi 56.35% of the time which is 3.06% higher against Yuumi than the average opponent.
After normalising both champions win rates Katarina wins against Yuumi 0.26% more often than would be expected.
The average opponent winrate against Yuumi is 53.29%.


Zyra
Rise of the Thorns
Katarina wins against Zyra 56.90% of the time which is 6.28% higher against Zyra than the average opponent.
After normalising both champions win rates Katarina wins against Zyra 3.47% more often than would be expected.
The average opponent winrate against Zyra is 50.62%.


Swain
the Noxian Grand General
Katarina wins against Swain 57.01% of the time which is 7.18% higher against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 4.37% more often than would be expected.
The average opponent winrate against Swain is 49.83%.


Mel
the Soul's Reflection
Katarina wins against Mel 57.24% of the time which is 2.49% higher against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 0.29% less often than would be expected.
The average opponent winrate against Mel is 54.75%.


Senna
the Redeemer
Katarina wins against Senna 57.68% of the time which is 6.13% higher against Senna than the average opponent.
After normalising both champions win rates Katarina wins against Senna 3.32% more often than would be expected.
The average opponent winrate against Senna is 51.55%.


Morgana
the Fallen
Katarina wins against Morgana 57.87% of the time which is 7.57% higher against Morgana than the average opponent.
After normalising both champions win rates Katarina wins against Morgana 4.76% more often than would be expected.
The average opponent winrate against Morgana is 50.30%.


Vel'Koz
the Eye of the Void
Katarina wins against Vel'Koz 61.31% of the time which is 13.04% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 10.23% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.27%.