

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: 1,928,345
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.


Karthus Counters
Karthus jungle vs middle Counters
Karthus jungle on Patch 15.9 is the strongest counter to middle champions of Aurora, Hwei & Yone. While Karthus jungle is countered most by middle champions of Akali, Taliyah & Azir. Below is a detailed breakdown of Karthus jungle counters against middle champions with a minimum of 100 games.


Akali
the Rogue Assassin
Karthus wins against Akali 45.81% of the time which is 2.17% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 6.86% less often than would be expected.
The average opponent winrate against Akali is 47.98%.


Taliyah
the Stoneweaver
Karthus wins against Taliyah 47.34% of the time which is 1.72% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 2.96% less often than would be expected.
The average opponent winrate against Taliyah is 45.62%.


Azir
the Emperor of the Sands
Karthus wins against Azir 47.83% of the time which is 1.87% lower against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 6.56% less often than would be expected.
The average opponent winrate against Azir is 49.70%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 48.60% of the time which is 1.29% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 3.40% less often than would be expected.
The average opponent winrate against Xerath is 47.31%.


Sylas
the Unshackled
Karthus wins against Sylas 49.40% of the time which is 0.52% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 4.17% less often than would be expected.
The average opponent winrate against Sylas is 48.88%.


Galio
the Colossus
Karthus wins against Galio 49.66% of the time which is 2.99% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 1.70% less often than would be expected.
The average opponent winrate against Galio is 46.67%.


LeBlanc
the Deceiver
Karthus wins against LeBlanc 50.00% of the time which is 1.53% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 3.16% less often than would be expected.
The average opponent winrate against LeBlanc is 48.47%.


Annie
the Dark Child
Karthus wins against Annie 50.00% of the time which is 4.30% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 0.38% less often than would be expected.
The average opponent winrate against Annie is 45.70%.


Vladimir
the Crimson Reaper
Karthus wins against Vladimir 51.82% of the time which is 4.87% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.18% more often than would be expected.
The average opponent winrate against Vladimir is 46.95%.


Zoe
the Aspect of Twilight
Karthus wins against Zoe 53.29% of the time which is 8.68% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 4.01% more often than would be expected.
The average opponent winrate against Zoe is 44.61%.


Orianna
the Lady of Clockwork
Karthus wins against Orianna 53.36% of the time which is 6.24% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 1.55% more often than would be expected.
The average opponent winrate against Orianna is 47.12%.


Syndra
the Dark Sovereign
Karthus wins against Syndra 53.85% of the time which is 6.15% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 1.46% more often than would be expected.
The average opponent winrate against Syndra is 47.70%.


Viktor
the Herald of the Arcane
Karthus wins against Viktor 54.39% of the time which is 4.47% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 0.22% less often than would be expected.
The average opponent winrate against Viktor is 49.92%.


Ahri
the Nine-Tailed Fox
Karthus wins against Ahri 54.75% of the time which is 7.20% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 2.51% more often than would be expected.
The average opponent winrate against Ahri is 47.55%.


Katarina
the Sinister Blade
Karthus wins against Katarina 54.94% of the time which is 9.02% higher against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 4.34% more often than would be expected.
The average opponent winrate against Katarina is 45.92%.


Ryze
the Rune Mage
Karthus wins against Ryze 54.95% of the time which is 5.52% higher against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 0.83% more often than would be expected.
The average opponent winrate against Ryze is 49.43%.


Zed
the Master of Shadows
Karthus wins against Zed 55.73% of the time which is 8.12% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 3.43% more often than would be expected.
The average opponent winrate against Zed is 47.61%.


Twisted Fate
the Card Master
Karthus wins against Twisted Fate 56.20% of the time which is 7.97% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 3.28% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.23%.


Yasuo
the Unforgiven
Karthus wins against Yasuo 57.54% of the time which is 9.87% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 5.18% more often than would be expected.
The average opponent winrate against Yasuo is 47.67%.


Mel
the Soul's Reflection
Karthus wins against Mel 58.73% of the time which is 8.98% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 4.29% more often than would be expected.
The average opponent winrate against Mel is 49.75%.


Yone
the Unforgotten
Karthus wins against Yone 59.62% of the time which is 8.98% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 4.29% more often than would be expected.
The average opponent winrate against Yone is 50.64%.


Hwei
the Visionary
Karthus wins against Hwei 60.23% of the time which is 12.45% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 7.76% more often than would be expected.
The average opponent winrate against Hwei is 47.78%.


Aurora
the Witch Between Worlds
Karthus wins against Aurora 63.37% of the time which is 13.78% higher against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 9.09% more often than would be expected.
The average opponent winrate against Aurora is 49.59%.