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: 119,529,110
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 support Counters
Karthus jungle on Patch 14.5 is the strongest counter to support champions of Kalista, Varus & Jhin. While Karthus jungle is countered most by support champions of Orianna, Taric & Soraka. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.
Orianna
Quý Cô Dây Cót
Karthus wins against Orianna 44.63% of the time which is 8.97% lower against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 9.09% less often than would be expected.
The average opponent winrate against Oriannais 53.60%.
Taric
Tấm Khiên Valoran
Karthus wins against Taric 45.39% of the time which is 2.56% lower against Taric than the average opponent.
After normalising both champions win rates Karthus wins against Taric 2.68% less often than would be expected.
The average opponent winrate against Taricis 47.95%.
Soraka
Tinh Nữ
Karthus wins against Soraka 46.33% of the time which is 3.03% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 3.15% less often than would be expected.
The average opponent winrate against Sorakais 49.36%.
Galio
Vệ Thần Khổng Lồ
Karthus wins against Galio 46.73% of the time which is 4.02% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 4.14% less often than would be expected.
The average opponent winrate against Galiois 50.75%.
Gragas
Gã Bợm Rượu
Karthus wins against Gragas 46.98% of the time which is 3.94% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 4.06% less often than would be expected.
The average opponent winrate against Gragasis 50.92%.
Yuumi
Cô Mèo Ma Thuật
Karthus wins against Yuumi 47.06% of the time which is 5.46% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 5.58% less often than would be expected.
The average opponent winrate against Yuumiis 52.52%.
Ngộ Không
Hầu Vương
Karthus wins against Ngộ Không 47.22% of the time which is 2.14% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Karthus wins against Ngộ Không 2.26% less often than would be expected.
The average opponent winrate against Ngộ Khôngis 49.36%.
Sona
Đại Cầm Nữ
Karthus wins against Sona 47.42% of the time which is 1.86% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 1.98% less often than would be expected.
The average opponent winrate against Sonais 49.28%.
Xerath
Pháp Sư Thăng Hoa
Karthus wins against Xerath 47.50% of the time which is 1.34% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.46% less often than would be expected.
The average opponent winrate against Xerathis 48.84%.
Nidalee
Nữ Thợ Săn Hóa Thú
Karthus wins against Nidalee 47.54% of the time which is 3.33% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 3.45% less often than would be expected.
The average opponent winrate against Nidaleeis 50.87%.
Janna
Cơn Thịnh Nộ Của Bão Tố
Karthus wins against Janna 47.57% of the time which is 0.00% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 0.12% less often than would be expected.
The average opponent winrate against Jannais 47.57%.
Brand
Thần Lửa
Karthus wins against Brand 47.99% of the time which is 0.71% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 0.59% more often than would be expected.
The average opponent winrate against Brandis 47.28%.
Milio
Ngọn Lửa Dịu Êm
Karthus wins against Milio 48.01% of the time which is 1.74% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.86% less often than would be expected.
The average opponent winrate against Miliois 49.75%.
LeBlanc
Kẻ Lừa Đảo
Karthus wins against LeBlanc 48.16% of the time which is 2.32% lower against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 2.44% less often than would be expected.
The average opponent winrate against LeBlancis 50.48%.
Bard
Ông Bụt Vũ Trụ
Karthus wins against Bard 48.45% of the time which is 1.52% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 1.64% less often than would be expected.
The average opponent winrate against Bardis 49.97%.
Sion
Chiến Binh Bất Tử
Karthus wins against Sion 48.46% of the time which is 3.82% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 3.94% less often than would be expected.
The average opponent winrate against Sionis 52.28%.
Heimerdinger
Nhà Phát Minh Lỗi Lạc
Karthus wins against Heimerdinger 48.55% of the time which is 1.87% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 1.99% less often than would be expected.
The average opponent winrate against Heimerdingeris 50.42%.
Camille
Bóng Thép
Karthus wins against Camille 48.59% of the time which is 0.23% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 0.11% more often than would be expected.
The average opponent winrate against Camilleis 48.36%.
Sylas
Kẻ Phá Xiềng
Karthus wins against Sylas 48.74% of the time which is 0.59% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 0.71% less often than would be expected.
The average opponent winrate against Sylasis 49.33%.
Poppy
Người Giữ Búa
Karthus wins against Poppy 49.06% of the time which is 1.06% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 0.94% more often than would be expected.
The average opponent winrate against Poppyis 48.00%.
Vel'Koz
Con Mắt Hư Không
Karthus wins against Vel'Koz 49.13% of the time which is 0.73% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.61% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.40%.
Braum
Trái Tim của Freljord
Karthus wins against Braum 49.26% of the time which is 0.15% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 0.03% more often than would be expected.
The average opponent winrate against Braumis 49.11%.
Teemo
Trinh Sát Nhanh Nhẹn
Karthus wins against Teemo 49.28% of the time which is 1.11% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 0.99% more often than would be expected.
The average opponent winrate against Teemois 48.17%.
Tahm Kench
Thủy Quái Đại Vương
Karthus wins against Tahm Kench 49.35% of the time which is 0.06% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 0.18% less often than would be expected.
The average opponent winrate against Tahm Kenchis 49.41%.
Lux
Tiểu Thư Ánh Sáng
Karthus wins against Lux 49.50% of the time which is 0.40% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.52% less often than would be expected.
The average opponent winrate against Luxis 49.90%.
Lee Sin
Thầy Tu Mù
Karthus wins against Lee Sin 49.50% of the time which is 5.47% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 5.59% less often than would be expected.
The average opponent winrate against Lee Sinis 54.97%.
Shaco
Tên Hề Quỷ
Karthus wins against Shaco 49.52% of the time which is 1.13% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 1.01% more often than would be expected.
The average opponent winrate against Shacois 48.39%.
Fiddlesticks
Nỗi Sợ Viễn Cổ
Karthus wins against Fiddlesticks 49.64% of the time which is 1.50% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.38% more often than would be expected.
The average opponent winrate against Fiddlesticksis 48.14%.
Zyra
Gai Nổi Loạn
Karthus wins against Zyra 49.66% of the time which is 2.52% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 2.40% more often than would be expected.
The average opponent winrate against Zyrais 47.14%.
Blitzcrank
Người Máy Hơi Nước
Karthus wins against Blitzcrank 49.66% of the time which is 0.21% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.09% more often than would be expected.
The average opponent winrate against Blitzcrankis 49.45%.
Zac
Vũ Khí Bí Mật
Karthus wins against Zac 49.68% of the time which is 2.16% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 2.04% more often than would be expected.
The average opponent winrate against Zacis 47.52%.
Zilean
Giám Hộ Thời Gian
Karthus wins against Zilean 49.82% of the time which is 1.01% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 0.89% more often than would be expected.
The average opponent winrate against Zileanis 48.81%.
Nami
Nàng Tiên Cá
Karthus wins against Nami 49.83% of the time which is 0.05% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.17% less often than would be expected.
The average opponent winrate against Namiis 49.88%.
Leona
Bình Minh Rực Rỡ
Karthus wins against Leona 50.03% of the time which is 1.40% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 1.28% more often than would be expected.
The average opponent winrate against Leonais 48.63%.
Karma
Kẻ Được Khai Sáng
Karthus wins against Karma 50.08% of the time which is 0.67% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 0.79% less often than would be expected.
The average opponent winrate against Karmais 50.75%.
Senna
Người Cứu Chuộc
Karthus wins against Senna 50.15% of the time which is 0.21% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.33% less often than would be expected.
The average opponent winrate against Sennais 50.36%.
Annie
Đứa Trẻ Bóng Tối
Karthus wins against Annie 50.21% of the time which is 0.57% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 0.45% more often than would be expected.
The average opponent winrate against Annieis 49.64%.
Shen
Mắt Hoàng Hôn
Karthus wins against Shen 50.25% of the time which is 0.74% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.62% more often than would be expected.
The average opponent winrate against Shenis 49.51%.
Lulu
Pháp Sư Tinh Linh
Karthus wins against Lulu 50.30% of the time which is 0.48% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.60% less often than would be expected.
The average opponent winrate against Luluis 50.78%.
Rumble
Hiểm Họa Cơ Khí
Karthus wins against Rumble 50.35% of the time which is 0.24% lower against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 0.36% less often than would be expected.
The average opponent winrate against Rumbleis 50.59%.
Ivern
Thụ Thần Thân Thiện
Karthus wins against Ivern 50.37% of the time which is 0.68% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 0.80% less often than would be expected.
The average opponent winrate against Ivernis 51.05%.
Pantheon
Mũi Giáo Bất Diệt
Karthus wins against Pantheon 50.38% of the time which is 0.11% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.01% less often than would be expected.
The average opponent winrate against Pantheonis 50.27%.
Maokai
Ma Cây
Karthus wins against Maokai 50.46% of the time which is 1.77% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 1.65% more often than would be expected.
The average opponent winrate against Maokaiis 48.69%.
Seraphine
Ca Sĩ Mộng Mơ
Karthus wins against Seraphine 50.62% of the time which is 0.14% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.02% more often than would be expected.
The average opponent winrate against Seraphineis 50.48%.
Morgana
Thiên Thần Sa Ngã
Karthus wins against Morgana 50.68% of the time which is 1.63% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.51% more often than would be expected.
The average opponent winrate against Morganais 49.05%.
Nunu & Willump
Cậu Bé & Người Tuyết
Karthus wins against Nunu & Willump 50.79% of the time which is 9.59% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 9.70% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 60.38%.
Twitch
Chuột Thành Tinh
Karthus wins against Twitch 51.18% of the time which is 2.13% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 2.25% less often than would be expected.
The average opponent winrate against Twitchis 53.31%.
Ziggs
Chuyên Gia Chất Nổ
Karthus wins against Ziggs 51.18% of the time which is 0.49% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 0.61% less often than would be expected.
The average opponent winrate against Ziggsis 51.67%.
Alistar
Quái Vật Đầu Bò
Karthus wins against Alistar 51.20% of the time which is 0.83% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.71% more often than would be expected.
The average opponent winrate against Alistaris 50.37%.
Pyke
Sát Thủ Vùng Nước Đỏ
Karthus wins against Pyke 51.41% of the time which is 1.36% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.24% more often than would be expected.
The average opponent winrate against Pykeis 50.05%.
Taliyah
Phù Thủy Đá
Karthus wins against Taliyah 51.41% of the time which is 2.81% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 2.69% more often than would be expected.
The average opponent winrate against Taliyahis 48.60%.
Renata Glasc
Bà Trùm Thành Zaun
Karthus wins against Renata Glasc 51.42% of the time which is 1.97% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 1.85% more often than would be expected.
The average opponent winrate against Renata Glascis 49.45%.
Zoe
Bậc Thầy Biến Ảo
Karthus wins against Zoe 51.43% of the time which is 0.65% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 0.53% more often than would be expected.
The average opponent winrate against Zoeis 50.78%.
Veigar
Bậc Thầy Tiểu Quỷ
Karthus wins against Veigar 51.43% of the time which is 0.05% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 0.07% less often than would be expected.
The average opponent winrate against Veigaris 51.38%.
Rakan
Anh Chàng Quyến Rũ
Karthus wins against Rakan 51.49% of the time which is 1.61% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.49% more often than would be expected.
The average opponent winrate against Rakanis 49.88%.
Thresh
Cai Ngục Xiềng Xích
Karthus wins against Thresh 51.59% of the time which is 0.64% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.52% more often than would be expected.
The average opponent winrate against Threshis 50.95%.
Ashe
Cung Băng
Karthus wins against Ashe 51.60% of the time which is 1.08% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 1.20% less often than would be expected.
The average opponent winrate against Asheis 52.68%.
Rell
Nữ Kỵ Sĩ Thép
Karthus wins against Rell 51.61% of the time which is 1.62% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 1.50% more often than would be expected.
The average opponent winrate against Rellis 49.99%.
Cho'Gath
Quái Vật Hư Không
Karthus wins against Cho'Gath 51.81% of the time which is 1.84% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 1.96% less often than would be expected.
The average opponent winrate against Cho'Gathis 53.65%.
Ornn
Ngọn Lửa Khởi Nguyên
Karthus wins against Ornn 51.85% of the time which is 2.77% lower against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 2.89% less often than would be expected.
The average opponent winrate against Ornnis 54.62%.
Swain
Nguyên Soái Noxus
Karthus wins against Swain 51.97% of the time which is 1.97% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.85% more often than would be expected.
The average opponent winrate against Swainis 50.00%.
Aurelion Sol
Ác Long Thượng Giới
Karthus wins against Aurelion Sol 52.10% of the time which is 0.80% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 0.68% more often than would be expected.
The average opponent winrate against Aurelion Solis 51.30%.
Nautilus
Khổng Lồ Biển Sâu
Karthus wins against Nautilus 52.17% of the time which is 0.46% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.34% more often than would be expected.
The average opponent winrate against Nautilusis 51.71%.
Neeko
Hóa Hình Sư Ham Học
Karthus wins against Neeko 52.40% of the time which is 1.45% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 1.33% more often than would be expected.
The average opponent winrate against Neekois 50.95%.
Malphite
Mảnh Vỡ Thiên Thạch
Karthus wins against Malphite 52.49% of the time which is 0.26% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 0.14% more often than would be expected.
The average opponent winrate against Malphiteis 52.23%.
Ahri
Hồ Ly Chín Đuôi
Karthus wins against Ahri 52.87% of the time which is 2.31% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 2.19% more often than would be expected.
The average opponent winrate against Ahriis 50.56%.
Rammus
Tê Tê Gai
Karthus wins against Rammus 52.94% of the time which is 3.17% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 3.05% more often than would be expected.
The average opponent winrate against Rammusis 49.77%.
Jarvan IV
Biểu Tượng Của Demacia
Karthus wins against Jarvan IV 52.97% of the time which is 3.03% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 2.91% more often than would be expected.
The average opponent winrate against Jarvan IVis 49.94%.
Trundle
Vua Quỉ Khổng Lồ
Karthus wins against Trundle 53.00% of the time which is 1.89% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 2.01% less often than would be expected.
The average opponent winrate against Trundleis 54.89%.
Amumu
Xác Ướp U Sầu
Karthus wins against Amumu 53.11% of the time which is 2.86% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 2.74% more often than would be expected.
The average opponent winrate against Amumuis 50.25%.
Sett
Đại Ca
Karthus wins against Sett 53.30% of the time which is 0.88% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 0.76% more often than would be expected.
The average opponent winrate against Settis 52.42%.
Hwei
Họa Sĩ Vạn Cảnh
Karthus wins against Hwei 53.37% of the time which is 0.45% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.33% more often than would be expected.
The average opponent winrate against Hweiis 52.92%.
Anivia
Phượng Hoàng Băng
Karthus wins against Anivia 53.56% of the time which is 1.29% higher against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 1.17% more often than would be expected.
The average opponent winrate against Aniviais 52.27%.
Syndra
Nữ Chúa Bóng Tối
Karthus wins against Syndra 53.90% of the time which is 0.57% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 0.45% more often than would be expected.
The average opponent winrate against Syndrais 53.33%.
Singed
Dược Sĩ Điên
Karthus wins against Singed 54.05% of the time which is 1.99% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 1.87% more often than would be expected.
The average opponent winrate against Singedis 52.06%.
Vex
Pháp Sư Khó Chịu
Karthus wins against Vex 54.05% of the time which is 1.59% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 1.47% more often than would be expected.
The average opponent winrate against Vexis 52.46%.
Miss Fortune
Thợ Săn Tiền Thưởng
Karthus wins against Miss Fortune 54.32% of the time which is 2.16% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 2.28% less often than would be expected.
The average opponent winrate against Miss Fortuneis 56.48%.
Lissandra
Mụ Phù Thủy Băng
Karthus wins against Lissandra 55.43% of the time which is 3.07% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 2.95% more often than would be expected.
The average opponent winrate against Lissandrais 52.36%.
Caitlyn
Cảnh Sát Trưởng Piltover
Karthus wins against Caitlyn 56.67% of the time which is 4.93% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 5.04% less often than would be expected.
The average opponent winrate against Caitlynis 61.60%.
Twisted Fate
Thần Bài
Karthus wins against Twisted Fate 57.35% of the time which is 3.44% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 3.32% more often than would be expected.
The average opponent winrate against Twisted Fateis 53.91%.
Ezreal
Nhà Thám Hiểm
Karthus wins against Ezreal 58.33% of the time which is 1.11% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 1.23% less often than would be expected.
The average opponent winrate against Ezrealis 59.44%.
Smolder
Tiểu Hỏa Long
Karthus wins against Smolder 60.78% of the time which is 0.56% lower against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.67% less often than would be expected.
The average opponent winrate against Smolderis 61.34%.
Jhin
Nghệ Sĩ Tử Thần
Karthus wins against Jhin 60.98% of the time which is 3.07% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 2.95% more often than would be expected.
The average opponent winrate against Jhinis 57.91%.
Varus
Mũi Tên Báo Thù
Karthus wins against Varus 62.84% of the time which is 4.09% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 3.97% more often than would be expected.
The average opponent winrate against Varusis 58.75%.
Kalista
Mũi Giáo Phục Hận
Karthus wins against Kalista 66.96% of the time which is 5.96% higher against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 5.85% more often than would be expected.
The average opponent winrate against Kalistais 61.00%.