

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.
Iron Champions Analysed: 17,336,180
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.


Kai'Sa Counters
Kai'Sa bottom vs bottom Counters
Kai'Sa bottom on Patch 30 is the strongest counter to bottom champions of Malphite, Lux & Kalista. While Kai'Sa bottom is countered most by bottom champions of Aurelion Sol, Swain & Heimerdinger. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Aurelion Sol
Ác Long Thượng Giới
Kai'Sa wins against Aurelion Sol 37.40% of the time which is 12.76% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 7.26% less often than would be expected.
The average opponent winrate against Aurelion Sol is 50.16%.


Swain
Nguyên Soái Noxus
Kai'Sa wins against Swain 39.11% of the time which is 10.10% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 4.60% less often than would be expected.
The average opponent winrate against Swain is 49.21%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Kai'Sa wins against Heimerdinger 40.00% of the time which is 10.08% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 4.58% less often than would be expected.
The average opponent winrate against Heimerdinger is 50.08%.


Seraphine
Ca Sĩ Mộng Mơ
Kai'Sa wins against Seraphine 41.56% of the time which is 13.36% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 7.87% less often than would be expected.
The average opponent winrate against Seraphine is 54.92%.


Nilah
Hiện Thân của Niềm Vui
Kai'Sa wins against Nilah 42.47% of the time which is 8.00% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.50% less often than would be expected.
The average opponent winrate against Nilah is 50.47%.


Neeko
Hóa Hình Sư Ham Học
Kai'Sa wins against Neeko 42.48% of the time which is 13.89% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 8.42% less often than would be expected.
The average opponent winrate against Neeko is 56.37%.


Cassiopeia
Xà Nữ
Kai'Sa wins against Cassiopeia 44.12% of the time which is 6.59% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 1.09% less often than would be expected.
The average opponent winrate against Cassiopeia is 50.71%.


Kog'Maw
Miệng Của Vực Thẳm
Kai'Sa wins against Kog'Maw 44.91% of the time which is 6.29% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 0.79% less often than would be expected.
The average opponent winrate against Kog'Maw is 51.20%.


Smolder
Tiểu Hỏa Long
Kai'Sa wins against Smolder 45.06% of the time which is 5.93% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.43% less often than would be expected.
The average opponent winrate against Smolder is 50.99%.


Aphelios
Song Nguyệt Chiến Binh
Kai'Sa wins against Aphelios 45.15% of the time which is 7.00% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.50% less often than would be expected.
The average opponent winrate against Aphelios is 52.15%.


Malzahar
Tiên Tri Hư Không
Kai'Sa wins against Malzahar 45.16% of the time which is 6.77% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 1.27% less often than would be expected.
The average opponent winrate against Malzahar is 51.93%.


Hwei
Họa Sĩ Vạn Cảnh
Kai'Sa wins against Hwei 45.25% of the time which is 5.20% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.30% more often than would be expected.
The average opponent winrate against Hwei is 50.45%.


Yasuo
Kẻ Bất Dung Thứ
Kai'Sa wins against Yasuo 45.49% of the time which is 6.18% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.68% less often than would be expected.
The average opponent winrate against Yasuo is 51.67%.


Samira
Hoa Hồng Sa Mạc
Kai'Sa wins against Samira 45.55% of the time which is 6.74% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.24% less often than would be expected.
The average opponent winrate against Samira is 52.29%.


Xayah
Cô Nàng Nổi Loạn
Kai'Sa wins against Xayah 45.59% of the time which is 7.77% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 2.27% less often than would be expected.
The average opponent winrate against Xayah is 53.36%.


Jinx
Khẩu Pháo Nổi Loạn
Kai'Sa wins against Jinx 45.68% of the time which is 6.38% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.88% less often than would be expected.
The average opponent winrate against Jinx is 52.06%.


Ziggs
Chuyên Gia Chất Nổ
Kai'Sa wins against Ziggs 45.87% of the time which is 4.47% lower against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 1.03% more often than would be expected.
The average opponent winrate against Ziggs is 50.34%.


Akshan
Vệ Binh Ranh Mãnh
Kai'Sa wins against Akshan 45.95% of the time which is 7.79% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 2.29% less often than would be expected.
The average opponent winrate against Akshan is 53.74%.


Sivir
Nữ Chúa Chiến Trường
Kai'Sa wins against Sivir 46.00% of the time which is 5.33% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.17% more often than would be expected.
The average opponent winrate against Sivir is 51.33%.


Quinn
Đôi Cánh Demacia
Kai'Sa wins against Quinn 46.05% of the time which is 8.48% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 2.99% less often than would be expected.
The average opponent winrate against Quinn is 54.53%.


Yunara
Bất Phá Tín Niệm
Kai'Sa wins against Yunara 46.09% of the time which is 6.92% lower against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 1.42% less often than would be expected.
The average opponent winrate against Yunara is 53.01%.


Veigar
Bậc Thầy Tiểu Quỷ
Kai'Sa wins against Veigar 46.29% of the time which is 4.30% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 1.20% more often than would be expected.
The average opponent winrate against Veigar is 50.59%.


Miss Fortune
Thợ Săn Tiền Thưởng
Kai'Sa wins against Miss Fortune 46.30% of the time which is 4.91% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.59% more often than would be expected.
The average opponent winrate against Miss Fortune is 51.21%.


Senna
Người Cứu Chuộc
Kai'Sa wins against Senna 46.56% of the time which is 6.32% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.82% less often than would be expected.
The average opponent winrate against Senna is 52.88%.


Vayne
Thợ Săn Bóng Đêm
Kai'Sa wins against Vayne 46.66% of the time which is 5.43% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.07% more often than would be expected.
The average opponent winrate against Vayne is 52.09%.


Zeri
Tia Chớp Thành Zaun
Kai'Sa wins against Zeri 46.67% of the time which is 7.08% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.58% less often than would be expected.
The average opponent winrate against Zeri is 53.75%.


Ashe
Cung Băng
Kai'Sa wins against Ashe 46.73% of the time which is 5.74% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.24% less often than would be expected.
The average opponent winrate against Ashe is 52.47%.


Caitlyn
Cảnh Sát Trưởng Piltover
Kai'Sa wins against Caitlyn 46.79% of the time which is 6.27% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.77% less often than would be expected.
The average opponent winrate against Caitlyn is 53.06%.


Ahri
Hồ Ly Chín Đuôi
Kai'Sa wins against Ahri 46.79% of the time which is 9.04% lower against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 3.56% less often than would be expected.
The average opponent winrate against Ahri is 55.83%.


Draven
Đao Phủ Kiêu Hùng
Kai'Sa wins against Draven 46.97% of the time which is 7.78% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 2.29% less often than would be expected.
The average opponent winrate against Draven is 54.75%.


Jhin
Nghệ Sĩ Tử Thần
Kai'Sa wins against Jhin 47.58% of the time which is 4.55% lower against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 0.95% more often than would be expected.
The average opponent winrate against Jhin is 52.13%.


Teemo
Trinh Sát Nhanh Nhẹn
Kai'Sa wins against Teemo 47.68% of the time which is 3.84% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 1.66% more often than would be expected.
The average opponent winrate against Teemo is 51.52%.


Corki
Phi Công Quả Cảm
Kai'Sa wins against Corki 48.14% of the time which is 7.45% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.97% less often than would be expected.
The average opponent winrate against Corki is 55.59%.


Twitch
Chuột Thành Tinh
Kai'Sa wins against Twitch 48.60% of the time which is 4.04% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 1.46% more often than would be expected.
The average opponent winrate against Twitch is 52.64%.


Tristana
Tay Súng Yordle
Kai'Sa wins against Tristana 48.91% of the time which is 5.12% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.37% more often than would be expected.
The average opponent winrate against Tristana is 54.03%.


Mel
Ảnh Chiếu Của Tâm Hồn
Kai'Sa wins against Mel 49.17% of the time which is 4.50% lower against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 1.00% more often than would be expected.
The average opponent winrate against Mel is 53.67%.


Xerath
Pháp Sư Thăng Hoa
Kai'Sa wins against Xerath 49.46% of the time which is 3.27% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 2.23% more often than would be expected.
The average opponent winrate against Xerath is 52.73%.


Vel'Koz
Con Mắt Hư Không
Kai'Sa wins against Vel'Koz 49.65% of the time which is 1.60% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 3.90% more often than would be expected.
The average opponent winrate against Vel'Koz is 51.25%.


Brand
Thần Lửa
Kai'Sa wins against Brand 49.80% of the time which is 2.62% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 2.88% more often than would be expected.
The average opponent winrate against Brand is 52.42%.


Lucian
Kẻ Thanh Trừng
Kai'Sa wins against Lucian 49.97% of the time which is 4.56% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.93% more often than would be expected.
The average opponent winrate against Lucian is 54.53%.


Varus
Mũi Tên Báo Thù
Kai'Sa wins against Varus 50.42% of the time which is 4.65% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.84% more often than would be expected.
The average opponent winrate against Varus is 55.07%.


Ezreal
Nhà Thám Hiểm
Kai'Sa wins against Ezreal 50.60% of the time which is 4.28% lower against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.21% more often than would be expected.
The average opponent winrate against Ezreal is 54.88%.


Morgana
Thiên Thần Sa Ngã
Kai'Sa wins against Morgana 50.62% of the time which is 7.03% lower against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 1.57% less often than would be expected.
The average opponent winrate against Morgana is 57.65%.


Twisted Fate
Thần Bài
Kai'Sa wins against Twisted Fate 50.69% of the time which is 3.85% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 1.64% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.54%.


Yone
Kẻ Về Từ Cõi Chết
Kai'Sa wins against Yone 50.94% of the time which is 4.12% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 1.37% more often than would be expected.
The average opponent winrate against Yone is 55.06%.


Kalista
Mũi Giáo Phục Hận
Kai'Sa wins against Kalista 52.21% of the time which is 4.44% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.03% more often than would be expected.
The average opponent winrate against Kalista is 56.65%.


Lux
Tiểu Thư Ánh Sáng
Kai'Sa wins against Lux 53.66% of the time which is 1.04% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 6.54% more often than would be expected.
The average opponent winrate against Lux is 52.62%.


Malphite
Mảnh Vỡ Thiên Thạch
Kai'Sa wins against Malphite 55.00% of the time which is 3.59% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 1.85% more often than would be expected.
The average opponent winrate against Malphite is 58.59%.