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: 11,674,763
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 15.1 is the strongest counter to bottom champions of Morgana, Xerath & Zeri. While Kai'Sa bottom is countered most by bottom champions of Heimerdinger, Swain & Miss Fortune. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Heimerdinger
Nhà Phát Minh Lỗi Lạc
Kai'Sa wins against Heimerdinger 38.07% of the time which is 9.99% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 7.44% less often than would be expected.
The average opponent winrate against Heimerdingeris 48.06%.
Swain
Nguyên Soái Noxus
Kai'Sa wins against Swain 42.77% of the time which is 5.11% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 2.56% less often than would be expected.
The average opponent winrate against Swainis 47.88%.
Miss Fortune
Thợ Săn Tiền Thưởng
Kai'Sa wins against Miss Fortune 45.07% of the time which is 2.02% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.53% more often than would be expected.
The average opponent winrate against Miss Fortuneis 47.09%.
Nilah
Hiện Thân của Niềm Vui
Kai'Sa wins against Nilah 45.22% of the time which is 3.42% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 0.86% less often than would be expected.
The average opponent winrate against Nilahis 48.64%.
Veigar
Bậc Thầy Tiểu Quỷ
Kai'Sa wins against Veigar 45.68% of the time which is 1.82% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.73% more often than would be expected.
The average opponent winrate against Veigaris 47.50%.
Yone
Kẻ Về Từ Cõi Chết
Kai'Sa wins against Yone 46.67% of the time which is 7.42% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 4.87% less often than would be expected.
The average opponent winrate against Yoneis 54.09%.
Xayah
Cô Nàng Nổi Loạn
Kai'Sa wins against Xayah 46.75% of the time which is 5.36% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 2.80% less often than would be expected.
The average opponent winrate against Xayahis 52.11%.
Senna
Người Cứu Chuộc
Kai'Sa wins against Senna 46.81% of the time which is 6.26% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 3.70% less often than would be expected.
The average opponent winrate against Sennais 53.07%.
Yasuo
Kẻ Bất Dung Thứ
Kai'Sa wins against Yasuo 46.88% of the time which is 2.57% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.01% less often than would be expected.
The average opponent winrate against Yasuois 49.45%.
Ziggs
Chuyên Gia Chất Nổ
Kai'Sa wins against Ziggs 47.00% of the time which is 2.23% lower against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 0.33% more often than would be expected.
The average opponent winrate against Ziggsis 49.23%.
Brand
Thần Lửa
Kai'Sa wins against Brand 47.03% of the time which is 1.71% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 0.85% more often than would be expected.
The average opponent winrate against Brandis 48.74%.
Aphelios
Song Nguyệt Chiến Binh
Kai'Sa wins against Aphelios 47.12% of the time which is 4.32% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.76% less often than would be expected.
The average opponent winrate against Apheliosis 51.44%.
Jinx
Khẩu Pháo Nổi Loạn
Kai'Sa wins against Jinx 47.29% of the time which is 3.51% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.95% less often than would be expected.
The average opponent winrate against Jinxis 50.80%.
Samira
Hoa Hồng Sa Mạc
Kai'Sa wins against Samira 47.30% of the time which is 4.09% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.53% less often than would be expected.
The average opponent winrate against Samirais 51.39%.
Caitlyn
Cảnh Sát Trưởng Piltover
Kai'Sa wins against Caitlyn 47.51% of the time which is 2.77% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.21% less often than would be expected.
The average opponent winrate against Caitlynis 50.28%.
Viktor
Sứ Giả Máy Móc
Kai'Sa wins against Viktor 47.58% of the time which is 0.19% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 2.74% more often than would be expected.
The average opponent winrate against Viktoris 47.39%.
Vayne
Thợ Săn Bóng Đêm
Kai'Sa wins against Vayne 47.62% of the time which is 2.74% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.18% less often than would be expected.
The average opponent winrate against Vayneis 50.36%.
Teemo
Trinh Sát Nhanh Nhẹn
Kai'Sa wins against Teemo 47.64% of the time which is 1.47% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 1.09% more often than would be expected.
The average opponent winrate against Teemois 49.11%.
Sivir
Nữ Chúa Chiến Trường
Kai'Sa wins against Sivir 47.72% of the time which is 3.14% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.58% less often than would be expected.
The average opponent winrate against Siviris 50.86%.
Hwei
Họa Sĩ Vạn Cảnh
Kai'Sa wins against Hwei 48.19% of the time which is 0.48% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.08% more often than would be expected.
The average opponent winrate against Hweiis 48.67%.
Tristana
Tay Súng Yordle
Kai'Sa wins against Tristana 48.26% of the time which is 4.81% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 2.25% less often than would be expected.
The average opponent winrate against Tristanais 53.07%.
Cassiopeia
Xà Nữ
Kai'Sa wins against Cassiopeia 48.53% of the time which is 0.74% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 3.29% more often than would be expected.
The average opponent winrate against Cassiopeiais 47.79%.
Kalista
Mũi Giáo Phục Hận
Kai'Sa wins against Kalista 48.86% of the time which is 4.18% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.62% less often than would be expected.
The average opponent winrate against Kalistais 53.04%.
Ashe
Cung Băng
Kai'Sa wins against Ashe 49.26% of the time which is 3.15% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.59% less often than would be expected.
The average opponent winrate against Asheis 52.41%.
Varus
Mũi Tên Báo Thù
Kai'Sa wins against Varus 49.30% of the time which is 2.58% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.02% less often than would be expected.
The average opponent winrate against Varusis 51.88%.
Lucian
Kẻ Thanh Trừng
Kai'Sa wins against Lucian 49.59% of the time which is 3.23% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.67% less often than would be expected.
The average opponent winrate against Lucianis 52.82%.
Smolder
Tiểu Hỏa Long
Kai'Sa wins against Smolder 49.59% of the time which is 1.54% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 1.02% more often than would be expected.
The average opponent winrate against Smolderis 51.13%.
Jhin
Nghệ Sĩ Tử Thần
Kai'Sa wins against Jhin 49.64% of the time which is 0.65% lower against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.91% more often than would be expected.
The average opponent winrate against Jhinis 50.29%.
Kog'Maw
Miệng Của Vực Thẳm
Kai'Sa wins against Kog'Maw 49.73% of the time which is 0.33% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 2.89% more often than would be expected.
The average opponent winrate against Kog'Mawis 49.40%.
Lux
Tiểu Thư Ánh Sáng
Kai'Sa wins against Lux 50.22% of the time which is 0.04% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.60% more often than would be expected.
The average opponent winrate against Luxis 50.18%.
Seraphine
Ca Sĩ Mộng Mơ
Kai'Sa wins against Seraphine 50.25% of the time which is 0.32% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 2.24% more often than would be expected.
The average opponent winrate against Seraphineis 50.57%.
Ezreal
Nhà Thám Hiểm
Kai'Sa wins against Ezreal 50.33% of the time which is 1.81% lower against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.75% more often than would be expected.
The average opponent winrate against Ezrealis 52.14%.
Twitch
Chuột Thành Tinh
Kai'Sa wins against Twitch 50.48% of the time which is 1.33% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 1.23% more often than would be expected.
The average opponent winrate against Twitchis 51.81%.
Corki
Phi Công Quả Cảm
Kai'Sa wins against Corki 51.67% of the time which is 0.74% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.82% more often than would be expected.
The average opponent winrate against Corkiis 52.41%.
Draven
Đao Phủ Kiêu Hùng
Kai'Sa wins against Draven 51.87% of the time which is 1.79% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 0.77% more often than would be expected.
The average opponent winrate against Dravenis 53.66%.
Zeri
Tia Chớp Thành Zaun
Kai'Sa wins against Zeri 51.98% of the time which is 0.67% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.89% more often than would be expected.
The average opponent winrate against Zeriis 52.65%.
Xerath
Pháp Sư Thăng Hoa
Kai'Sa wins against Xerath 53.70% of the time which is 2.54% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 5.10% more often than would be expected.
The average opponent winrate against Xerathis 51.16%.
Morgana
Thiên Thần Sa Ngã
Kai'Sa wins against Morgana 57.84% of the time which is 3.84% higher against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 6.39% more often than would be expected.
The average opponent winrate against Morganais 54.00%.