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.
Emerald+ Champions Analysed: 12,777,701
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 14.10 is the strongest counter to bottom champions of Aurelion Sol, Smolder & Zeri. While Kai'Sa bottom is countered most by bottom champions of Heimerdinger, Nautilus & Cassiopeia. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Heimerdinger
il riverito inventore
Kai'Sa wins against Heimerdinger 35.92% of the time which is 8.56% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 6.83% less often than would be expected.
The average opponent winrate against Heimerdingeris 44.48%.
Nautilus
il titano delle profondità
Kai'Sa wins against Nautilus 40.00% of the time which is 9.69% lower against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 7.93% less often than would be expected.
The average opponent winrate against Nautilusis 49.69%.
Cassiopeia
l'abbraccio del serpente
Kai'Sa wins against Cassiopeia 42.58% of the time which is 2.72% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 0.98% less often than would be expected.
The average opponent winrate against Cassiopeiais 45.30%.
Tahm Kench
Il re del fiume
Kai'Sa wins against Tahm Kench 43.10% of the time which is 2.43% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 0.69% less often than would be expected.
The average opponent winrate against Tahm Kenchis 45.53%.
Karthus
il cantore della morte
Kai'Sa wins against Karthus 43.34% of the time which is 2.38% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 0.64% less often than would be expected.
The average opponent winrate against Karthusis 45.72%.
Ornn
il fuoco della montagna
Kai'Sa wins against Ornn 43.55% of the time which is 8.06% lower against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 6.30% less often than would be expected.
The average opponent winrate against Ornnis 51.61%.
Swain
il gran generale di Noxus
Kai'Sa wins against Swain 44.44% of the time which is 1.83% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 0.08% less often than would be expected.
The average opponent winrate against Swainis 46.27%.
Lux
la signora della luminosità
Kai'Sa wins against Lux 44.54% of the time which is 3.24% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.49% less often than would be expected.
The average opponent winrate against Luxis 47.78%.
Seraphine
la cantante sognatrice
Kai'Sa wins against Seraphine 45.12% of the time which is 2.03% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 0.28% less often than would be expected.
The average opponent winrate against Seraphineis 47.15%.
Kog'Maw
la bocca dell'abisso
Kai'Sa wins against Kog'Maw 45.51% of the time which is 3.31% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.55% less often than would be expected.
The average opponent winrate against Kog'Mawis 48.82%.
Nilah
la gioia travolgente
Kai'Sa wins against Nilah 45.66% of the time which is 3.94% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.18% less often than would be expected.
The average opponent winrate against Nilahis 49.60%.
Jinx
la mina vagante
Kai'Sa wins against Jinx 45.81% of the time which is 1.85% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.10% less often than would be expected.
The average opponent winrate against Jinxis 47.66%.
Ashe
l'arciere dei ghiacci
Kai'Sa wins against Ashe 46.49% of the time which is 1.64% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.12% more often than would be expected.
The average opponent winrate against Asheis 48.13%.
Samira
la rosa del deserto
Kai'Sa wins against Samira 46.76% of the time which is 2.71% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 0.95% less often than would be expected.
The average opponent winrate against Samirais 49.47%.
Brand
la vendetta ardente
Kai'Sa wins against Brand 46.99% of the time which is 0.39% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 2.14% more often than would be expected.
The average opponent winrate against Brandis 46.60%.
Caitlyn
lo sceriffo di Piltover
Kai'Sa wins against Caitlyn 47.11% of the time which is 2.10% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.34% less often than would be expected.
The average opponent winrate against Caitlynis 49.21%.
Miss Fortune
la cacciatrice di taglie
Kai'Sa wins against Miss Fortune 47.40% of the time which is 1.70% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.06% more often than would be expected.
The average opponent winrate against Miss Fortuneis 49.10%.
Corki
il bombardiere spericolato
Kai'Sa wins against Corki 47.48% of the time which is 3.83% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 2.07% less often than would be expected.
The average opponent winrate against Corkiis 51.31%.
Veigar
il piccolo genio del male
Kai'Sa wins against Veigar 47.53% of the time which is 0.43% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 1.33% more often than would be expected.
The average opponent winrate against Veigaris 47.96%.
Hwei
Il visionario
Kai'Sa wins against Hwei 48.11% of the time which is 0.85% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.60% more often than would be expected.
The average opponent winrate against Hweiis 47.26%.
Jhin
il virtuoso
Kai'Sa wins against Jhin 48.17% of the time which is 0.20% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.96% more often than would be expected.
The average opponent winrate against Jhinis 47.97%.
Draven
il glorioso carnefice
Kai'Sa wins against Draven 48.32% of the time which is 3.77% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 2.01% less often than would be expected.
The average opponent winrate against Dravenis 52.09%.
Lucian
il purificatore
Kai'Sa wins against Lucian 48.56% of the time which is 2.04% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.28% less often than would be expected.
The average opponent winrate against Lucianis 50.60%.
Vayne
la cacciatrice notturna
Kai'Sa wins against Vayne 48.81% of the time which is 2.17% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.41% less often than would be expected.
The average opponent winrate against Vayneis 50.98%.
Tristana
l'artigliere degli yordle
Kai'Sa wins against Tristana 48.82% of the time which is 1.31% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.45% more often than would be expected.
The average opponent winrate against Tristanais 50.13%.
Xayah
la ribelle
Kai'Sa wins against Xayah 48.87% of the time which is 2.87% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.11% less often than would be expected.
The average opponent winrate against Xayahis 51.74%.
Senna
la Redentrice
Kai'Sa wins against Senna 49.09% of the time which is 2.27% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.51% less often than would be expected.
The average opponent winrate against Sennais 51.36%.
Twitch
il ratto della peste
Kai'Sa wins against Twitch 49.17% of the time which is 0.24% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 1.52% more often than would be expected.
The average opponent winrate against Twitchis 49.41%.
Sivir
la signora delle battaglie
Kai'Sa wins against Sivir 49.17% of the time which is 1.41% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.35% more often than would be expected.
The average opponent winrate against Siviris 50.58%.
Aphelios
L'arma della fede
Kai'Sa wins against Aphelios 49.67% of the time which is 3.72% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.96% less often than would be expected.
The average opponent winrate against Apheliosis 53.39%.
Kalista
la lancia della vendetta
Kai'Sa wins against Kalista 49.67% of the time which is 1.85% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.09% less often than would be expected.
The average opponent winrate against Kalistais 51.52%.
Yasuo
il reietto
Kai'Sa wins against Yasuo 50.57% of the time which is 1.40% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.36% more often than would be expected.
The average opponent winrate against Yasuois 51.97%.
Varus
la freccia del castigo
Kai'Sa wins against Varus 50.70% of the time which is 1.60% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.16% more often than would be expected.
The average opponent winrate against Varusis 52.30%.
Ziggs
l'esperto di hexplosivi
Kai'Sa wins against Ziggs 51.23% of the time which is 2.13% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 3.89% more often than would be expected.
The average opponent winrate against Ziggsis 49.10%.
Ezreal
il prodigo esploratore
Kai'Sa wins against Ezreal 52.79% of the time which is 0.97% lower against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.78% more often than would be expected.
The average opponent winrate against Ezrealis 53.76%.
Zeri
La scintilla di Zaun
Kai'Sa wins against Zeri 52.94% of the time which is 0.57% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.19% more often than would be expected.
The average opponent winrate against Zeriis 53.51%.
Smolder
il principino ardente
Kai'Sa wins against Smolder 54.87% of the time which is 1.49% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.25% more often than would be expected.
The average opponent winrate against Smolderis 56.36%.
Aurelion Sol
il forgiatore di stelle
Kai'Sa wins against Aurelion Sol 54.90% of the time which is 4.29% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 6.05% more often than would be expected.
The average opponent winrate against Aurelion Solis 50.61%.