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: 21,763,997
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.
Lee Sin Counters
Lee Sin jungle vs support Counters
Lee Sin jungle on Patch 14.19 is the strongest counter to support champions of Kai'Sa, Jhin & Ezreal. While Lee Sin jungle is countered most by support champions of Skarner, Nidalee & Poppy. Below is a detailed breakdown of Lee Sin jungle counters against support champions with a minimum of 100 games.
Skarner
Przedwieczny Suweren
Lee Sin wins against Skarner 43.93% of the time which is 4.89% lower against Skarner than the average opponent.
After normalising both champions win rates Lee Sin wins against Skarner 4.09% less often than would be expected.
The average opponent winrate against Skarneris 48.82%.
Nidalee
Zwierzęca Łowczyni
Lee Sin wins against Nidalee 44.14% of the time which is 5.99% lower against Nidalee than the average opponent.
After normalising both champions win rates Lee Sin wins against Nidalee 5.19% less often than would be expected.
The average opponent winrate against Nidaleeis 50.13%.
Poppy
Strażniczka Młota
Lee Sin wins against Poppy 44.21% of the time which is 2.51% lower against Poppy than the average opponent.
After normalising both champions win rates Lee Sin wins against Poppy 1.72% less often than would be expected.
The average opponent winrate against Poppyis 46.72%.
Elise
Królowa Pająków
Lee Sin wins against Elise 44.22% of the time which is 1.47% lower against Elise than the average opponent.
After normalising both champions win rates Lee Sin wins against Elise 0.68% less often than would be expected.
The average opponent winrate against Eliseis 45.69%.
Taric
Tarcza Valoranu
Lee Sin wins against Taric 44.72% of the time which is 1.59% lower against Taric than the average opponent.
After normalising both champions win rates Lee Sin wins against Taric 0.80% less often than would be expected.
The average opponent winrate against Taricis 46.31%.
Braum
Serce Freljordu
Lee Sin wins against Braum 45.87% of the time which is 2.50% lower against Braum than the average opponent.
After normalising both champions win rates Lee Sin wins against Braum 1.70% less often than would be expected.
The average opponent winrate against Braumis 48.37%.
Ivern
Zielony Ojciec
Lee Sin wins against Ivern 45.88% of the time which is 3.85% lower against Ivern than the average opponent.
After normalising both champions win rates Lee Sin wins against Ivern 3.05% less often than would be expected.
The average opponent winrate against Ivernis 49.73%.
Ahri
Lisica o Dziewięciu Ogonach
Lee Sin wins against Ahri 46.20% of the time which is 6.94% lower against Ahri than the average opponent.
After normalising both champions win rates Lee Sin wins against Ahri 6.14% less often than would be expected.
The average opponent winrate against Ahriis 53.14%.
Tahm Kench
Rzeczny Król
Lee Sin wins against Tahm Kench 46.24% of the time which is 0.99% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Lee Sin wins against Tahm Kench 0.20% less often than would be expected.
The average opponent winrate against Tahm Kenchis 47.23%.
Lissandra
Wiedźma Lodu
Lee Sin wins against Lissandra 46.34% of the time which is 6.58% lower against Lissandra than the average opponent.
After normalising both champions win rates Lee Sin wins against Lissandra 5.78% less often than would be expected.
The average opponent winrate against Lissandrais 52.92%.
Senna
Odkupicielka
Lee Sin wins against Senna 46.54% of the time which is 0.53% lower against Senna than the average opponent.
After normalising both champions win rates Lee Sin wins against Senna 0.26% more often than would be expected.
The average opponent winrate against Sennais 47.07%.
Rell
Żelazna Mścicielka
Lee Sin wins against Rell 46.64% of the time which is 2.23% lower against Rell than the average opponent.
After normalising both champions win rates Lee Sin wins against Rell 1.43% less often than would be expected.
The average opponent winrate against Rellis 48.87%.
Vex
Ponuraczka
Lee Sin wins against Vex 46.67% of the time which is 4.43% lower against Vex than the average opponent.
After normalising both champions win rates Lee Sin wins against Vex 3.63% less often than would be expected.
The average opponent winrate against Vexis 51.10%.
Janna
Szał Burzy
Lee Sin wins against Janna 46.68% of the time which is 1.40% lower against Janna than the average opponent.
After normalising both champions win rates Lee Sin wins against Janna 0.60% less often than would be expected.
The average opponent winrate against Jannais 48.08%.
Gragas
Karczemny Zabijaka
Lee Sin wins against Gragas 46.90% of the time which is 2.79% lower against Gragas than the average opponent.
After normalising both champions win rates Lee Sin wins against Gragas 1.99% less often than would be expected.
The average opponent winrate against Gragasis 49.69%.
Sona
Wirtuozka Strun
Lee Sin wins against Sona 47.18% of the time which is 1.08% lower against Sona than the average opponent.
After normalising both champions win rates Lee Sin wins against Sona 0.28% less often than would be expected.
The average opponent winrate against Sonais 48.26%.
Taliyah
Tkaczka Skał
Lee Sin wins against Taliyah 47.37% of the time which is 3.25% lower against Taliyah than the average opponent.
After normalising both champions win rates Lee Sin wins against Taliyah 2.45% less often than would be expected.
The average opponent winrate against Taliyahis 50.62%.
Zac
Tajna Broń
Lee Sin wins against Zac 47.49% of the time which is 1.88% lower against Zac than the average opponent.
After normalising both champions win rates Lee Sin wins against Zac 1.08% less often than would be expected.
The average opponent winrate against Zacis 49.37%.
Annie
Dziecko Ciemności
Lee Sin wins against Annie 47.55% of the time which is 2.25% lower against Annie than the average opponent.
After normalising both champions win rates Lee Sin wins against Annie 1.45% less often than would be expected.
The average opponent winrate against Annieis 49.80%.
Zyra
Wiedźma Cierni
Lee Sin wins against Zyra 47.58% of the time which is 1.53% lower against Zyra than the average opponent.
After normalising both champions win rates Lee Sin wins against Zyra 0.73% less often than would be expected.
The average opponent winrate against Zyrais 49.11%.
Galio
Kolos
Lee Sin wins against Galio 47.64% of the time which is 0.42% lower against Galio than the average opponent.
After normalising both champions win rates Lee Sin wins against Galio 0.38% more often than would be expected.
The average opponent winrate against Galiois 48.06%.
LeBlanc
Oszustka
Lee Sin wins against LeBlanc 47.69% of the time which is 0.81% lower against LeBlanc than the average opponent.
After normalising both champions win rates Lee Sin wins against LeBlanc 0.01% less often than would be expected.
The average opponent winrate against LeBlancis 48.50%.
Orianna
Mechaniczna Baletnica
Lee Sin wins against Orianna 47.73% of the time which is 3.69% lower against Orianna than the average opponent.
After normalising both champions win rates Lee Sin wins against Orianna 2.89% less often than would be expected.
The average opponent winrate against Oriannais 51.42%.
Rakan
Uwodziciel
Lee Sin wins against Rakan 47.84% of the time which is 2.01% lower against Rakan than the average opponent.
After normalising both champions win rates Lee Sin wins against Rakan 1.21% less often than would be expected.
The average opponent winrate against Rakanis 49.85%.
Bard
Wędrujący Opiekun
Lee Sin wins against Bard 48.01% of the time which is 0.55% lower against Bard than the average opponent.
After normalising both champions win rates Lee Sin wins against Bard 0.25% more often than would be expected.
The average opponent winrate against Bardis 48.56%.
Lulu
Wróżkowa Czarodziejka
Lee Sin wins against Lulu 48.03% of the time which is 0.27% lower against Lulu than the average opponent.
After normalising both champions win rates Lee Sin wins against Lulu 0.53% more often than would be expected.
The average opponent winrate against Luluis 48.30%.
Vel'Koz
Oko Pustki
Lee Sin wins against Vel'Koz 48.04% of the time which is 0.46% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Lee Sin wins against Vel'Koz 0.34% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.50%.
Brand
Płomień Zemsty
Lee Sin wins against Brand 48.13% of the time which is 0.88% lower against Brand than the average opponent.
After normalising both champions win rates Lee Sin wins against Brand 0.08% less often than would be expected.
The average opponent winrate against Brandis 49.01%.
Thresh
Strażnik Łańcuchów
Lee Sin wins against Thresh 48.19% of the time which is 0.92% lower against Thresh than the average opponent.
After normalising both champions win rates Lee Sin wins against Thresh 0.12% less often than would be expected.
The average opponent winrate against Threshis 49.11%.
Leona
Promyk Jutrzenki
Lee Sin wins against Leona 48.21% of the time which is 0.79% lower against Leona than the average opponent.
After normalising both champions win rates Lee Sin wins against Leona 0.01% more often than would be expected.
The average opponent winrate against Leonais 49.00%.
Alistar
Minotaur
Lee Sin wins against Alistar 48.23% of the time which is 1.60% lower against Alistar than the average opponent.
After normalising both champions win rates Lee Sin wins against Alistar 0.80% less often than would be expected.
The average opponent winrate against Alistaris 49.83%.
Neeko
Ciekawski Kameleon
Lee Sin wins against Neeko 48.24% of the time which is 1.00% lower against Neeko than the average opponent.
After normalising both champions win rates Lee Sin wins against Neeko 0.20% less often than would be expected.
The average opponent winrate against Neekois 49.24%.
Xerath
Wyniesiony Mag
Lee Sin wins against Xerath 48.34% of the time which is 0.54% lower against Xerath than the average opponent.
After normalising both champions win rates Lee Sin wins against Xerath 0.26% more often than would be expected.
The average opponent winrate against Xerathis 48.88%.
Pantheon
Niezniszczalna Włócznia
Lee Sin wins against Pantheon 48.35% of the time which is 2.90% lower against Pantheon than the average opponent.
After normalising both champions win rates Lee Sin wins against Pantheon 2.10% less often than would be expected.
The average opponent winrate against Pantheonis 51.25%.
Nami
Władczyni Przypływów
Lee Sin wins against Nami 48.42% of the time which is 0.14% lower against Nami than the average opponent.
After normalising both champions win rates Lee Sin wins against Nami 0.66% more often than would be expected.
The average opponent winrate against Namiis 48.56%.
Shaco
Demoniczny Błazen
Lee Sin wins against Shaco 48.59% of the time which is 0.56% lower against Shaco than the average opponent.
After normalising both champions win rates Lee Sin wins against Shaco 0.24% more often than would be expected.
The average opponent winrate against Shacois 49.15%.
Amumu
Smutna Mumia
Lee Sin wins against Amumu 48.59% of the time which is 0.21% lower against Amumu than the average opponent.
After normalising both champions win rates Lee Sin wins against Amumu 0.59% more often than would be expected.
The average opponent winrate against Amumuis 48.80%.
Zoe
Aspekt Zmierzchu
Lee Sin wins against Zoe 48.63% of the time which is 0.49% lower against Zoe than the average opponent.
After normalising both champions win rates Lee Sin wins against Zoe 0.31% more often than would be expected.
The average opponent winrate against Zoeis 49.12%.
Pyke
Rozpruwacz z Krwawego Portu
Lee Sin wins against Pyke 48.74% of the time which is 0.48% lower against Pyke than the average opponent.
After normalising both champions win rates Lee Sin wins against Pyke 0.32% more often than would be expected.
The average opponent winrate against Pykeis 49.22%.
Hwei
Wizjoner
Lee Sin wins against Hwei 48.82% of the time which is 0.79% lower against Hwei than the average opponent.
After normalising both champions win rates Lee Sin wins against Hwei 0.01% more often than would be expected.
The average opponent winrate against Hweiis 49.61%.
Seraphine
Rozmarzona Piosenkarka
Lee Sin wins against Seraphine 48.89% of the time which is 0.82% lower against Seraphine than the average opponent.
After normalising both champions win rates Lee Sin wins against Seraphine 0.02% less often than would be expected.
The average opponent winrate against Seraphineis 49.71%.
Camille
Stalowy Cień
Lee Sin wins against Camille 48.91% of the time which is 0.61% lower against Camille than the average opponent.
After normalising both champions win rates Lee Sin wins against Camille 0.19% more often than would be expected.
The average opponent winrate against Camilleis 49.52%.
Sion
Nieumarły Niszczyciel
Lee Sin wins against Sion 48.91% of the time which is 0.14% lower against Sion than the average opponent.
After normalising both champions win rates Lee Sin wins against Sion 0.66% more often than would be expected.
The average opponent winrate against Sionis 49.05%.
Karma
Oświecona
Lee Sin wins against Karma 49.03% of the time which is 0.55% lower against Karma than the average opponent.
After normalising both champions win rates Lee Sin wins against Karma 0.25% more often than would be expected.
The average opponent winrate against Karmais 49.58%.
Blitzcrank
Wielki Golem Parowy
Lee Sin wins against Blitzcrank 49.04% of the time which is 1.47% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Lee Sin wins against Blitzcrank 0.67% less often than would be expected.
The average opponent winrate against Blitzcrankis 50.51%.
Fiddlesticks
Prastary Strach
Lee Sin wins against Fiddlesticks 49.15% of the time which is 0.69% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Lee Sin wins against Fiddlesticks 1.49% more often than would be expected.
The average opponent winrate against Fiddlesticksis 48.46%.
Nautilus
Tytan Głębin
Lee Sin wins against Nautilus 49.15% of the time which is 1.58% lower against Nautilus than the average opponent.
After normalising both champions win rates Lee Sin wins against Nautilus 0.78% less often than would be expected.
The average opponent winrate against Nautilusis 50.73%.
Renata Glasc
Chembaronessa
Lee Sin wins against Renata Glasc 49.20% of the time which is 1.14% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Lee Sin wins against Renata Glasc 0.34% less often than would be expected.
The average opponent winrate against Renata Glascis 50.34%.
Maokai
Spaczony Drzewiec
Lee Sin wins against Maokai 49.41% of the time which is 0.88% lower against Maokai than the average opponent.
After normalising both champions win rates Lee Sin wins against Maokai 0.08% less often than would be expected.
The average opponent winrate against Maokaiis 50.29%.
Zilean
Strażnik Czasu
Lee Sin wins against Zilean 49.48% of the time which is 1.09% higher against Zilean than the average opponent.
After normalising both champions win rates Lee Sin wins against Zilean 1.89% more often than would be expected.
The average opponent winrate against Zileanis 48.39%.
Wukong
Małpi Król
Lee Sin wins against Wukong 49.64% of the time which is 0.87% lower against Wukong than the average opponent.
After normalising both champions win rates Lee Sin wins against Wukong 0.07% less often than would be expected.
The average opponent winrate against Wukongis 50.51%.
Kennen
Serce Nawałnicy
Lee Sin wins against Kennen 49.70% of the time which is 1.54% lower against Kennen than the average opponent.
After normalising both champions win rates Lee Sin wins against Kennen 0.74% less often than would be expected.
The average opponent winrate against Kennenis 51.24%.
Morgana
Upadła
Lee Sin wins against Morgana 49.77% of the time which is 0.54% lower against Morgana than the average opponent.
After normalising both champions win rates Lee Sin wins against Morgana 0.26% more often than would be expected.
The average opponent winrate against Morganais 50.31%.
Milio
Łagodny Płomień
Lee Sin wins against Milio 49.83% of the time which is 0.09% higher against Milio than the average opponent.
After normalising both champions win rates Lee Sin wins against Milio 0.89% more often than would be expected.
The average opponent winrate against Miliois 49.74%.
Lux
Pani Jasności
Lee Sin wins against Lux 49.88% of the time which is 0.31% lower against Lux than the average opponent.
After normalising both champions win rates Lee Sin wins against Lux 0.49% more often than would be expected.
The average opponent winrate against Luxis 50.19%.
Soraka
Gwiezdne Dziecko
Lee Sin wins against Soraka 50.15% of the time which is 0.57% higher against Soraka than the average opponent.
After normalising both champions win rates Lee Sin wins against Soraka 1.37% more often than would be expected.
The average opponent winrate against Sorakais 49.58%.
Swain
Wielki Generał Noxusu
Lee Sin wins against Swain 50.26% of the time which is 0.80% lower against Swain than the average opponent.
After normalising both champions win rates Lee Sin wins against Swain 0.00% less often than would be expected.
The average opponent winrate against Swainis 51.06%.
Jarvan IV
Wzór dla Demacian
Lee Sin wins against Jarvan IV 50.27% of the time which is 0.91% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Lee Sin wins against Jarvan IV 0.11% less often than would be expected.
The average opponent winrate against Jarvan IVis 51.18%.
Shen
Oko Zmierzchu
Lee Sin wins against Shen 50.95% of the time which is 1.84% higher against Shen than the average opponent.
After normalising both champions win rates Lee Sin wins against Shen 2.64% more often than would be expected.
The average opponent winrate against Shenis 49.11%.
Sylas
Wyzwolony z Kajdan
Lee Sin wins against Sylas 51.06% of the time which is 1.43% higher against Sylas than the average opponent.
After normalising both champions win rates Lee Sin wins against Sylas 2.23% more often than would be expected.
The average opponent winrate against Sylasis 49.63%.
Heimerdinger
Wielbiony Wynalazca
Lee Sin wins against Heimerdinger 51.26% of the time which is 0.97% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Lee Sin wins against Heimerdinger 1.77% more often than would be expected.
The average opponent winrate against Heimerdingeris 50.29%.
Cho'Gath
Postrach Pustki
Lee Sin wins against Cho'Gath 51.28% of the time which is 0.18% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Lee Sin wins against Cho'Gath 0.62% more often than would be expected.
The average opponent winrate against Cho'Gathis 51.46%.
Yuumi
Magiczna Kotka
Lee Sin wins against Yuumi 51.66% of the time which is 0.54% lower against Yuumi than the average opponent.
After normalising both champions win rates Lee Sin wins against Yuumi 0.26% more often than would be expected.
The average opponent winrate against Yuumiis 52.20%.
Singed
Szalony Chemik
Lee Sin wins against Singed 52.07% of the time which is 2.79% lower against Singed than the average opponent.
After normalising both champions win rates Lee Sin wins against Singed 2.00% less often than would be expected.
The average opponent winrate against Singedis 54.86%.
Ziggs
Hextechowy Saper
Lee Sin wins against Ziggs 52.54% of the time which is 1.60% lower against Ziggs than the average opponent.
After normalising both champions win rates Lee Sin wins against Ziggs 0.81% less often than would be expected.
The average opponent winrate against Ziggsis 54.14%.
Twisted Fate
Mistrz Kart
Lee Sin wins against Twisted Fate 53.64% of the time which is 0.98% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Lee Sin wins against Twisted Fate 1.78% more often than would be expected.
The average opponent winrate against Twisted Fateis 52.66%.
Rumble
Zmechanizowany Zabijaka
Lee Sin wins against Rumble 53.85% of the time which is 2.06% lower against Rumble than the average opponent.
After normalising both champions win rates Lee Sin wins against Rumble 1.28% less often than would be expected.
The average opponent winrate against Rumbleis 55.91%.
Teemo
Chyży Zwiadowca
Lee Sin wins against Teemo 54.18% of the time which is 2.00% higher against Teemo than the average opponent.
After normalising both champions win rates Lee Sin wins against Teemo 2.80% more often than would be expected.
The average opponent winrate against Teemois 52.18%.
Veigar
Panicz Zła
Lee Sin wins against Veigar 54.60% of the time which is 0.42% lower against Veigar than the average opponent.
After normalising both champions win rates Lee Sin wins against Veigar 0.37% more often than would be expected.
The average opponent winrate against Veigaris 55.02%.
Anivia
Kriofeniks
Lee Sin wins against Anivia 54.92% of the time which is 3.84% higher against Anivia than the average opponent.
After normalising both champions win rates Lee Sin wins against Anivia 4.64% more often than would be expected.
The average opponent winrate against Aniviais 51.08%.
Ashe
Lodowa Łuczniczka
Lee Sin wins against Ashe 54.95% of the time which is 0.42% lower against Ashe than the average opponent.
After normalising both champions win rates Lee Sin wins against Ashe 0.37% more often than would be expected.
The average opponent winrate against Asheis 55.37%.
Rammus
Pancerznik
Lee Sin wins against Rammus 55.15% of the time which is 5.55% higher against Rammus than the average opponent.
After normalising both champions win rates Lee Sin wins against Rammus 6.35% more often than would be expected.
The average opponent winrate against Rammusis 49.60%.
Caitlyn
Szeryf Piltover
Lee Sin wins against Caitlyn 56.19% of the time which is 7.25% lower against Caitlyn than the average opponent.
After normalising both champions win rates Lee Sin wins against Caitlyn 6.55% less often than would be expected.
The average opponent winrate against Caitlynis 63.44%.
Sett
Szef
Lee Sin wins against Sett 56.47% of the time which is 1.90% higher against Sett than the average opponent.
After normalising both champions win rates Lee Sin wins against Sett 2.69% more often than would be expected.
The average opponent winrate against Settis 54.57%.
Aurora
Wiedźma spomiędzy Światów
Lee Sin wins against Aurora 57.01% of the time which is 0.78% lower against Aurora than the average opponent.
After normalising both champions win rates Lee Sin wins against Aurora 0.01% less often than would be expected.
The average opponent winrate against Aurorais 57.79%.
Ornn
Ogień z Wnętrza Góry
Lee Sin wins against Ornn 57.76% of the time which is 3.99% higher against Ornn than the average opponent.
After normalising both champions win rates Lee Sin wins against Ornn 4.78% more often than would be expected.
The average opponent winrate against Ornnis 53.77%.
Syndra
Mroczna Władczyni
Lee Sin wins against Syndra 59.11% of the time which is 5.56% higher against Syndra than the average opponent.
After normalising both champions win rates Lee Sin wins against Syndra 6.36% more often than would be expected.
The average opponent winrate against Syndrais 53.55%.
Miss Fortune
Łowczyni Nagród
Lee Sin wins against Miss Fortune 59.92% of the time which is 0.98% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Lee Sin wins against Miss Fortune 1.74% more often than would be expected.
The average opponent winrate against Miss Fortuneis 58.94%.
Malphite
Okruch Monolitu
Lee Sin wins against Malphite 60.00% of the time which is 4.26% higher against Malphite than the average opponent.
After normalising both champions win rates Lee Sin wins against Malphite 5.05% more often than would be expected.
The average opponent winrate against Malphiteis 55.74%.
Mordekaiser
Żelazny Upiór
Lee Sin wins against Mordekaiser 60.12% of the time which is 0.57% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Lee Sin wins against Mordekaiser 0.17% more often than would be expected.
The average opponent winrate against Mordekaiseris 60.69%.
Twitch
Szczur Zarazy
Lee Sin wins against Twitch 60.49% of the time which is 0.02% higher against Twitch than the average opponent.
After normalising both champions win rates Lee Sin wins against Twitch 0.76% more often than would be expected.
The average opponent winrate against Twitchis 60.47%.
Nunu i Willump
Chłopiec i Jego Yeti
Lee Sin wins against Nunu i Willump 60.74% of the time which is 2.93% higher against Nunu i Willump than the average opponent.
After normalising both champions win rates Lee Sin wins against Nunu i Willump 3.70% more often than would be expected.
The average opponent winrate against Nunu i Willumpis 57.81%.
Ezreal
Odkrywca z Powołania
Lee Sin wins against Ezreal 63.46% of the time which is 2.08% lower against Ezreal than the average opponent.
After normalising both champions win rates Lee Sin wins against Ezreal 1.41% less often than would be expected.
The average opponent winrate against Ezrealis 65.54%.
Jhin
Wirtuoz
Lee Sin wins against Jhin 64.38% of the time which is 3.15% higher against Jhin than the average opponent.
After normalising both champions win rates Lee Sin wins against Jhin 3.89% more often than would be expected.
The average opponent winrate against Jhinis 61.23%.
Kai'Sa
Córa Pustki
Lee Sin wins against Kai'Sa 71.57% of the time which is 9.15% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Lee Sin wins against Kai'Sa 9.87% more often than would be expected.
The average opponent winrate against Kai'Sais 62.42%.