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: 39,973,525
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.
Irelia Counters
Irelia middle vs middle Counters
Irelia middle on Patch 14.1 is the strongest counter to middle champions of Kai'Sa, Naafiri & Morgana. While Irelia middle is countered most by middle champions of Nasus, Riven & Fiora. Below is a detailed breakdown of Irelia middle counters against middle champions with a minimum of 100 games.
Nasus
il custode delle dune
Irelia wins against Nasus 39.19% of the time which is 7.53% lower against Nasus than the average opponent.
After normalising both champions win rates Irelia wins against Nasus 10.01% less often than would be expected.
The average opponent winrate against Nasusis 46.72%.
Fiora
la magnifica duellante
Irelia wins against Fiora 41.48% of the time which is 5.18% lower against Fiora than the average opponent.
After normalising both champions win rates Irelia wins against Fiora 7.66% less often than would be expected.
The average opponent winrate against Fiorais 46.66%.
Riven
l'esiliata
Irelia wins against Riven 41.48% of the time which is 4.33% lower against Riven than the average opponent.
After normalising both champions win rates Irelia wins against Riven 6.80% less often than would be expected.
The average opponent winrate against Rivenis 45.81%.
Aatrox
la lama dei Darkin
Irelia wins against Aatrox 42.65% of the time which is 3.48% lower against Aatrox than the average opponent.
After normalising both champions win rates Irelia wins against Aatrox 5.95% less often than would be expected.
The average opponent winrate against Aatroxis 46.13%.
Singed
il folle chimico
Irelia wins against Singed 42.86% of the time which is 1.87% lower against Singed than the average opponent.
After normalising both champions win rates Irelia wins against Singed 4.34% less often than would be expected.
The average opponent winrate against Singedis 44.73%.
Zac
l'arma segreta
Irelia wins against Zac 44.19% of the time which is 0.10% higher against Zac than the average opponent.
After normalising both champions win rates Irelia wins against Zac 2.37% less often than would be expected.
The average opponent winrate against Zacis 44.09%.
Quinn
le ali di Demacia
Irelia wins against Quinn 44.22% of the time which is 0.35% lower against Quinn than the average opponent.
After normalising both champions win rates Irelia wins against Quinn 2.82% less often than would be expected.
The average opponent winrate against Quinnis 44.57%.
Renekton
il macellaio delle dune
Irelia wins against Renekton 44.62% of the time which is 5.27% lower against Renekton than the average opponent.
After normalising both champions win rates Irelia wins against Renekton 7.75% less often than would be expected.
The average opponent winrate against Renektonis 49.89%.
Trundle
il re dei troll
Irelia wins against Trundle 44.78% of the time which is 4.09% lower against Trundle than the average opponent.
After normalising both champions win rates Irelia wins against Trundle 6.57% less often than would be expected.
The average opponent winrate against Trundleis 48.87%.
Kled
l'isterico cavaliere
Irelia wins against Kled 45.27% of the time which is 1.03% higher against Kled than the average opponent.
After normalising both champions win rates Irelia wins against Kled 1.44% less often than would be expected.
The average opponent winrate against Kledis 44.24%.
Malphite
la scheggia del monolite
Irelia wins against Malphite 45.31% of the time which is 2.16% lower against Malphite than the average opponent.
After normalising both champions win rates Irelia wins against Malphite 4.64% less often than would be expected.
The average opponent winrate against Malphiteis 47.47%.
Gragas
il provocatore delle masse
Irelia wins against Gragas 45.60% of the time which is 1.85% lower against Gragas than the average opponent.
After normalising both champions win rates Irelia wins against Gragas 4.33% less often than would be expected.
The average opponent winrate against Gragasis 47.45%.
Teemo
il rapido scout
Irelia wins against Teemo 45.87% of the time which is 0.29% higher against Teemo than the average opponent.
After normalising both champions win rates Irelia wins against Teemo 2.18% less often than would be expected.
The average opponent winrate against Teemois 45.58%.
Kennen
il cuore della tempesta
Irelia wins against Kennen 45.96% of the time which is 0.24% lower against Kennen than the average opponent.
After normalising both champions win rates Irelia wins against Kennen 2.71% less often than would be expected.
The average opponent winrate against Kennenis 46.20%.
K'Sante
l'orgoglio di Nazumah
Irelia wins against K'Sante 46.00% of the time which is 4.53% lower against K'Sante than the average opponent.
After normalising both champions win rates Irelia wins against K'Sante 7.01% less often than would be expected.
The average opponent winrate against K'Santeis 50.53%.
Taliyah
la tessitrice di pietre
Irelia wins against Taliyah 46.67% of the time which is 0.65% lower against Taliyah than the average opponent.
After normalising both champions win rates Irelia wins against Taliyah 3.13% less often than would be expected.
The average opponent winrate against Taliyahis 47.32%.
Kayle
la Virtuosa
Irelia wins against Kayle 46.69% of the time which is 1.17% higher against Kayle than the average opponent.
After normalising both champions win rates Irelia wins against Kayle 1.30% less often than would be expected.
The average opponent winrate against Kayleis 45.52%.
Tryndamere
il re barbaro
Irelia wins against Tryndamere 46.70% of the time which is 0.65% higher against Tryndamere than the average opponent.
After normalising both champions win rates Irelia wins against Tryndamere 1.82% less often than would be expected.
The average opponent winrate against Tryndamereis 46.05%.
Cassiopeia
l'abbraccio del serpente
Irelia wins against Cassiopeia 46.70% of the time which is 0.26% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Irelia wins against Cassiopeia 2.22% less often than would be expected.
The average opponent winrate against Cassiopeiais 46.44%.
Rumble
la minaccia meccanizzata
Irelia wins against Rumble 47.13% of the time which is 0.66% higher against Rumble than the average opponent.
After normalising both champions win rates Irelia wins against Rumble 1.82% less often than would be expected.
The average opponent winrate against Rumbleis 46.47%.
Zilean
il custode del tempo
Irelia wins against Zilean 47.15% of the time which is 1.48% higher against Zilean than the average opponent.
After normalising both champions win rates Irelia wins against Zilean 0.99% less often than would be expected.
The average opponent winrate against Zileanis 45.67%.
Cho'Gath
il terrore del Vuoto
Irelia wins against Cho'Gath 47.18% of the time which is 1.95% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Irelia wins against Cho'Gath 4.43% less often than would be expected.
The average opponent winrate against Cho'Gathis 49.13%.
Mordekaiser
il revenant di ferro
Irelia wins against Mordekaiser 47.21% of the time which is 1.38% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Irelia wins against Mordekaiser 1.09% less often than would be expected.
The average opponent winrate against Mordekaiseris 45.83%.
Tristana
l'artigliere degli yordle
Irelia wins against Tristana 47.43% of the time which is 0.24% higher against Tristana than the average opponent.
After normalising both champions win rates Irelia wins against Tristana 2.24% less often than would be expected.
The average opponent winrate against Tristanais 47.19%.
Sett
il boss
Irelia wins against Sett 47.57% of the time which is 0.27% lower against Sett than the average opponent.
After normalising both champions win rates Irelia wins against Sett 2.75% less often than would be expected.
The average opponent winrate against Settis 47.84%.
Twitch
il ratto della peste
Irelia wins against Twitch 47.95% of the time which is 0.46% higher against Twitch than the average opponent.
After normalising both champions win rates Irelia wins against Twitch 2.02% less often than would be expected.
The average opponent winrate against Twitchis 47.49%.
Fizz
il prestigiatore delle maree
Irelia wins against Fizz 48.20% of the time which is 1.77% higher against Fizz than the average opponent.
After normalising both champions win rates Irelia wins against Fizz 0.71% less often than would be expected.
The average opponent winrate against Fizzis 46.43%.
Ekko
il ragazzo che ha infranto il tempo
Irelia wins against Ekko 48.43% of the time which is 1.80% higher against Ekko than the average opponent.
After normalising both champions win rates Irelia wins against Ekko 0.68% less often than would be expected.
The average opponent winrate against Ekkois 46.63%.
Darius
la mano di Noxus
Irelia wins against Darius 48.94% of the time which is 0.80% lower against Darius than the average opponent.
After normalising both champions win rates Irelia wins against Darius 3.28% less often than would be expected.
The average opponent winrate against Dariusis 49.74%.
Akali
l'assassina solitaria
Irelia wins against Akali 49.12% of the time which is 0.03% lower against Akali than the average opponent.
After normalising both champions win rates Irelia wins against Akali 2.51% less often than would be expected.
The average opponent winrate against Akaliis 49.15%.
Azir
l'imperatore delle sabbie
Irelia wins against Azir 49.13% of the time which is 1.06% higher against Azir than the average opponent.
After normalising both champions win rates Irelia wins against Azir 1.42% less often than would be expected.
The average opponent winrate against Aziris 48.07%.
Qiyana
L'imperatrice degli elementi
Irelia wins against Qiyana 49.28% of the time which is 1.26% higher against Qiyana than the average opponent.
After normalising both champions win rates Irelia wins against Qiyana 1.22% less often than would be expected.
The average opponent winrate against Qiyanais 48.02%.
Vladimir
il mietitore cremisi
Irelia wins against Vladimir 49.35% of the time which is 2.28% higher against Vladimir than the average opponent.
After normalising both champions win rates Irelia wins against Vladimir 0.20% less often than would be expected.
The average opponent winrate against Vladimiris 47.07%.
Galio
il colosso
Irelia wins against Galio 49.42% of the time which is 1.20% higher against Galio than the average opponent.
After normalising both champions win rates Irelia wins against Galio 1.28% less often than would be expected.
The average opponent winrate against Galiois 48.22%.
Akshan
la Sentinella ribelle
Irelia wins against Akshan 49.47% of the time which is 2.24% higher against Akshan than the average opponent.
After normalising both champions win rates Irelia wins against Akshan 0.24% less often than would be expected.
The average opponent winrate against Akshanis 47.23%.
Heimerdinger
il riverito inventore
Irelia wins against Heimerdinger 50.00% of the time which is 2.14% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Irelia wins against Heimerdinger 0.34% less often than would be expected.
The average opponent winrate against Heimerdingeris 47.86%.
Sylas
il rivoluzionario scatenato
Irelia wins against Sylas 50.02% of the time which is 1.09% higher against Sylas than the average opponent.
After normalising both champions win rates Irelia wins against Sylas 1.39% less often than would be expected.
The average opponent winrate against Sylasis 48.93%.
Katarina
la lama sinistra
Irelia wins against Katarina 50.13% of the time which is 1.75% higher against Katarina than the average opponent.
After normalising both champions win rates Irelia wins against Katarina 0.73% less often than would be expected.
The average opponent winrate against Katarinais 48.38%.
Garen
la potenza di Demacia
Irelia wins against Garen 50.17% of the time which is 1.15% higher against Garen than the average opponent.
After normalising both champions win rates Irelia wins against Garen 1.33% less often than would be expected.
The average opponent winrate against Garenis 49.02%.
Vex
l'Ombramante
Irelia wins against Vex 50.28% of the time which is 1.95% higher against Vex than the average opponent.
After normalising both champions win rates Irelia wins against Vex 0.53% less often than would be expected.
The average opponent winrate against Vexis 48.33%.
Lissandra
la strega dei ghiacci
Irelia wins against Lissandra 50.30% of the time which is 1.97% higher against Lissandra than the average opponent.
After normalising both champions win rates Irelia wins against Lissandra 0.51% less often than would be expected.
The average opponent winrate against Lissandrais 48.33%.
Varus
la freccia del castigo
Irelia wins against Varus 50.31% of the time which is 2.99% lower against Varus than the average opponent.
After normalising both champions win rates Irelia wins against Varus 5.46% less often than would be expected.
The average opponent winrate against Varusis 53.30%.
Neeko
la camaleonte curiosa
Irelia wins against Neeko 50.46% of the time which is 3.99% higher against Neeko than the average opponent.
After normalising both champions win rates Irelia wins against Neeko 1.51% more often than would be expected.
The average opponent winrate against Neekois 46.47%.
Annie
la bambina oscura
Irelia wins against Annie 50.51% of the time which is 3.41% higher against Annie than the average opponent.
After normalising both champions win rates Irelia wins against Annie 0.93% more often than would be expected.
The average opponent winrate against Annieis 47.10%.
Lux
la signora della luminosità
Irelia wins against Lux 50.81% of the time which is 2.63% higher against Lux than the average opponent.
After normalising both champions win rates Irelia wins against Lux 0.15% more often than would be expected.
The average opponent winrate against Luxis 48.18%.
Anivia
la criofenice
Irelia wins against Anivia 50.82% of the time which is 4.63% higher against Anivia than the average opponent.
After normalising both champions win rates Irelia wins against Anivia 2.16% more often than would be expected.
The average opponent winrate against Aniviais 46.19%.
Viktor
l'araldo delle macchine
Irelia wins against Viktor 50.88% of the time which is 1.90% higher against Viktor than the average opponent.
After normalising both champions win rates Irelia wins against Viktor 0.58% less often than would be expected.
The average opponent winrate against Viktoris 48.98%.
Jax
gran maestro d'armi
Irelia wins against Jax 51.09% of the time which is 1.42% higher against Jax than the average opponent.
After normalising both champions win rates Irelia wins against Jax 1.06% less often than would be expected.
The average opponent winrate against Jaxis 49.67%.
Volibear
la Tempesta implacabile
Irelia wins against Volibear 51.11% of the time which is 4.08% lower against Volibear than the average opponent.
After normalising both champions win rates Irelia wins against Volibear 6.54% less often than would be expected.
The average opponent winrate against Volibearis 55.19%.
Yasuo
il reietto
Irelia wins against Yasuo 51.22% of the time which is 1.84% higher against Yasuo than the average opponent.
After normalising both champions win rates Irelia wins against Yasuo 0.64% less often than would be expected.
The average opponent winrate against Yasuois 49.38%.
Pantheon
la lancia indistruttibile
Irelia wins against Pantheon 51.26% of the time which is 2.83% higher against Pantheon than the average opponent.
After normalising both champions win rates Irelia wins against Pantheon 0.35% more often than would be expected.
The average opponent winrate against Pantheonis 48.43%.
Yone
l'imperituro
Irelia wins against Yone 51.34% of the time which is 1.41% higher against Yone than the average opponent.
After normalising both champions win rates Irelia wins against Yone 1.07% less often than would be expected.
The average opponent winrate against Yoneis 49.93%.
Diana
il disprezzo della Luna
Irelia wins against Diana 51.41% of the time which is 4.86% higher against Diana than the average opponent.
After normalising both champions win rates Irelia wins against Diana 2.38% more often than would be expected.
The average opponent winrate against Dianais 46.55%.
Zoe
l'incarnazione del crepuscolo
Irelia wins against Zoe 52.15% of the time which is 2.59% higher against Zoe than the average opponent.
After normalising both champions win rates Irelia wins against Zoe 0.11% more often than would be expected.
The average opponent winrate against Zoeis 49.56%.
Brand
la vendetta ardente
Irelia wins against Brand 52.28% of the time which is 3.54% higher against Brand than the average opponent.
After normalising both champions win rates Irelia wins against Brand 1.06% more often than would be expected.
The average opponent winrate against Brandis 48.74%.
Gangplank
il flagello dei mari
Irelia wins against Gangplank 52.36% of the time which is 3.07% higher against Gangplank than the average opponent.
After normalising both champions win rates Irelia wins against Gangplank 0.59% more often than would be expected.
The average opponent winrate against Gangplankis 49.29%.
Ahri
la volpe a nove code
Irelia wins against Ahri 52.67% of the time which is 2.13% higher against Ahri than the average opponent.
After normalising both champions win rates Irelia wins against Ahri 0.35% less often than would be expected.
The average opponent winrate against Ahriis 50.54%.
Twisted Fate
il maestro di carte
Irelia wins against Twisted Fate 52.84% of the time which is 4.78% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Irelia wins against Twisted Fate 2.30% more often than would be expected.
The average opponent winrate against Twisted Fateis 48.06%.
Talon
l'ombra della lama
Irelia wins against Talon 52.89% of the time which is 3.98% higher against Talon than the average opponent.
After normalising both champions win rates Irelia wins against Talon 1.50% more often than would be expected.
The average opponent winrate against Talonis 48.91%.
Veigar
il piccolo genio del male
Irelia wins against Veigar 53.04% of the time which is 2.67% higher against Veigar than the average opponent.
After normalising both champions win rates Irelia wins against Veigar 0.19% more often than would be expected.
The average opponent winrate against Veigaris 50.37%.
Malzahar
il profeta del Vuoto
Irelia wins against Malzahar 53.05% of the time which is 4.17% higher against Malzahar than the average opponent.
After normalising both champions win rates Irelia wins against Malzahar 1.69% more often than would be expected.
The average opponent winrate against Malzaharis 48.88%.
Ryze
il mago delle rune
Irelia wins against Ryze 53.07% of the time which is 3.10% higher against Ryze than the average opponent.
After normalising both champions win rates Irelia wins against Ryze 0.62% more often than would be expected.
The average opponent winrate against Ryzeis 49.97%.
Swain
il gran generale di Noxus
Irelia wins against Swain 53.24% of the time which is 7.00% higher against Swain than the average opponent.
After normalising both champions win rates Irelia wins against Swain 4.52% more often than would be expected.
The average opponent winrate against Swainis 46.24%.
Kassadin
il camminatore del Vuoto
Irelia wins against Kassadin 53.30% of the time which is 5.69% higher against Kassadin than the average opponent.
After normalising both champions win rates Irelia wins against Kassadin 3.21% more often than would be expected.
The average opponent winrate against Kassadinis 47.61%.
Jayce
il difensore del domani
Irelia wins against Jayce 53.32% of the time which is 2.72% higher against Jayce than the average opponent.
After normalising both champions win rates Irelia wins against Jayce 0.24% more often than would be expected.
The average opponent winrate against Jayceis 50.60%.
Nunu e Willump
il bambino e lo yeti
Irelia wins against Nunu e Willump 53.42% of the time which is 2.34% higher against Nunu e Willump than the average opponent.
After normalising both champions win rates Irelia wins against Nunu e Willump 0.14% less often than would be expected.
The average opponent winrate against Nunu e Willumpis 51.08%.
Warwick
la furia scatenata di Zaun
Irelia wins against Warwick 53.42% of the time which is 3.46% higher against Warwick than the average opponent.
After normalising both champions win rates Irelia wins against Warwick 0.98% more often than would be expected.
The average opponent winrate against Warwickis 49.96%.
Xerath
il magus ascendente
Irelia wins against Xerath 53.42% of the time which is 5.13% higher against Xerath than the average opponent.
After normalising both champions win rates Irelia wins against Xerath 2.65% more often than would be expected.
The average opponent winrate against Xerathis 48.29%.
Aurelion Sol
il forgiatore di stelle
Irelia wins against Aurelion Sol 53.58% of the time which is 4.92% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Irelia wins against Aurelion Sol 2.44% more often than would be expected.
The average opponent winrate against Aurelion Solis 48.66%.
Corki
il bombardiere spericolato
Irelia wins against Corki 53.84% of the time which is 2.79% higher against Corki than the average opponent.
After normalising both champions win rates Irelia wins against Corki 0.31% more often than would be expected.
The average opponent winrate against Corkiis 51.05%.
Lucian
il purificatore
Irelia wins against Lucian 54.06% of the time which is 1.49% higher against Lucian than the average opponent.
After normalising both champions win rates Irelia wins against Lucian 0.98% less often than would be expected.
The average opponent winrate against Lucianis 52.57%.
LeBlanc
l'ingannatrice
Irelia wins against LeBlanc 54.07% of the time which is 1.64% higher against LeBlanc than the average opponent.
After normalising both champions win rates Irelia wins against LeBlanc 0.83% less often than would be expected.
The average opponent winrate against LeBlancis 52.43%.
Karma
l'illuminata
Irelia wins against Karma 54.40% of the time which is 2.95% higher against Karma than the average opponent.
After normalising both champions win rates Irelia wins against Karma 0.47% more often than would be expected.
The average opponent winrate against Karmais 51.45%.
Syndra
la sovrana dell'oscurità
Irelia wins against Syndra 54.79% of the time which is 4.38% higher against Syndra than the average opponent.
After normalising both champions win rates Irelia wins against Syndra 1.90% more often than would be expected.
The average opponent winrate against Syndrais 50.41%.
Orianna
la signora degli ingranaggi
Irelia wins against Orianna 54.95% of the time which is 3.86% higher against Orianna than the average opponent.
After normalising both champions win rates Irelia wins against Orianna 1.38% more often than would be expected.
The average opponent winrate against Oriannais 51.09%.
Ziggs
l'esperto di hexplosivi
Irelia wins against Ziggs 54.98% of the time which is 3.57% higher against Ziggs than the average opponent.
After normalising both champions win rates Irelia wins against Ziggs 1.09% more often than would be expected.
The average opponent winrate against Ziggsis 51.41%.
Zed
il maestro delle ombre
Irelia wins against Zed 55.13% of the time which is 4.31% higher against Zed than the average opponent.
After normalising both champions win rates Irelia wins against Zed 1.83% more often than would be expected.
The average opponent winrate against Zedis 50.82%.
Sion
Il colosso non-morto
Irelia wins against Sion 55.17% of the time which is 6.09% higher against Sion than the average opponent.
After normalising both champions win rates Irelia wins against Sion 3.61% more often than would be expected.
The average opponent winrate against Sionis 49.08%.
Pyke
lo squartatore del porto insanguinato
Irelia wins against Pyke 55.19% of the time which is 3.93% higher against Pyke than the average opponent.
After normalising both champions win rates Irelia wins against Pyke 1.45% more often than would be expected.
The average opponent winrate against Pykeis 51.26%.
Seraphine
la cantante sognatrice
Irelia wins against Seraphine 56.34% of the time which is 7.66% higher against Seraphine than the average opponent.
After normalising both champions win rates Irelia wins against Seraphine 5.18% more often than would be expected.
The average opponent winrate against Seraphineis 48.68%.
Vel'Koz
l'occhio del Vuoto
Irelia wins against Vel'Koz 56.44% of the time which is 8.43% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Irelia wins against Vel'Koz 5.95% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.01%.
Ezreal
il prodigo esploratore
Irelia wins against Ezreal 56.65% of the time which is 0.44% lower against Ezreal than the average opponent.
After normalising both champions win rates Irelia wins against Ezreal 2.89% less often than would be expected.
The average opponent winrate against Ezrealis 57.09%.
Karthus
il cantore della morte
Irelia wins against Karthus 56.80% of the time which is 4.26% higher against Karthus than the average opponent.
After normalising both champions win rates Irelia wins against Karthus 1.79% more often than would be expected.
The average opponent winrate against Karthusis 52.54%.
Caitlyn
lo sceriffo di Piltover
Irelia wins against Caitlyn 56.90% of the time which is 3.63% higher against Caitlyn than the average opponent.
After normalising both champions win rates Irelia wins against Caitlyn 1.16% more often than would be expected.
The average opponent winrate against Caitlynis 53.27%.
Viego
Il Re in rovina
Irelia wins against Viego 57.43% of the time which is 9.13% higher against Viego than the average opponent.
After normalising both champions win rates Irelia wins against Viego 6.65% more often than would be expected.
The average opponent winrate against Viegois 48.30%.
Hwei
Il visionario
Irelia wins against Hwei 57.77% of the time which is 3.88% higher against Hwei than the average opponent.
After normalising both champions win rates Irelia wins against Hwei 1.41% more often than would be expected.
The average opponent winrate against Hweiis 53.89%.
Morgana
la Caduta
Irelia wins against Morgana 57.79% of the time which is 9.75% higher against Morgana than the average opponent.
After normalising both champions win rates Irelia wins against Morgana 7.27% more often than would be expected.
The average opponent winrate against Morganais 48.04%.
Naafiri
il segugio dai cento morsi
Irelia wins against Naafiri 59.32% of the time which is 11.51% higher against Naafiri than the average opponent.
After normalising both champions win rates Irelia wins against Naafiri 9.03% more often than would be expected.
The average opponent winrate against Naafiriis 47.81%.
Kai'Sa
Figlia del vuoto
Irelia wins against Kai'Sa 64.88% of the time which is 10.88% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Irelia wins against Kai'Sa 8.41% more often than would be expected.
The average opponent winrate against Kai'Sais 54.00%.