

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.
All Ranks Champions Analysed: 96,638,410
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.


Naafiri Counters
Naafiri jungle vs jungle Counters
Naafiri jungle on Patch 15.9 is the strongest counter to jungle champions of Yasuo, Nautilus & Kai'Sa. While Naafiri jungle is countered most by jungle champions of Nocturne, Taric & Shyvana. Below is a detailed breakdown of Naafiri jungle counters against jungle champions with a minimum of 100 games.


Nocturne
la Pesadilla Eterna
Naafiri wins against Nocturne 44.45% of the time which is 3.69% lower against Nocturne than the average opponent.
After normalising both champions win rates Naafiri wins against Nocturne 4.59% less often than would be expected.
The average opponent winrate against Nocturne is 48.14%.


Taric
el Escudo de Valoran
Naafiri wins against Taric 45.28% of the time which is 6.63% lower against Taric than the average opponent.
After normalising both champions win rates Naafiri wins against Taric 7.53% less often than would be expected.
The average opponent winrate against Taric is 51.91%.


Shyvana
la Hija del Dragón
Naafiri wins against Shyvana 46.28% of the time which is 2.39% lower against Shyvana than the average opponent.
After normalising both champions win rates Naafiri wins against Shyvana 3.29% less often than would be expected.
The average opponent winrate against Shyvana is 48.67%.


Briar
el Hambre Contenida
Naafiri wins against Briar 46.80% of the time which is 0.40% lower against Briar than the average opponent.
After normalising both champions win rates Naafiri wins against Briar 1.30% less often than would be expected.
The average opponent winrate against Briar is 47.20%.


Kayn
el Segador Sombrío
Naafiri wins against Kayn 47.01% of the time which is 1.88% lower against Kayn than the average opponent.
After normalising both champions win rates Naafiri wins against Kayn 2.78% less often than would be expected.
The average opponent winrate against Kayn is 48.89%.


Wukong
el Rey de los Monos
Naafiri wins against Wukong 47.54% of the time which is 1.13% lower against Wukong than the average opponent.
After normalising both champions win rates Naafiri wins against Wukong 2.03% less often than would be expected.
The average opponent winrate against Wukong is 48.67%.


Diana
el Desdén de la Luna
Naafiri wins against Diana 47.70% of the time which is 2.15% lower against Diana than the average opponent.
After normalising both champions win rates Naafiri wins against Diana 3.05% less often than would be expected.
The average opponent winrate against Diana is 49.85%.


Lillia
La Flor Tímida
Naafiri wins against Lillia 48.11% of the time which is 0.73% lower against Lillia than the average opponent.
After normalising both champions win rates Naafiri wins against Lillia 1.63% less often than would be expected.
The average opponent winrate against Lillia is 48.84%.


Poppy
la Guardiana del Martillo
Naafiri wins against Poppy 48.13% of the time which is 1.32% lower against Poppy than the average opponent.
After normalising both champions win rates Naafiri wins against Poppy 2.22% less often than would be expected.
The average opponent winrate against Poppy is 49.45%.


Volibear
la Tormenta Implacable
Naafiri wins against Volibear 48.24% of the time which is 0.02% lower against Volibear than the average opponent.
After normalising both champions win rates Naafiri wins against Volibear 0.92% less often than would be expected.
The average opponent winrate against Volibear is 48.26%.


Xin Zhao
el Senescal de Demacia
Naafiri wins against Xin Zhao 48.33% of the time which is 0.01% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Naafiri wins against Xin Zhao 0.91% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.34%.


Singed
el Químico Loco
Naafiri wins against Singed 48.34% of the time which is 5.71% lower against Singed than the average opponent.
After normalising both champions win rates Naafiri wins against Singed 6.60% less often than would be expected.
The average opponent winrate against Singed is 54.05%.


Yorick
Pastor de Almas
Naafiri wins against Yorick 48.64% of the time which is 2.09% higher against Yorick than the average opponent.
After normalising both champions win rates Naafiri wins against Yorick 1.19% more often than would be expected.
The average opponent winrate against Yorick is 46.55%.


Trundle
el Rey de los Troles
Naafiri wins against Trundle 48.67% of the time which is 0.92% higher against Trundle than the average opponent.
After normalising both champions win rates Naafiri wins against Trundle 0.02% more often than would be expected.
The average opponent winrate against Trundle is 47.75%.


Hecarim
la Sombra de la Guerra
Naafiri wins against Hecarim 48.80% of the time which is 2.77% lower against Hecarim than the average opponent.
After normalising both champions win rates Naafiri wins against Hecarim 3.67% less often than would be expected.
The average opponent winrate against Hecarim is 51.57%.


Fiddlesticks
el Terror Ancestral
Naafiri wins against Fiddlesticks 49.33% of the time which is 0.40% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Naafiri wins against Fiddlesticks 1.30% less often than would be expected.
The average opponent winrate against Fiddlesticks is 49.73%.


Warwick
la Furia Desatada de Zaun
Naafiri wins against Warwick 49.38% of the time which is 2.01% higher against Warwick than the average opponent.
After normalising both champions win rates Naafiri wins against Warwick 1.11% more often than would be expected.
The average opponent winrate against Warwick is 47.37%.


Mordekaiser
el Renacido de Hierro
Naafiri wins against Mordekaiser 49.39% of the time which is 1.68% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Naafiri wins against Mordekaiser 0.78% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.71%.


Taliyah
la Tejedora de Piedra
Naafiri wins against Taliyah 49.53% of the time which is 1.54% lower against Taliyah than the average opponent.
After normalising both champions win rates Naafiri wins against Taliyah 2.44% less often than would be expected.
The average opponent winrate against Taliyah is 51.07%.


Amumu
la Momia Triste
Naafiri wins against Amumu 49.56% of the time which is 1.57% higher against Amumu than the average opponent.
After normalising both champions win rates Naafiri wins against Amumu 0.67% more often than would be expected.
The average opponent winrate against Amumu is 47.99%.


Vi
la Vigilante de Piltóver
Naafiri wins against Vi 49.88% of the time which is 0.04% higher against Vi than the average opponent.
After normalising both champions win rates Naafiri wins against Vi 0.86% less often than would be expected.
The average opponent winrate against Vi is 49.84%.


Nunu y Willump
el Niño y su Yeti
Naafiri wins against Nunu y Willump 49.90% of the time which is 0.10% higher against Nunu y Willump than the average opponent.
After normalising both champions win rates Naafiri wins against Nunu y Willump 0.80% less often than would be expected.
The average opponent winrate against Nunu y Willump is 49.80%.


Jarvan IV
el Ejemplo de Demacia
Naafiri wins against Jarvan IV 50.16% of the time which is 1.79% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Naafiri wins against Jarvan IV 0.89% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.37%.


Rammus
el Armadurillo
Naafiri wins against Rammus 50.17% of the time which is 1.62% higher against Rammus than the average opponent.
After normalising both champions win rates Naafiri wins against Rammus 0.72% more often than would be expected.
The average opponent winrate against Rammus is 48.55%.


Bel'Veth
la Emperatriz del Vacío
Naafiri wins against Bel'Veth 50.25% of the time which is 0.92% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Naafiri wins against Bel'Veth 1.82% less often than would be expected.
The average opponent winrate against Bel'Veth is 51.17%.


Talon
la Sombra de la Navaja
Naafiri wins against Talon 50.44% of the time which is 0.48% lower against Talon than the average opponent.
After normalising both champions win rates Naafiri wins against Talon 1.38% less often than would be expected.
The average opponent winrate against Talon is 50.92%.


Nasus
el Curador de las Arenas
Naafiri wins against Nasus 50.44% of the time which is 0.15% higher against Nasus than the average opponent.
After normalising both champions win rates Naafiri wins against Nasus 0.75% less often than would be expected.
The average opponent winrate against Nasus is 50.29%.


Maestro Yi
la Espada Wuju
Naafiri wins against Maestro Yi 50.48% of the time which is 1.00% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Naafiri wins against Maestro Yi 0.10% more often than would be expected.
The average opponent winrate against Maestro Yi is 49.48%.


Tryndamere
el Rey Bárbaro
Naafiri wins against Tryndamere 50.69% of the time which is 0.56% lower against Tryndamere than the average opponent.
After normalising both champions win rates Naafiri wins against Tryndamere 1.46% less often than would be expected.
The average opponent winrate against Tryndamere is 51.25%.


Ekko
el Joven que Fragmentó el Tiempo
Naafiri wins against Ekko 50.85% of the time which is 0.63% higher against Ekko than the average opponent.
After normalising both champions win rates Naafiri wins against Ekko 0.27% less often than would be expected.
The average opponent winrate against Ekko is 50.22%.


Zyra
el Despertar de las Espinas
Naafiri wins against Zyra 51.07% of the time which is 0.42% higher against Zyra than the average opponent.
After normalising both champions win rates Naafiri wins against Zyra 0.48% less often than would be expected.
The average opponent winrate against Zyra is 50.65%.


Sion
el Coloso no Muerto
Naafiri wins against Sion 51.40% of the time which is 0.70% higher against Sion than the average opponent.
After normalising both champions win rates Naafiri wins against Sion 0.20% less often than would be expected.
The average opponent winrate against Sion is 50.70%.


Pantheon
la Lanza Inquebrantable
Naafiri wins against Pantheon 51.48% of the time which is 1.31% higher against Pantheon than the average opponent.
After normalising both champions win rates Naafiri wins against Pantheon 0.41% more often than would be expected.
The average opponent winrate against Pantheon is 50.17%.


Sejuani
la Furia del Norte
Naafiri wins against Sejuani 51.52% of the time which is 0.46% higher against Sejuani than the average opponent.
After normalising both champions win rates Naafiri wins against Sejuani 0.44% less often than would be expected.
The average opponent winrate against Sejuani is 51.06%.


Udyr
el Cambiapieles
Naafiri wins against Udyr 51.54% of the time which is 1.33% higher against Udyr than the average opponent.
After normalising both champions win rates Naafiri wins against Udyr 0.43% more often than would be expected.
The average opponent winrate against Udyr is 50.21%.


Rek'Sai
la Excavadora del Vacío
Naafiri wins against Rek'Sai 51.57% of the time which is 0.15% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Naafiri wins against Rek'Sai 0.75% less often than would be expected.
The average opponent winrate against Rek'Sai is 51.42%.


Olaf
el Berserker
Naafiri wins against Olaf 51.79% of the time which is 2.14% higher against Olaf than the average opponent.
After normalising both champions win rates Naafiri wins against Olaf 1.24% more often than would be expected.
The average opponent winrate against Olaf is 49.65%.


Viego
El Rey Arruinado
Naafiri wins against Viego 52.01% of the time which is 1.70% higher against Viego than the average opponent.
After normalising both champions win rates Naafiri wins against Viego 0.80% more often than would be expected.
The average opponent winrate against Viego is 50.31%.


Ivern
el Árbol Padre
Naafiri wins against Ivern 52.24% of the time which is 2.15% higher against Ivern than the average opponent.
After normalising both champions win rates Naafiri wins against Ivern 1.25% more often than would be expected.
The average opponent winrate against Ivern is 50.09%.


Jax
el Maestro de Armas
Naafiri wins against Jax 52.28% of the time which is 2.25% higher against Jax than the average opponent.
After normalising both champions win rates Naafiri wins against Jax 1.35% more often than would be expected.
The average opponent winrate against Jax is 50.03%.


Zac
el Arma Secreta
Naafiri wins against Zac 52.31% of the time which is 1.25% higher against Zac than the average opponent.
After normalising both champions win rates Naafiri wins against Zac 0.35% more often than would be expected.
The average opponent winrate against Zac is 51.06%.


Darius
la mano de Noxus
Naafiri wins against Darius 52.40% of the time which is 0.92% higher against Darius than the average opponent.
After normalising both champions win rates Naafiri wins against Darius 0.02% more often than would be expected.
The average opponent winrate against Darius is 51.48%.


Zed
el Maestro de las Sombras
Naafiri wins against Zed 52.46% of the time which is 0.50% higher against Zed than the average opponent.
After normalising both champions win rates Naafiri wins against Zed 0.40% less often than would be expected.
The average opponent winrate against Zed is 51.96%.


Dr. Mundo
el Loco de Zaun
Naafiri wins against Dr. Mundo 52.95% of the time which is 5.14% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Naafiri wins against Dr. Mundo 4.24% more often than would be expected.
The average opponent winrate against Dr. Mundo is 47.81%.


Shaco
el Bufón Siniestro
Naafiri wins against Shaco 53.02% of the time which is 2.19% higher against Shaco than the average opponent.
After normalising both champions win rates Naafiri wins against Shaco 1.29% more often than would be expected.
The average opponent winrate against Shaco is 50.83%.


Evelynn
Abrazo de la Agonía
Naafiri wins against Evelynn 53.13% of the time which is 2.36% higher against Evelynn than the average opponent.
After normalising both champions win rates Naafiri wins against Evelynn 1.46% more often than would be expected.
The average opponent winrate against Evelynn is 50.77%.


Morgana
la Desolada
Naafiri wins against Morgana 53.26% of the time which is 3.91% higher against Morgana than the average opponent.
After normalising both champions win rates Naafiri wins against Morgana 3.01% more often than would be expected.
The average opponent winrate against Morgana is 49.35%.


Aurelion Sol
el Forjador de Estrellas
Naafiri wins against Aurelion Sol 53.33% of the time which is 3.00% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Naafiri wins against Aurelion Sol 3.88% less often than would be expected.
The average opponent winrate against Aurelion Sol is 56.33%.


Gwen
La Costurera Sagrada
Naafiri wins against Gwen 53.39% of the time which is 0.39% higher against Gwen than the average opponent.
After normalising both champions win rates Naafiri wins against Gwen 0.51% less often than would be expected.
The average opponent winrate against Gwen is 53.00%.


Sett
El Jefe
Naafiri wins against Sett 53.44% of the time which is 3.16% higher against Sett than the average opponent.
After normalising both champions win rates Naafiri wins against Sett 2.26% more often than would be expected.
The average opponent winrate against Sett is 50.28%.


Elise
la Reina de las Arañas
Naafiri wins against Elise 53.47% of the time which is 2.93% higher against Elise than the average opponent.
After normalising both champions win rates Naafiri wins against Elise 2.03% more often than would be expected.
The average opponent winrate against Elise is 50.54%.


Teemo
el Explorador Veloz
Naafiri wins against Teemo 53.49% of the time which is 4.71% higher against Teemo than the average opponent.
After normalising both champions win rates Naafiri wins against Teemo 3.81% more often than would be expected.
The average opponent winrate against Teemo is 48.78%.


Maokai
el Treant Retorcido
Naafiri wins against Maokai 53.58% of the time which is 1.82% higher against Maokai than the average opponent.
After normalising both champions win rates Naafiri wins against Maokai 0.92% more often than would be expected.
The average opponent winrate against Maokai is 51.76%.


Kindred
los Cazadores Eternos
Naafiri wins against Kindred 53.88% of the time which is 2.51% higher against Kindred than the average opponent.
After normalising both champions win rates Naafiri wins against Kindred 1.61% more often than would be expected.
The average opponent winrate against Kindred is 51.37%.


Qiyana
La Emperatriz de los Elementos
Naafiri wins against Qiyana 53.93% of the time which is 1.18% higher against Qiyana than the average opponent.
After normalising both champions win rates Naafiri wins against Qiyana 0.28% more often than would be expected.
The average opponent winrate against Qiyana is 52.75%.


Riven
la Desterrada
Naafiri wins against Riven 54.37% of the time which is 4.94% lower against Riven than the average opponent.
After normalising both champions win rates Naafiri wins against Riven 5.81% less often than would be expected.
The average opponent winrate against Riven is 59.31%.


Ambessa
La Matriarca de la Guerra
Naafiri wins against Ambessa 54.44% of the time which is 1.44% higher against Ambessa than the average opponent.
After normalising both champions win rates Naafiri wins against Ambessa 0.54% more often than would be expected.
The average opponent winrate against Ambessa is 53.00%.


Graves
el Forajido
Naafiri wins against Graves 54.72% of the time which is 4.16% higher against Graves than the average opponent.
After normalising both champions win rates Naafiri wins against Graves 3.26% more often than would be expected.
The average opponent winrate against Graves is 50.56%.


Karthus
el Canto de la Muerte
Naafiri wins against Karthus 54.78% of the time which is 3.69% higher against Karthus than the average opponent.
After normalising both champions win rates Naafiri wins against Karthus 2.79% more often than would be expected.
The average opponent winrate against Karthus is 51.09%.


Shen
el Ojo del Crepúsculo
Naafiri wins against Shen 54.87% of the time which is 1.31% higher against Shen than the average opponent.
After normalising both champions win rates Naafiri wins against Shen 0.42% more often than would be expected.
The average opponent winrate against Shen is 53.56%.


Gragas
el Revoltoso
Naafiri wins against Gragas 54.98% of the time which is 0.93% lower against Gragas than the average opponent.
After normalising both champions win rates Naafiri wins against Gragas 1.82% less often than would be expected.
The average opponent winrate against Gragas is 55.91%.


Cho'Gath
el Terror del Vacío
Naafiri wins against Cho'Gath 55.26% of the time which is 2.54% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Naafiri wins against Cho'Gath 1.64% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.72%.


Garen
el Poder de Demacia
Naafiri wins against Garen 55.36% of the time which is 1.30% lower against Garen than the average opponent.
After normalising both champions win rates Naafiri wins against Garen 2.18% less often than would be expected.
The average opponent winrate against Garen is 56.66%.


Brand
la Venganza Ardiente
Naafiri wins against Brand 55.82% of the time which is 4.65% higher against Brand than the average opponent.
After normalising both champions win rates Naafiri wins against Brand 3.75% more often than would be expected.
The average opponent winrate against Brand is 51.17%.


Urgot
el Temerario
Naafiri wins against Urgot 55.88% of the time which is 3.55% higher against Urgot than the average opponent.
After normalising both champions win rates Naafiri wins against Urgot 2.65% more often than would be expected.
The average opponent winrate against Urgot is 52.33%.


Rumble
la Amenaza Mecánica
Naafiri wins against Rumble 56.07% of the time which is 3.91% higher against Rumble than the average opponent.
After normalising both champions win rates Naafiri wins against Rumble 3.01% more often than would be expected.
The average opponent winrate against Rumble is 52.16%.


Kha'Zix
el Saqueador del Vacío
Naafiri wins against Kha'Zix 56.13% of the time which is 6.11% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Naafiri wins against Kha'Zix 5.21% more often than would be expected.
The average opponent winrate against Kha'Zix is 50.02%.


Kayle
la Justiciera
Naafiri wins against Kayle 56.86% of the time which is 4.45% higher against Kayle than the average opponent.
After normalising both champions win rates Naafiri wins against Kayle 3.55% more often than would be expected.
The average opponent winrate against Kayle is 52.41%.


Lee Sin
el Monje Ciego
Naafiri wins against Lee Sin 56.94% of the time which is 4.77% higher against Lee Sin than the average opponent.
After normalising both champions win rates Naafiri wins against Lee Sin 3.87% more often than would be expected.
The average opponent winrate against Lee Sin is 52.17%.


Vayne
la Cazadora Nocturna
Naafiri wins against Vayne 56.95% of the time which is 2.35% higher against Vayne than the average opponent.
After normalising both champions win rates Naafiri wins against Vayne 1.46% more often than would be expected.
The average opponent winrate against Vayne is 54.60%.


Neeko
la Camaleón Curiosa
Naafiri wins against Neeko 57.27% of the time which is 1.35% higher against Neeko than the average opponent.
After normalising both champions win rates Naafiri wins against Neeko 0.46% more often than would be expected.
The average opponent winrate against Neeko is 55.92%.


Rengar
el Orgullo Acechante
Naafiri wins against Rengar 58.60% of the time which is 3.07% higher against Rengar than the average opponent.
After normalising both champions win rates Naafiri wins against Rengar 2.18% more often than would be expected.
The average opponent winrate against Rengar is 55.53%.


Skarner
El Soberano Primordial
Naafiri wins against Skarner 58.63% of the time which is 2.15% higher against Skarner than the average opponent.
After normalising both champions win rates Naafiri wins against Skarner 1.27% more often than would be expected.
The average opponent winrate against Skarner is 56.48%.


Galio
el Coloso
Naafiri wins against Galio 58.72% of the time which is 0.01% higher against Galio than the average opponent.
After normalising both champions win rates Naafiri wins against Galio 0.86% less often than would be expected.
The average opponent winrate against Galio is 58.71%.


Yone
el Imborrable
Naafiri wins against Yone 59.01% of the time which is 1.39% higher against Yone than the average opponent.
After normalising both champions win rates Naafiri wins against Yone 0.51% more often than would be expected.
The average opponent winrate against Yone is 57.62%.


Nidalee
la Cazadora Salvaje
Naafiri wins against Nidalee 59.07% of the time which is 3.62% higher against Nidalee than the average opponent.
After normalising both champions win rates Naafiri wins against Nidalee 2.73% more often than would be expected.
The average opponent winrate against Nidalee is 55.45%.


Sylas
el Usurpador
Naafiri wins against Sylas 59.34% of the time which is 4.34% higher against Sylas than the average opponent.
After normalising both champions win rates Naafiri wins against Sylas 3.45% more often than would be expected.
The average opponent winrate against Sylas is 55.00%.


Twitch
la Rata Mutante
Naafiri wins against Twitch 59.88% of the time which is 1.26% higher against Twitch than the average opponent.
After normalising both champions win rates Naafiri wins against Twitch 0.39% more often than would be expected.
The average opponent winrate against Twitch is 58.62%.


Quinn
las Alas de Demacia
Naafiri wins against Quinn 60.31% of the time which is 1.27% higher against Quinn than the average opponent.
After normalising both champions win rates Naafiri wins against Quinn 0.40% more often than would be expected.
The average opponent winrate against Quinn is 59.04%.


Malphite
el Fragmento del Monolito
Naafiri wins against Malphite 60.57% of the time which is 3.38% higher against Malphite than the average opponent.
After normalising both champions win rates Naafiri wins against Malphite 2.50% more often than would be expected.
The average opponent winrate against Malphite is 57.19%.


Camille
la Sombra de Acero
Naafiri wins against Camille 61.90% of the time which is 4.38% higher against Camille than the average opponent.
After normalising both champions win rates Naafiri wins against Camille 3.50% more often than would be expected.
The average opponent winrate against Camille is 57.52%.


Aatrox
la Espada Darkin
Naafiri wins against Aatrox 62.78% of the time which is 6.40% higher against Aatrox than the average opponent.
After normalising both champions win rates Naafiri wins against Aatrox 5.52% more often than would be expected.
The average opponent winrate against Aatrox is 56.38%.


Twisted Fate
el Maestro de las Cartas
Naafiri wins against Twisted Fate 64.62% of the time which is 0.26% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Naafiri wins against Twisted Fate 0.56% less often than would be expected.
The average opponent winrate against Twisted Fate is 64.36%.


Kai'Sa
La Hija del Vacío
Naafiri wins against Kai'Sa 64.67% of the time which is 6.33% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Naafiri wins against Kai'Sa 5.46% more often than would be expected.
The average opponent winrate against Kai'Sa is 58.34%.


Nautilus
el Titán de las Profundidades
Naafiri wins against Nautilus 66.52% of the time which is 6.86% higher against Nautilus than the average opponent.
After normalising both champions win rates Naafiri wins against Nautilus 6.00% more often than would be expected.
The average opponent winrate against Nautilus is 59.66%.


Yasuo
el Imperdonable
Naafiri wins against Yasuo 67.68% of the time which is 4.87% higher against Yasuo than the average opponent.
After normalising both champions win rates Naafiri wins against Yasuo 4.03% more often than would be expected.
The average opponent winrate against Yasuo is 62.81%.