

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Iron Champions Analysed: 20,972,709
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.


Yuumi Counters
Yuumi support vs bottom Counters
Yuumi support on Patch 30 is the strongest counter to bottom champions of Yone, Kalista & Séraphine. While Yuumi support is countered most by bottom champions of Malzahar, Teemo & Heimerdinger. Below is a detailed breakdown of Yuumi support counters against bottom champions with a minimum of 100 games.


Malzahar
Prophète du Néant
Yuumi wins against Malzahar 40.80% of the time which is 10.32% lower against Malzahar than the average opponent.
After normalising both champions win rates Yuumi wins against Malzahar 6.01% less often than would be expected.
The average opponent winrate against Malzahar is 51.12%.


Teemo
Éclaireur de Bandle
Yuumi wins against Teemo 41.41% of the time which is 8.74% lower against Teemo than the average opponent.
After normalising both champions win rates Yuumi wins against Teemo 4.43% less often than would be expected.
The average opponent winrate against Teemo is 50.15%.


Heimerdinger
Inventeur réputé
Yuumi wins against Heimerdinger 42.33% of the time which is 5.81% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Yuumi wins against Heimerdinger 1.51% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.14%.


Aurelion Sol
Forgeur d'étoiles
Yuumi wins against Aurelion Sol 42.98% of the time which is 4.63% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Yuumi wins against Aurelion Sol 0.33% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.61%.


Yasuo
Disgracié
Yuumi wins against Yasuo 43.09% of the time which is 7.19% lower against Yasuo than the average opponent.
After normalising both champions win rates Yuumi wins against Yasuo 2.88% less often than would be expected.
The average opponent winrate against Yasuo is 50.28%.


Nilah
Joie incarnée
Yuumi wins against Nilah 44.57% of the time which is 4.47% lower against Nilah than the average opponent.
After normalising both champions win rates Yuumi wins against Nilah 0.16% less often than would be expected.
The average opponent winrate against Nilah is 49.04%.


Hwei
Visionnaire
Yuumi wins against Hwei 44.63% of the time which is 4.98% lower against Hwei than the average opponent.
After normalising both champions win rates Yuumi wins against Hwei 0.67% less often than would be expected.
The average opponent winrate against Hwei is 49.61%.


Tristana
Canonnière yordle
Yuumi wins against Tristana 45.00% of the time which is 7.80% lower against Tristana than the average opponent.
After normalising both champions win rates Yuumi wins against Tristana 3.49% less often than would be expected.
The average opponent winrate against Tristana is 52.80%.


Ziggs
Expert des Hexplosifs
Yuumi wins against Ziggs 45.18% of the time which is 4.12% lower against Ziggs than the average opponent.
After normalising both champions win rates Yuumi wins against Ziggs 0.19% more often than would be expected.
The average opponent winrate against Ziggs is 49.30%.


Ashe
Archère de givre
Yuumi wins against Ashe 45.80% of the time which is 5.49% lower against Ashe than the average opponent.
After normalising both champions win rates Yuumi wins against Ashe 1.18% less often than would be expected.
The average opponent winrate against Ashe is 51.29%.


Miss Fortune
Chasseuse de primes
Yuumi wins against Miss Fortune 45.87% of the time which is 4.43% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Yuumi wins against Miss Fortune 0.12% less often than would be expected.
The average opponent winrate against Miss Fortune is 50.30%.


Vayne
Chasseresse nocturne
Yuumi wins against Vayne 46.01% of the time which is 4.61% lower against Vayne than the average opponent.
After normalising both champions win rates Yuumi wins against Vayne 0.30% less often than would be expected.
The average opponent winrate against Vayne is 50.62%.


Caitlyn
Shérif de Piltover
Yuumi wins against Caitlyn 46.10% of the time which is 5.57% lower against Caitlyn than the average opponent.
After normalising both champions win rates Yuumi wins against Caitlyn 1.26% less often than would be expected.
The average opponent winrate against Caitlyn is 51.67%.


Kai'Sa
Fille du Néant
Yuumi wins against Kai'Sa 46.19% of the time which is 5.79% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Yuumi wins against Kai'Sa 1.48% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.98%.


Aphelios
Arme des Lunaris
Yuumi wins against Aphelios 46.30% of the time which is 4.76% lower against Aphelios than the average opponent.
After normalising both champions win rates Yuumi wins against Aphelios 0.45% less often than would be expected.
The average opponent winrate against Aphelios is 51.06%.


Samira
Rose du désert
Yuumi wins against Samira 46.39% of the time which is 4.72% lower against Samira than the average opponent.
After normalising both champions win rates Yuumi wins against Samira 0.41% less often than would be expected.
The average opponent winrate against Samira is 51.11%.


Varus
Flèche de la vengeance
Yuumi wins against Varus 46.46% of the time which is 7.26% lower against Varus than the average opponent.
After normalising both champions win rates Yuumi wins against Varus 2.95% less often than would be expected.
The average opponent winrate against Varus is 53.72%.


Senna
Rédemptrice
Yuumi wins against Senna 46.67% of the time which is 5.01% lower against Senna than the average opponent.
After normalising both champions win rates Yuumi wins against Senna 0.70% less often than would be expected.
The average opponent winrate against Senna is 51.68%.


Jinx
Gâchette folle
Yuumi wins against Jinx 46.95% of the time which is 3.79% lower against Jinx than the average opponent.
After normalising both champions win rates Yuumi wins against Jinx 0.52% more often than would be expected.
The average opponent winrate against Jinx is 50.74%.


Lucian
Purificateur
Yuumi wins against Lucian 47.30% of the time which is 5.89% lower against Lucian than the average opponent.
After normalising both champions win rates Yuumi wins against Lucian 1.58% less often than would be expected.
The average opponent winrate against Lucian is 53.19%.


Sivir
Vierge martiale
Yuumi wins against Sivir 47.57% of the time which is 2.67% lower against Sivir than the average opponent.
After normalising both champions win rates Yuumi wins against Sivir 1.64% more often than would be expected.
The average opponent winrate against Sivir is 50.24%.


Kog'Maw
Gueule des abysses
Yuumi wins against Kog'Maw 47.66% of the time which is 1.83% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Yuumi wins against Kog'Maw 2.48% more often than would be expected.
The average opponent winrate against Kog'Maw is 49.49%.


Jhin
Virtuose
Yuumi wins against Jhin 47.76% of the time which is 3.21% lower against Jhin than the average opponent.
After normalising both champions win rates Yuumi wins against Jhin 1.10% more often than would be expected.
The average opponent winrate against Jhin is 50.97%.


Yunara
Foi inébranlable
Yuumi wins against Yunara 47.91% of the time which is 4.42% lower against Yunara than the average opponent.
After normalising both champions win rates Yuumi wins against Yunara 0.11% less often than would be expected.
The average opponent winrate against Yunara is 52.33%.


Brand
Vengeur flamboyant
Yuumi wins against Brand 48.13% of the time which is 2.61% lower against Brand than the average opponent.
After normalising both champions win rates Yuumi wins against Brand 1.70% more often than would be expected.
The average opponent winrate against Brand is 50.74%.


Veigar
Seigneur des maléfices
Yuumi wins against Veigar 48.18% of the time which is 0.78% lower against Veigar than the average opponent.
After normalising both champions win rates Yuumi wins against Veigar 3.53% more often than would be expected.
The average opponent winrate against Veigar is 48.96%.


Xayah
Rebelle
Yuumi wins against Xayah 48.20% of the time which is 4.03% lower against Xayah than the average opponent.
After normalising both champions win rates Yuumi wins against Xayah 0.28% more often than would be expected.
The average opponent winrate against Xayah is 52.23%.


Corki
Artilleur téméraire
Yuumi wins against Corki 48.53% of the time which is 6.12% lower against Corki than the average opponent.
After normalising both champions win rates Yuumi wins against Corki 1.82% less often than would be expected.
The average opponent winrate against Corki is 54.65%.


Lux
Dame de lumière
Yuumi wins against Lux 48.71% of the time which is 3.02% lower against Lux than the average opponent.
After normalising both champions win rates Yuumi wins against Lux 1.29% more often than would be expected.
The average opponent winrate against Lux is 51.73%.


Smolder
Dragonnet flamboyant
Yuumi wins against Smolder 48.99% of the time which is 0.99% lower against Smolder than the average opponent.
After normalising both champions win rates Yuumi wins against Smolder 3.32% more often than would be expected.
The average opponent winrate against Smolder is 49.98%.


Swain
Grand général noxien
Yuumi wins against Swain 49.04% of the time which is 1.54% higher against Swain than the average opponent.
After normalising both champions win rates Yuumi wins against Swain 5.83% more often than would be expected.
The average opponent winrate against Swain is 47.50%.


Xerath
Mage suprême
Yuumi wins against Xerath 49.18% of the time which is 1.84% lower against Xerath than the average opponent.
After normalising both champions win rates Yuumi wins against Xerath 2.47% more often than would be expected.
The average opponent winrate against Xerath is 51.02%.


Twitch
Semeur de peste
Yuumi wins against Twitch 49.34% of the time which is 1.99% lower against Twitch than the average opponent.
After normalising both champions win rates Yuumi wins against Twitch 2.32% more often than would be expected.
The average opponent winrate against Twitch is 51.33%.


Draven
Glorieux exécuteur
Yuumi wins against Draven 49.38% of the time which is 4.38% lower against Draven than the average opponent.
After normalising both champions win rates Yuumi wins against Draven 0.07% less often than would be expected.
The average opponent winrate against Draven is 53.76%.


Ezreal
Explorateur prodigue
Yuumi wins against Ezreal 49.44% of the time which is 4.22% lower against Ezreal than the average opponent.
After normalising both champions win rates Yuumi wins against Ezreal 0.09% more often than would be expected.
The average opponent winrate against Ezreal is 53.66%.


Mel
Reflet de l'âme
Yuumi wins against Mel 49.56% of the time which is 2.61% lower against Mel than the average opponent.
After normalising both champions win rates Yuumi wins against Mel 1.70% more often than would be expected.
The average opponent winrate against Mel is 52.17%.


Morgana
Déchue
Yuumi wins against Morgana 50.00% of the time which is 6.62% lower against Morgana than the average opponent.
After normalising both champions win rates Yuumi wins against Morgana 2.34% less often than would be expected.
The average opponent winrate against Morgana is 56.62%.


Zeri
Étincelle de Zaun
Yuumi wins against Zeri 50.38% of the time which is 1.99% lower against Zeri than the average opponent.
After normalising both champions win rates Yuumi wins against Zeri 2.32% more often than would be expected.
The average opponent winrate against Zeri is 52.37%.


Quinn
Ailes de Demacia
Yuumi wins against Quinn 50.91% of the time which is 2.43% lower against Quinn than the average opponent.
After normalising both champions win rates Yuumi wins against Quinn 1.88% more often than would be expected.
The average opponent winrate against Quinn is 53.34%.


Séraphine
Chanteuse rêveuse
Yuumi wins against Séraphine 51.61% of the time which is 1.69% lower against Séraphine than the average opponent.
After normalising both champions win rates Yuumi wins against Séraphine 2.62% more often than would be expected.
The average opponent winrate against Séraphine is 53.30%.


Kalista
Lance de la vengeance
Yuumi wins against Kalista 52.31% of the time which is 3.19% lower against Kalista than the average opponent.
After normalising both champions win rates Yuumi wins against Kalista 1.10% more often than would be expected.
The average opponent winrate against Kalista is 55.50%.


Yone
Inoublié
Yuumi wins against Yone 52.94% of the time which is 2.60% lower against Yone than the average opponent.
After normalising both champions win rates Yuumi wins against Yone 1.69% more often than would be expected.
The average opponent winrate against Yone is 55.54%.