

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: 2,381,604
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 15.17 is the strongest counter to bottom champions of Mel, Kog'Maw & Zeri. While Yuumi support is countered most by bottom champions of Ziggs, Nilah & Senna. Below is a detailed breakdown of Yuumi support counters against bottom champions with a minimum of 100 games.


Ziggs
Expert des Hexplosifs
Yuumi wins against Ziggs 37.84% of the time which is 11.80% lower against Ziggs than the average opponent.
After normalising both champions win rates Yuumi wins against Ziggs 4.15% less often than would be expected.
The average opponent winrate against Ziggs is 49.64%.


Nilah
Joie incarnée
Yuumi wins against Nilah 37.93% of the time which is 12.64% lower against Nilah than the average opponent.
After normalising both champions win rates Yuumi wins against Nilah 4.97% less often than would be expected.
The average opponent winrate against Nilah is 50.57%.


Senna
Rédemptrice
Yuumi wins against Senna 39.10% of the time which is 11.46% lower against Senna than the average opponent.
After normalising both champions win rates Yuumi wins against Senna 3.79% less often than would be expected.
The average opponent winrate against Senna is 50.56%.


Tristana
Canonnière yordle
Yuumi wins against Tristana 39.70% of the time which is 13.30% lower against Tristana than the average opponent.
After normalising both champions win rates Yuumi wins against Tristana 5.62% less often than would be expected.
The average opponent winrate against Tristana is 53.00%.


Kalista
Lance de la vengeance
Yuumi wins against Kalista 42.02% of the time which is 14.87% lower against Kalista than the average opponent.
After normalising both champions win rates Yuumi wins against Kalista 7.23% less often than would be expected.
The average opponent winrate against Kalista is 56.89%.


Jhin
Virtuose
Yuumi wins against Jhin 42.03% of the time which is 9.47% lower against Jhin than the average opponent.
After normalising both champions win rates Yuumi wins against Jhin 1.79% less often than would be expected.
The average opponent winrate against Jhin is 51.50%.


Samira
Rose du désert
Yuumi wins against Samira 42.06% of the time which is 8.87% lower against Samira than the average opponent.
After normalising both champions win rates Yuumi wins against Samira 1.20% less often than would be expected.
The average opponent winrate against Samira is 50.93%.


Smolder
Dragonnet flamboyant
Yuumi wins against Smolder 42.51% of the time which is 7.94% lower against Smolder than the average opponent.
After normalising both champions win rates Yuumi wins against Smolder 0.27% less often than would be expected.
The average opponent winrate against Smolder is 50.45%.


Miss Fortune
Chasseuse de primes
Yuumi wins against Miss Fortune 42.77% of the time which is 7.21% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Yuumi wins against Miss Fortune 0.45% more often than would be expected.
The average opponent winrate against Miss Fortune is 49.98%.


Ashe
Archère de givre
Yuumi wins against Ashe 42.79% of the time which is 8.77% lower against Ashe than the average opponent.
After normalising both champions win rates Yuumi wins against Ashe 1.09% less often than would be expected.
The average opponent winrate against Ashe is 51.56%.


Sivir
Vierge martiale
Yuumi wins against Sivir 43.00% of the time which is 7.60% lower against Sivir than the average opponent.
After normalising both champions win rates Yuumi wins against Sivir 0.07% more often than would be expected.
The average opponent winrate against Sivir is 50.60%.


Kai'Sa
Fille du Néant
Yuumi wins against Kai'Sa 43.23% of the time which is 8.30% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Yuumi wins against Kai'Sa 0.62% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.53%.


Caitlyn
Shérif de Piltover
Yuumi wins against Caitlyn 43.30% of the time which is 8.95% lower against Caitlyn than the average opponent.
After normalising both champions win rates Yuumi wins against Caitlyn 1.27% less often than would be expected.
The average opponent winrate against Caitlyn is 52.25%.


Vayne
Chasseresse nocturne
Yuumi wins against Vayne 43.61% of the time which is 8.10% lower against Vayne than the average opponent.
After normalising both champions win rates Yuumi wins against Vayne 0.42% less often than would be expected.
The average opponent winrate against Vayne is 51.71%.


Draven
Glorieux exécuteur
Yuumi wins against Draven 43.66% of the time which is 9.07% lower against Draven than the average opponent.
After normalising both champions win rates Yuumi wins against Draven 1.39% less often than would be expected.
The average opponent winrate against Draven is 52.73%.


Aphelios
Arme des Lunaris
Yuumi wins against Aphelios 44.09% of the time which is 6.23% lower against Aphelios than the average opponent.
After normalising both champions win rates Yuumi wins against Aphelios 1.43% more often than would be expected.
The average opponent winrate against Aphelios is 50.32%.


Yunara
Foi inébranlable
Yuumi wins against Yunara 44.21% of the time which is 7.42% lower against Yunara than the average opponent.
After normalising both champions win rates Yuumi wins against Yunara 0.26% more often than would be expected.
The average opponent winrate against Yunara is 51.63%.


Xayah
Rebelle
Yuumi wins against Xayah 45.42% of the time which is 7.37% lower against Xayah than the average opponent.
After normalising both champions win rates Yuumi wins against Xayah 0.31% more often than would be expected.
The average opponent winrate against Xayah is 52.79%.


Jinx
Gâchette folle
Yuumi wins against Jinx 45.69% of the time which is 5.84% lower against Jinx than the average opponent.
After normalising both champions win rates Yuumi wins against Jinx 1.84% more often than would be expected.
The average opponent winrate against Jinx is 51.53%.


Lucian
Purificateur
Yuumi wins against Lucian 46.57% of the time which is 7.89% lower against Lucian than the average opponent.
After normalising both champions win rates Yuumi wins against Lucian 0.22% less often than would be expected.
The average opponent winrate against Lucian is 54.46%.


Varus
Flèche de la vengeance
Yuumi wins against Varus 47.41% of the time which is 7.42% lower against Varus than the average opponent.
After normalising both champions win rates Yuumi wins against Varus 0.25% more often than would be expected.
The average opponent winrate against Varus is 54.83%.


Ezreal
Explorateur prodigue
Yuumi wins against Ezreal 48.55% of the time which is 5.78% lower against Ezreal than the average opponent.
After normalising both champions win rates Yuumi wins against Ezreal 1.90% more often than would be expected.
The average opponent winrate against Ezreal is 54.33%.


Twitch
Semeur de peste
Yuumi wins against Twitch 49.34% of the time which is 2.82% lower against Twitch than the average opponent.
After normalising both champions win rates Yuumi wins against Twitch 4.86% more often than would be expected.
The average opponent winrate against Twitch is 52.16%.


Zeri
Étincelle de Zaun
Yuumi wins against Zeri 50.41% of the time which is 4.08% lower against Zeri than the average opponent.
After normalising both champions win rates Yuumi wins against Zeri 3.59% more often than would be expected.
The average opponent winrate against Zeri is 54.49%.


Kog'Maw
Gueule des abysses
Yuumi wins against Kog'Maw 50.61% of the time which is 0.36% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Yuumi wins against Kog'Maw 7.31% more often than would be expected.
The average opponent winrate against Kog'Maw is 50.97%.


Mel
Reflet de l'âme
Yuumi wins against Mel 51.79% of the time which is 1.24% lower against Mel than the average opponent.
After normalising both champions win rates Yuumi wins against Mel 6.44% more often than would be expected.
The average opponent winrate against Mel is 53.03%.