

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: 581,500
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 15.18 is the strongest counter to bottom champions of Ezreal, Samira & Vayne. While Yuumi support is countered most by bottom champions of Ashe, Caitlyn & Tristana. Below is a detailed breakdown of Yuumi support counters against bottom champions with a minimum of 100 games.


Ashe
l'arciere dei ghiacci
Yuumi wins against Ashe 36.71% of the time which is 14.37% lower against Ashe than the average opponent.
After normalising both champions win rates Yuumi wins against Ashe 6.59% less often than would be expected.
The average opponent winrate against Ashe is 51.08%.


Caitlyn
lo sceriffo di Piltover
Yuumi wins against Caitlyn 40.67% of the time which is 11.02% lower against Caitlyn than the average opponent.
After normalising both champions win rates Yuumi wins against Caitlyn 3.23% less often than would be expected.
The average opponent winrate against Caitlyn is 51.69%.


Tristana
l'artigliere degli yordle
Yuumi wins against Tristana 40.77% of the time which is 12.55% lower against Tristana than the average opponent.
After normalising both champions win rates Yuumi wins against Tristana 4.76% less often than would be expected.
The average opponent winrate against Tristana is 53.32%.


Jhin
il virtuoso
Yuumi wins against Jhin 42.66% of the time which is 8.45% lower against Jhin than the average opponent.
After normalising both champions win rates Yuumi wins against Jhin 0.67% less often than would be expected.
The average opponent winrate against Jhin is 51.11%.


Kai'Sa
Figlia del vuoto
Yuumi wins against Kai'Sa 44.12% of the time which is 8.13% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Yuumi wins against Kai'Sa 0.34% less often than would be expected.
The average opponent winrate against Kai'Sa is 52.25%.


Jinx
la mina vagante
Yuumi wins against Jinx 44.27% of the time which is 7.06% lower against Jinx than the average opponent.
After normalising both champions win rates Yuumi wins against Jinx 0.72% more often than would be expected.
The average opponent winrate against Jinx is 51.33%.


Miss Fortune
la cacciatrice di taglie
Yuumi wins against Miss Fortune 44.47% of the time which is 6.21% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Yuumi wins against Miss Fortune 1.57% more often than would be expected.
The average opponent winrate against Miss Fortune is 50.68%.


Yunara
la fede incrollabile
Yuumi wins against Yunara 45.31% of the time which is 10.21% lower against Yunara than the average opponent.
After normalising both champions win rates Yuumi wins against Yunara 2.44% less often than would be expected.
The average opponent winrate against Yunara is 55.52%.


Samira
la rosa del deserto
Yuumi wins against Samira 50.00% of the time which is 3.59% lower against Samira than the average opponent.
After normalising both champions win rates Yuumi wins against Samira 4.20% more often than would be expected.
The average opponent winrate against Samira is 53.59%.


Vayne
la cacciatrice notturna
Yuumi wins against Vayne 50.00% of the time which is 1.13% lower against Vayne than the average opponent.
After normalising both champions win rates Yuumi wins against Vayne 6.65% more often than would be expected.
The average opponent winrate against Vayne is 51.13%.


Ezreal
il prodigo esploratore
Yuumi wins against Ezreal 52.70% of the time which is 1.45% lower against Ezreal than the average opponent.
After normalising both champions win rates Yuumi wins against Ezreal 6.34% more often than would be expected.
The average opponent winrate against Ezreal is 54.15%.