

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: 5,616,827
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 support Counters
Yuumi support on Patch 15.16 is the strongest counter to support champions of Ashe, Ziggs & Veigar. While Yuumi support is countered most by support champions of Amumu, Sylas & Taric. Below is a detailed breakdown of Yuumi support counters against support champions with a minimum of 100 games.


Amumu
the Sad Mummy
Yuumi wins against Amumu 27.59% of the time which is 24.38% lower against Amumu than the average opponent.
After normalising both champions win rates Yuumi wins against Amumu 12.08% less often than would be expected.
The average opponent winrate against Amumu is 51.97%.


Sylas
the Unshackled
Yuumi wins against Sylas 33.85% of the time which is 20.48% lower against Sylas than the average opponent.
After normalising both champions win rates Yuumi wins against Sylas 8.16% less often than would be expected.
The average opponent winrate against Sylas is 54.33%.


Taric
the Shield of Valoran
Yuumi wins against Taric 34.78% of the time which is 14.54% lower against Taric than the average opponent.
After normalising both champions win rates Yuumi wins against Taric 2.30% less often than would be expected.
The average opponent winrate against Taric is 49.32%.


Galio
the Colossus
Yuumi wins against Galio 35.68% of the time which is 16.39% lower against Galio than the average opponent.
After normalising both champions win rates Yuumi wins against Galio 4.09% less often than would be expected.
The average opponent winrate against Galio is 52.07%.


Renata Glasc
the Chem-Baroness
Yuumi wins against Renata Glasc 36.47% of the time which is 17.21% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Yuumi wins against Renata Glasc 4.89% less often than would be expected.
The average opponent winrate against Renata Glasc is 53.68%.


Shen
the Eye of Twilight
Yuumi wins against Shen 36.84% of the time which is 14.29% lower against Shen than the average opponent.
After normalising both champions win rates Yuumi wins against Shen 2.00% less often than would be expected.
The average opponent winrate against Shen is 51.13%.


Teemo
the Swift Scout
Yuumi wins against Teemo 37.64% of the time which is 10.89% lower against Teemo than the average opponent.
After normalising both champions win rates Yuumi wins against Teemo 1.32% more often than would be expected.
The average opponent winrate against Teemo is 48.53%.


Leona
the Radiant Dawn
Yuumi wins against Leona 38.75% of the time which is 12.90% lower against Leona than the average opponent.
After normalising both champions win rates Yuumi wins against Leona 0.60% less often than would be expected.
The average opponent winrate against Leona is 51.65%.


Sona
Maven of the Strings
Yuumi wins against Sona 39.11% of the time which is 12.70% lower against Sona than the average opponent.
After normalising both champions win rates Yuumi wins against Sona 0.40% less often than would be expected.
The average opponent winrate against Sona is 51.81%.


Zyra
Rise of the Thorns
Yuumi wins against Zyra 39.36% of the time which is 11.24% lower against Zyra than the average opponent.
After normalising both champions win rates Yuumi wins against Zyra 1.04% more often than would be expected.
The average opponent winrate against Zyra is 50.60%.


Morgana
the Fallen
Yuumi wins against Morgana 39.41% of the time which is 12.74% lower against Morgana than the average opponent.
After normalising both champions win rates Yuumi wins against Morgana 0.44% less often than would be expected.
The average opponent winrate against Morgana is 52.15%.


Braum
the Heart of the Freljord
Yuumi wins against Braum 39.77% of the time which is 13.80% lower against Braum than the average opponent.
After normalising both champions win rates Yuumi wins against Braum 1.48% less often than would be expected.
The average opponent winrate against Braum is 53.57%.


Blitzcrank
the Great Steam Golem
Yuumi wins against Blitzcrank 39.92% of the time which is 13.39% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Yuumi wins against Blitzcrank 1.08% less often than would be expected.
The average opponent winrate against Blitzcrank is 53.31%.


Pyke
the Bloodharbor Ripper
Yuumi wins against Pyke 39.95% of the time which is 15.37% lower against Pyke than the average opponent.
After normalising both champions win rates Yuumi wins against Pyke 3.06% less often than would be expected.
The average opponent winrate against Pyke is 55.32%.


Milio
The Gentle Flame
Yuumi wins against Milio 40.00% of the time which is 9.89% lower against Milio than the average opponent.
After normalising both champions win rates Yuumi wins against Milio 2.37% more often than would be expected.
The average opponent winrate against Milio is 49.89%.


Maokai
the Twisted Treant
Yuumi wins against Maokai 40.10% of the time which is 11.97% lower against Maokai than the average opponent.
After normalising both champions win rates Yuumi wins against Maokai 0.33% more often than would be expected.
The average opponent winrate against Maokai is 52.07%.


Thresh
the Chain Warden
Yuumi wins against Thresh 40.65% of the time which is 12.98% lower against Thresh than the average opponent.
After normalising both champions win rates Yuumi wins against Thresh 0.66% less often than would be expected.
The average opponent winrate against Thresh is 53.63%.


Nautilus
the Titan of the Depths
Yuumi wins against Nautilus 40.74% of the time which is 12.86% lower against Nautilus than the average opponent.
After normalising both champions win rates Yuumi wins against Nautilus 0.54% less often than would be expected.
The average opponent winrate against Nautilus is 53.60%.


Rell
the Iron Maiden
Yuumi wins against Rell 40.83% of the time which is 12.45% lower against Rell than the average opponent.
After normalising both champions win rates Yuumi wins against Rell 0.14% less often than would be expected.
The average opponent winrate against Rell is 53.28%.


Senna
the Redeemer
Yuumi wins against Senna 41.30% of the time which is 15.05% lower against Senna than the average opponent.
After normalising both champions win rates Yuumi wins against Senna 2.75% less often than would be expected.
The average opponent winrate against Senna is 56.35%.


Poppy
Keeper of the Hammer
Yuumi wins against Poppy 41.39% of the time which is 11.24% lower against Poppy than the average opponent.
After normalising both champions win rates Yuumi wins against Poppy 1.07% more often than would be expected.
The average opponent winrate against Poppy is 52.63%.


Lux
the Lady of Luminosity
Yuumi wins against Lux 41.42% of the time which is 11.09% lower against Lux than the average opponent.
After normalising both champions win rates Yuumi wins against Lux 1.22% more often than would be expected.
The average opponent winrate against Lux is 52.51%.


Lulu
the Fae Sorceress
Yuumi wins against Lulu 41.46% of the time which is 13.65% lower against Lulu than the average opponent.
After normalising both champions win rates Yuumi wins against Lulu 1.34% less often than would be expected.
The average opponent winrate against Lulu is 55.11%.


Rakan
The Charmer
Yuumi wins against Rakan 41.48% of the time which is 12.85% lower against Rakan than the average opponent.
After normalising both champions win rates Yuumi wins against Rakan 0.53% less often than would be expected.
The average opponent winrate against Rakan is 54.33%.


Janna
the Storm's Fury
Yuumi wins against Janna 41.58% of the time which is 12.72% lower against Janna than the average opponent.
After normalising both champions win rates Yuumi wins against Janna 0.40% less often than would be expected.
The average opponent winrate against Janna is 54.30%.


Nami
the Tidecaller
Yuumi wins against Nami 41.88% of the time which is 10.10% lower against Nami than the average opponent.
After normalising both champions win rates Yuumi wins against Nami 2.20% more often than would be expected.
The average opponent winrate against Nami is 51.98%.


Malphite
Shard of the Monolith
Yuumi wins against Malphite 41.97% of the time which is 11.27% lower against Malphite than the average opponent.
After normalising both champions win rates Yuumi wins against Malphite 1.04% more often than would be expected.
The average opponent winrate against Malphite is 53.24%.


Alistar
the Minotaur
Yuumi wins against Alistar 42.20% of the time which is 12.46% lower against Alistar than the average opponent.
After normalising both champions win rates Yuumi wins against Alistar 0.14% less often than would be expected.
The average opponent winrate against Alistar is 54.66%.


Seraphine
the Starry-Eyed Songstress
Yuumi wins against Seraphine 42.22% of the time which is 12.18% lower against Seraphine than the average opponent.
After normalising both champions win rates Yuumi wins against Seraphine 0.14% more often than would be expected.
The average opponent winrate against Seraphine is 54.40%.


Xerath
the Magus Ascendant
Yuumi wins against Xerath 42.68% of the time which is 9.89% lower against Xerath than the average opponent.
After normalising both champions win rates Yuumi wins against Xerath 2.42% more often than would be expected.
The average opponent winrate against Xerath is 52.57%.


Karma
the Enlightened One
Yuumi wins against Karma 42.76% of the time which is 11.68% lower against Karma than the average opponent.
After normalising both champions win rates Yuumi wins against Karma 0.64% more often than would be expected.
The average opponent winrate against Karma is 54.44%.


Shaco
the Demon Jester
Yuumi wins against Shaco 42.78% of the time which is 10.55% lower against Shaco than the average opponent.
After normalising both champions win rates Yuumi wins against Shaco 1.76% more often than would be expected.
The average opponent winrate against Shaco is 53.33%.


Neeko
the Curious Chameleon
Yuumi wins against Neeko 42.81% of the time which is 11.44% lower against Neeko than the average opponent.
After normalising both champions win rates Yuumi wins against Neeko 0.88% more often than would be expected.
The average opponent winrate against Neeko is 54.25%.


Tahm Kench
The River King
Yuumi wins against Tahm Kench 42.88% of the time which is 10.97% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Yuumi wins against Tahm Kench 1.35% more often than would be expected.
The average opponent winrate against Tahm Kench is 53.85%.


Fiddlesticks
the Ancient Fear
Yuumi wins against Fiddlesticks 43.22% of the time which is 8.31% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Yuumi wins against Fiddlesticks 3.98% more often than would be expected.
The average opponent winrate against Fiddlesticks is 51.53%.


Pantheon
the Unbreakable Spear
Yuumi wins against Pantheon 43.40% of the time which is 10.69% lower against Pantheon than the average opponent.
After normalising both champions win rates Yuumi wins against Pantheon 1.63% more often than would be expected.
The average opponent winrate against Pantheon is 54.09%.


Zilean
the Chronokeeper
Yuumi wins against Zilean 43.42% of the time which is 10.62% lower against Zilean than the average opponent.
After normalising both champions win rates Yuumi wins against Zilean 1.70% more often than would be expected.
The average opponent winrate against Zilean is 54.04%.


Brand
the Burning Vengeance
Yuumi wins against Brand 43.95% of the time which is 8.21% lower against Brand than the average opponent.
After normalising both champions win rates Yuumi wins against Brand 4.09% more often than would be expected.
The average opponent winrate against Brand is 52.16%.


Swain
the Noxian Grand General
Yuumi wins against Swain 44.48% of the time which is 8.22% lower against Swain than the average opponent.
After normalising both champions win rates Yuumi wins against Swain 4.09% more often than would be expected.
The average opponent winrate against Swain is 52.70%.


Mel
the Soul's Reflection
Yuumi wins against Mel 45.10% of the time which is 10.26% lower against Mel than the average opponent.
After normalising both champions win rates Yuumi wins against Mel 2.05% more often than would be expected.
The average opponent winrate against Mel is 55.36%.


Vel'Koz
the Eye of the Void
Yuumi wins against Vel'Koz 45.43% of the time which is 7.69% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Yuumi wins against Vel'Koz 4.62% more often than would be expected.
The average opponent winrate against Vel'Koz is 53.12%.


Soraka
the Starchild
Yuumi wins against Soraka 45.83% of the time which is 6.83% lower against Soraka than the average opponent.
After normalising both champions win rates Yuumi wins against Soraka 5.48% more often than would be expected.
The average opponent winrate against Soraka is 52.66%.


Miss Fortune
the Bounty Hunter
Yuumi wins against Miss Fortune 46.28% of the time which is 12.20% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Yuumi wins against Miss Fortune 0.05% more often than would be expected.
The average opponent winrate against Miss Fortune is 58.48%.


Bard
the Wandering Caretaker
Yuumi wins against Bard 46.98% of the time which is 8.61% lower against Bard than the average opponent.
After normalising both champions win rates Yuumi wins against Bard 3.70% more often than would be expected.
The average opponent winrate against Bard is 55.59%.


Veigar
the Tiny Master of Evil
Yuumi wins against Veigar 47.84% of the time which is 6.27% lower against Veigar than the average opponent.
After normalising both champions win rates Yuumi wins against Veigar 6.05% more often than would be expected.
The average opponent winrate against Veigar is 54.11%.


Ziggs
the Hexplosives Expert
Yuumi wins against Ziggs 48.76% of the time which is 7.00% lower against Ziggs than the average opponent.
After normalising both champions win rates Yuumi wins against Ziggs 5.31% more often than would be expected.
The average opponent winrate against Ziggs is 55.76%.


Ashe
the Frost Archer
Yuumi wins against Ashe 48.77% of the time which is 8.71% lower against Ashe than the average opponent.
After normalising both champions win rates Yuumi wins against Ashe 3.57% more often than would be expected.
The average opponent winrate against Ashe is 57.48%.