

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: 12,030,193
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.


Nunu & Willump Counters
Nunu & Willump jungle vs jungle Counters
Nunu & Willump jungle on Patch 15.6 is the strongest counter to jungle champions of Rengar, Gragas & Malphite. While Nunu & Willump jungle is countered most by jungle champions of Mordekaiser, Yorick & Naafiri. Below is a detailed breakdown of Nunu & Willump jungle counters against jungle champions with a minimum of 100 games.


Mordekaiser
the Iron Revenant
Nunu & Willump wins against Mordekaiser 35.64% of the time which is 16.02% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Mordekaiser 8.16% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.66%.


Yorick
Shepherd of Souls
Nunu & Willump wins against Yorick 37.77% of the time which is 12.64% lower against Yorick than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Yorick 4.79% less often than would be expected.
The average opponent winrate against Yorick is 50.41%.


Naafiri
the Hound of a Hundred Bites
Nunu & Willump wins against Naafiri 40.78% of the time which is 9.55% lower against Naafiri than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Naafiri 1.70% less often than would be expected.
The average opponent winrate against Naafiri is 50.33%.


Rammus
the Armordillo
Nunu & Willump wins against Rammus 40.80% of the time which is 10.80% lower against Rammus than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Rammus 2.94% less often than would be expected.
The average opponent winrate against Rammus is 51.60%.


Shyvana
the Half-Dragon
Nunu & Willump wins against Shyvana 40.86% of the time which is 10.70% lower against Shyvana than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Shyvana 2.84% less often than would be expected.
The average opponent winrate against Shyvana is 51.56%.


Tryndamere
the Barbarian King
Nunu & Willump wins against Tryndamere 41.51% of the time which is 11.81% lower against Tryndamere than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Tryndamere 3.95% less often than would be expected.
The average opponent winrate against Tryndamere is 53.32%.


Trundle
the Troll King
Nunu & Willump wins against Trundle 41.56% of the time which is 9.85% lower against Trundle than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Trundle 1.99% less often than would be expected.
The average opponent winrate against Trundle is 51.41%.


Amumu
the Sad Mummy
Nunu & Willump wins against Amumu 41.56% of the time which is 8.65% lower against Amumu than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Amumu 0.80% less often than would be expected.
The average opponent winrate against Amumu is 50.21%.


Briar
the Restrained Hunger
Nunu & Willump wins against Briar 42.44% of the time which is 8.70% lower against Briar than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Briar 0.84% less often than would be expected.
The average opponent winrate against Briar is 51.14%.


Volibear
the Relentless Storm
Nunu & Willump wins against Volibear 43.20% of the time which is 9.08% lower against Volibear than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Volibear 1.22% less often than would be expected.
The average opponent winrate against Volibear is 52.28%.


Darius
the Hand of Noxus
Nunu & Willump wins against Darius 43.30% of the time which is 10.37% lower against Darius than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Darius 2.52% less often than would be expected.
The average opponent winrate against Darius is 53.67%.


Nasus
the Curator of the Sands
Nunu & Willump wins against Nasus 43.60% of the time which is 10.02% lower against Nasus than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Nasus 2.17% less often than would be expected.
The average opponent winrate against Nasus is 53.62%.


Kayn
the Shadow Reaper
Nunu & Willump wins against Kayn 43.78% of the time which is 9.64% lower against Kayn than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Kayn 1.78% less often than would be expected.
The average opponent winrate against Kayn is 53.42%.


Teemo
the Swift Scout
Nunu & Willump wins against Teemo 44.06% of the time which is 7.40% lower against Teemo than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Teemo 0.46% more often than would be expected.
The average opponent winrate against Teemo is 51.46%.


Vi
the Piltover Enforcer
Nunu & Willump wins against Vi 44.14% of the time which is 8.83% lower against Vi than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Vi 0.97% less often than would be expected.
The average opponent winrate against Vi is 52.97%.


Fiddlesticks
the Ancient Fear
Nunu & Willump wins against Fiddlesticks 44.23% of the time which is 10.44% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Fiddlesticks 2.59% less often than would be expected.
The average opponent winrate against Fiddlesticks is 54.67%.


Nocturne
the Eternal Nightmare
Nunu & Willump wins against Nocturne 44.50% of the time which is 7.49% lower against Nocturne than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Nocturne 0.37% more often than would be expected.
The average opponent winrate against Nocturne is 51.99%.


Diana
Scorn of the Moon
Nunu & Willump wins against Diana 44.61% of the time which is 8.90% lower against Diana than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Diana 1.04% less often than would be expected.
The average opponent winrate against Diana is 53.51%.


Warwick
the Uncaged Wrath of Zaun
Nunu & Willump wins against Warwick 44.72% of the time which is 5.94% lower against Warwick than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Warwick 1.91% more often than would be expected.
The average opponent winrate against Warwick is 50.66%.


Graves
the Outlaw
Nunu & Willump wins against Graves 44.81% of the time which is 9.62% lower against Graves than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Graves 1.77% less often than would be expected.
The average opponent winrate against Graves is 54.43%.


Wukong
the Monkey King
Nunu & Willump wins against Wukong 44.93% of the time which is 7.19% lower against Wukong than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Wukong 0.67% more often than would be expected.
The average opponent winrate against Wukong is 52.12%.


Xin Zhao
the Seneschal of Demacia
Nunu & Willump wins against Xin Zhao 44.97% of the time which is 7.72% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Xin Zhao 0.14% more often than would be expected.
The average opponent winrate against Xin Zhao is 52.69%.


Sejuani
Fury of the North
Nunu & Willump wins against Sejuani 45.28% of the time which is 7.68% lower against Sejuani than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Sejuani 0.18% more often than would be expected.
The average opponent winrate against Sejuani is 52.96%.


Master Yi
the Wuju Bladesman
Nunu & Willump wins against Master Yi 45.54% of the time which is 7.34% lower against Master Yi than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Master Yi 0.52% more often than would be expected.
The average opponent winrate against Master Yi is 52.88%.


Karthus
the Deathsinger
Nunu & Willump wins against Karthus 45.76% of the time which is 8.55% lower against Karthus than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Karthus 0.70% less often than would be expected.
The average opponent winrate against Karthus is 54.31%.


Jarvan IV
the Exemplar of Demacia
Nunu & Willump wins against Jarvan IV 45.81% of the time which is 7.33% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Jarvan IV 0.53% more often than would be expected.
The average opponent winrate against Jarvan IV is 53.14%.


Kha'Zix
the Voidreaver
Nunu & Willump wins against Kha'Zix 46.10% of the time which is 10.45% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Kha'Zix 2.63% less often than would be expected.
The average opponent winrate against Kha'Zix is 56.55%.


Poppy
Keeper of the Hammer
Nunu & Willump wins against Poppy 46.15% of the time which is 7.54% lower against Poppy than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Poppy 0.31% more often than would be expected.
The average opponent winrate against Poppy is 53.69%.


Viego
The Ruined King
Nunu & Willump wins against Viego 46.85% of the time which is 6.89% lower against Viego than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Viego 0.96% more often than would be expected.
The average opponent winrate against Viego is 53.74%.


Cho'Gath
the Terror of the Void
Nunu & Willump wins against Cho'Gath 47.17% of the time which is 7.78% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Cho'Gath 0.06% more often than would be expected.
The average opponent winrate against Cho'Gath is 54.95%.


Lillia
the Bashful Bloom
Nunu & Willump wins against Lillia 47.30% of the time which is 4.70% lower against Lillia than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Lillia 3.16% more often than would be expected.
The average opponent winrate against Lillia is 52.00%.


Elise
the Spider Queen
Nunu & Willump wins against Elise 47.34% of the time which is 10.19% lower against Elise than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Elise 2.38% less often than would be expected.
The average opponent winrate against Elise is 57.53%.


Ekko
the Boy Who Shattered Time
Nunu & Willump wins against Ekko 47.63% of the time which is 7.17% lower against Ekko than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Ekko 0.68% more often than would be expected.
The average opponent winrate against Ekko is 54.80%.


Shaco
the Demon Jester
Nunu & Willump wins against Shaco 47.67% of the time which is 8.04% lower against Shaco than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Shaco 0.20% less often than would be expected.
The average opponent winrate against Shaco is 55.71%.


Talon
the Blade's Shadow
Nunu & Willump wins against Talon 47.71% of the time which is 10.10% lower against Talon than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Talon 2.30% less often than would be expected.
The average opponent winrate against Talon is 57.81%.


Gwen
The Hallowed Seamstress
Nunu & Willump wins against Gwen 47.87% of the time which is 8.17% lower against Gwen than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Gwen 0.34% less often than would be expected.
The average opponent winrate against Gwen is 56.04%.


Jax
Grandmaster at Arms
Nunu & Willump wins against Jax 48.03% of the time which is 3.74% lower against Jax than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Jax 4.12% more often than would be expected.
The average opponent winrate against Jax is 51.77%.


Hecarim
the Shadow of War
Nunu & Willump wins against Hecarim 48.07% of the time which is 9.00% lower against Hecarim than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Hecarim 1.18% less often than would be expected.
The average opponent winrate against Hecarim is 57.07%.


Dr. Mundo
the Madman of Zaun
Nunu & Willump wins against Dr. Mundo 48.10% of the time which is 2.72% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Dr. Mundo 5.14% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.82%.


Pantheon
the Unbreakable Spear
Nunu & Willump wins against Pantheon 48.20% of the time which is 6.70% lower against Pantheon than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Pantheon 1.15% more often than would be expected.
The average opponent winrate against Pantheon is 54.90%.


Kindred
The Eternal Hunters
Nunu & Willump wins against Kindred 48.26% of the time which is 8.89% lower against Kindred than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Kindred 1.08% less often than would be expected.
The average opponent winrate against Kindred is 57.15%.


Bel'Veth
the Empress of the Void
Nunu & Willump wins against Bel'Veth 49.01% of the time which is 7.14% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Bel'Veth 0.69% more often than would be expected.
The average opponent winrate against Bel'Veth is 56.15%.


Sylas
the Unshackled
Nunu & Willump wins against Sylas 49.24% of the time which is 10.51% lower against Sylas than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Sylas 2.75% less often than would be expected.
The average opponent winrate against Sylas is 59.75%.


Skarner
the Primordial Sovereign
Nunu & Willump wins against Skarner 49.71% of the time which is 10.15% lower against Skarner than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Skarner 2.40% less often than would be expected.
The average opponent winrate against Skarner is 59.86%.


Udyr
the Spirit Walker
Nunu & Willump wins against Udyr 49.85% of the time which is 4.98% lower against Udyr than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Udyr 2.87% more often than would be expected.
The average opponent winrate against Udyr is 54.83%.


Evelynn
Agony's Embrace
Nunu & Willump wins against Evelynn 49.90% of the time which is 7.64% lower against Evelynn than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Evelynn 0.17% more often than would be expected.
The average opponent winrate against Evelynn is 57.54%.


Lee Sin
the Blind Monk
Nunu & Willump wins against Lee Sin 50.21% of the time which is 7.18% lower against Lee Sin than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Lee Sin 0.63% more often than would be expected.
The average opponent winrate against Lee Sin is 57.39%.


Zac
the Secret Weapon
Nunu & Willump wins against Zac 50.78% of the time which is 4.79% lower against Zac than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Zac 3.05% more often than would be expected.
The average opponent winrate against Zac is 55.57%.


Nidalee
the Bestial Huntress
Nunu & Willump wins against Nidalee 50.94% of the time which is 10.96% lower against Nidalee than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Nidalee 3.27% less often than would be expected.
The average opponent winrate against Nidalee is 61.90%.


Zyra
Rise of the Thorns
Nunu & Willump wins against Zyra 51.32% of the time which is 3.09% lower against Zyra than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Zyra 4.76% more often than would be expected.
The average opponent winrate against Zyra is 54.41%.


Maokai
the Twisted Treant
Nunu & Willump wins against Maokai 51.33% of the time which is 3.04% lower against Maokai than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Maokai 4.81% more often than would be expected.
The average opponent winrate against Maokai is 54.37%.


Zed
the Master of Shadows
Nunu & Willump wins against Zed 54.25% of the time which is 2.51% lower against Zed than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Zed 5.31% more often than would be expected.
The average opponent winrate against Zed is 56.76%.


Garen
The Might of Demacia
Nunu & Willump wins against Garen 55.28% of the time which is 1.74% lower against Garen than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Garen 6.08% more often than would be expected.
The average opponent winrate against Garen is 57.02%.


Malphite
Shard of the Monolith
Nunu & Willump wins against Malphite 56.10% of the time which is 1.66% lower against Malphite than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Malphite 6.14% more often than would be expected.
The average opponent winrate against Malphite is 57.76%.


Gragas
the Rabble Rouser
Nunu & Willump wins against Gragas 56.98% of the time which is 2.18% lower against Gragas than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Gragas 5.59% more often than would be expected.
The average opponent winrate against Gragas is 59.16%.


Rengar
the Pridestalker
Nunu & Willump wins against Rengar 57.83% of the time which is 5.05% lower against Rengar than the average opponent.
After normalising both champions win rates Nunu & Willump wins against Rengar 2.60% more often than would be expected.
The average opponent winrate against Rengar is 62.88%.