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: 3,753,535
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.

Udyr Counters
Udyr jungle vs top Counters
Udyr jungle on Patch 15.16 is the strongest counter to top champions of Cho'Gath, Tryndamere & Trundle. While Udyr jungle is countered most by top champions of Nasus, Teemo & Dr. Mundo. Below is a detailed breakdown of Udyr jungle counters against top champions with a minimum of 100 games.
Nasus
the Curator of the Sands
Udyr wins against Nasus 38.55% of the time which is 13.71% lower against Nasus than the average opponent.
After normalising both champions win rates Udyr wins against Nasus 4.75% less often than would be expected.
The average opponent winrate against Nasus is 52.26%.
Teemo
the Swift Scout
Udyr wins against Teemo 40.48% of the time which is 10.84% lower against Teemo than the average opponent.
After normalising both champions win rates Udyr wins against Teemo 1.89% less often than would be expected.
The average opponent winrate against Teemo is 51.32%.
Dr. Mundo
the Madman of Zaun
Udyr wins against Dr. Mundo 41.18% of the time which is 9.51% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Udyr wins against Dr. Mundo 0.56% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.69%.
Yone
the Unforgotten
Udyr wins against Yone 41.32% of the time which is 13.24% lower against Yone than the average opponent.
After normalising both champions win rates Udyr wins against Yone 4.29% less often than would be expected.
The average opponent winrate against Yone is 54.56%.
Yorick
Shepherd of Souls
Udyr wins against Yorick 41.70% of the time which is 8.51% lower against Yorick than the average opponent.
After normalising both champions win rates Udyr wins against Yorick 0.43% more often than would be expected.
The average opponent winrate against Yorick is 50.21%.
Darius
the Hand of Noxus
Udyr wins against Darius 41.72% of the time which is 13.91% lower against Darius than the average opponent.
After normalising both champions win rates Udyr wins against Darius 4.97% less often than would be expected.
The average opponent winrate against Darius is 55.63%.
Garen
The Might of Demacia
Udyr wins against Garen 41.74% of the time which is 10.58% lower against Garen than the average opponent.
After normalising both champions win rates Udyr wins against Garen 1.62% less often than would be expected.
The average opponent winrate against Garen is 52.32%.
Illaoi
the Kraken Priestess
Udyr wins against Illaoi 41.76% of the time which is 9.23% lower against Illaoi than the average opponent.
After normalising both champions win rates Udyr wins against Illaoi 0.28% less often than would be expected.
The average opponent winrate against Illaoi is 50.99%.
Mordekaiser
the Iron Revenant
Udyr wins against Mordekaiser 42.30% of the time which is 9.31% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Udyr wins against Mordekaiser 0.36% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.61%.
Jax
Grandmaster at Arms
Udyr wins against Jax 42.65% of the time which is 10.79% lower against Jax than the average opponent.
After normalising both champions win rates Udyr wins against Jax 1.83% less often than would be expected.
The average opponent winrate against Jax is 53.44%.
Sett
the Boss
Udyr wins against Sett 42.74% of the time which is 7.75% lower against Sett than the average opponent.
After normalising both champions win rates Udyr wins against Sett 1.20% more often than would be expected.
The average opponent winrate against Sett is 50.49%.
Volibear
the Relentless Storm
Udyr wins against Volibear 43.48% of the time which is 10.19% lower against Volibear than the average opponent.
After normalising both champions win rates Udyr wins against Volibear 1.23% less often than would be expected.
The average opponent winrate against Volibear is 53.67%.
Gwen
The Hallowed Seamstress
Udyr wins against Gwen 44.44% of the time which is 12.95% lower against Gwen than the average opponent.
After normalising both champions win rates Udyr wins against Gwen 4.04% less often than would be expected.
The average opponent winrate against Gwen is 57.39%.
Fiora
the Grand Duelist
Udyr wins against Fiora 44.44% of the time which is 10.05% lower against Fiora than the average opponent.
After normalising both champions win rates Udyr wins against Fiora 1.10% less often than would be expected.
The average opponent winrate against Fiora is 54.49%.
Kayle
the Righteous
Udyr wins against Kayle 45.26% of the time which is 7.05% lower against Kayle than the average opponent.
After normalising both champions win rates Udyr wins against Kayle 1.91% more often than would be expected.
The average opponent winrate against Kayle is 52.31%.
Sion
The Undead Juggernaut
Udyr wins against Sion 46.15% of the time which is 4.12% lower against Sion than the average opponent.
After normalising both champions win rates Udyr wins against Sion 4.82% more often than would be expected.
The average opponent winrate against Sion is 50.27%.
Warwick
the Uncaged Wrath of Zaun
Udyr wins against Warwick 46.60% of the time which is 5.55% lower against Warwick than the average opponent.
After normalising both champions win rates Udyr wins against Warwick 3.41% more often than would be expected.
The average opponent winrate against Warwick is 52.15%.
Urgot
the Dreadnought
Udyr wins against Urgot 46.72% of the time which is 3.98% lower against Urgot than the average opponent.
After normalising both champions win rates Udyr wins against Urgot 4.97% more often than would be expected.
The average opponent winrate against Urgot is 50.70%.
Renekton
the Butcher of the Sands
Udyr wins against Renekton 48.75% of the time which is 4.90% lower against Renekton than the average opponent.
After normalising both champions win rates Udyr wins against Renekton 4.06% more often than would be expected.
The average opponent winrate against Renekton is 53.65%.
Malphite
Shard of the Monolith
Udyr wins against Malphite 48.99% of the time which is 2.39% lower against Malphite than the average opponent.
After normalising both champions win rates Udyr wins against Malphite 6.56% more often than would be expected.
The average opponent winrate against Malphite is 51.38%.
Aatrox
the Darkin Blade
Udyr wins against Aatrox 50.00% of the time which is 6.59% lower against Aatrox than the average opponent.
After normalising both champions win rates Udyr wins against Aatrox 2.34% more often than would be expected.
The average opponent winrate against Aatrox is 56.59%.
Trundle
the Troll King
Udyr wins against Trundle 51.33% of the time which is 2.33% lower against Trundle than the average opponent.
After normalising both champions win rates Udyr wins against Trundle 6.63% more often than would be expected.
The average opponent winrate against Trundle is 53.66%.
Tryndamere
the Barbarian King
Udyr wins against Tryndamere 52.00% of the time which is 1.39% lower against Tryndamere than the average opponent.
After normalising both champions win rates Udyr wins against Tryndamere 7.57% more often than would be expected.
The average opponent winrate against Tryndamere is 53.39%.
Cho'Gath
the Terror of the Void
Udyr wins against Cho'Gath 55.73% of the time which is 2.85% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Udyr wins against Cho'Gath 11.81% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.88%.























