jungle
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.
Diamond+ Champions Analysed: 9,200,303
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.
Lee Sin Counters
Lee Sin jungle vs middle Counters
Lee Sin jungle on Patch 14.23 is the strongest counter to middle champions of Kai'Sa, Ezreal & Lucian. While Lee Sin jungle is countered most by middle champions of Morgana, Heimerdinger & Neeko. Below is a detailed breakdown of Lee Sin jungle counters against middle champions with a minimum of 100 games.
Morgana
the Fallen
Lee Sin wins against Morgana 42.28% of the time which is 2.84% lower against Morgana than the average opponent.
After normalising both champions win rates Lee Sin wins against Morgana 7.56% less often than would be expected.
The average opponent winrate against Morgana is 45.12%.
Heimerdinger
the Revered Inventor
Lee Sin wins against Heimerdinger 43.86% of the time which is 1.15% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Lee Sin wins against Heimerdinger 5.87% less often than would be expected.
The average opponent winrate against Heimerdinger is 45.01%.
Neeko
the Curious Chameleon
Lee Sin wins against Neeko 46.57% of the time which is 2.49% higher against Neeko than the average opponent.
After normalising both champions win rates Lee Sin wins against Neeko 2.22% less often than would be expected.
The average opponent winrate against Neeko is 44.08%.
Riven
the Exile
Lee Sin wins against Riven 46.77% of the time which is 2.60% higher against Riven than the average opponent.
After normalising both champions win rates Lee Sin wins against Riven 2.11% less often than would be expected.
The average opponent winrate against Riven is 44.17%.
Renekton
the Butcher of the Sands
Lee Sin wins against Renekton 46.83% of the time which is 0.16% higher against Renekton than the average opponent.
After normalising both champions win rates Lee Sin wins against Renekton 4.57% less often than would be expected.
The average opponent winrate against Renekton is 46.67%.
Taliyah
the Stoneweaver
Lee Sin wins against Taliyah 47.03% of the time which is 1.75% higher against Taliyah than the average opponent.
After normalising both champions win rates Lee Sin wins against Taliyah 2.97% less often than would be expected.
The average opponent winrate against Taliyah is 45.28%.
Naafiri
the Hound of a Hundred Bites
Lee Sin wins against Naafiri 47.42% of the time which is 0.45% lower against Naafiri than the average opponent.
After normalising both champions win rates Lee Sin wins against Naafiri 5.18% less often than would be expected.
The average opponent winrate against Naafiri is 47.87%.
Cassiopeia
the Serpent's Embrace
Lee Sin wins against Cassiopeia 47.44% of the time which is 1.59% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Lee Sin wins against Cassiopeia 3.13% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.85%.
Pantheon
the Unbreakable Spear
Lee Sin wins against Pantheon 47.90% of the time which is 1.46% higher against Pantheon than the average opponent.
After normalising both champions win rates Lee Sin wins against Pantheon 3.27% less often than would be expected.
The average opponent winrate against Pantheon is 46.44%.
Vex
the Gloomist
Lee Sin wins against Vex 48.08% of the time which is 2.69% higher against Vex than the average opponent.
After normalising both champions win rates Lee Sin wins against Vex 2.03% less often than would be expected.
The average opponent winrate against Vex is 45.39%.
Viego
The Ruined King
Lee Sin wins against Viego 48.14% of the time which is 0.87% lower against Viego than the average opponent.
After normalising both champions win rates Lee Sin wins against Viego 5.60% less often than would be expected.
The average opponent winrate against Viego is 49.01%.
Fiddlesticks
the Ancient Fear
Lee Sin wins against Fiddlesticks 48.31% of the time which is 3.30% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Lee Sin wins against Fiddlesticks 1.42% less often than would be expected.
The average opponent winrate against Fiddlesticks is 45.01%.
Kayle
the Righteous
Lee Sin wins against Kayle 48.36% of the time which is 2.84% higher against Kayle than the average opponent.
After normalising both champions win rates Lee Sin wins against Kayle 1.88% less often than would be expected.
The average opponent winrate against Kayle is 45.52%.
Annie
the Dark Child
Lee Sin wins against Annie 48.53% of the time which is 2.39% higher against Annie than the average opponent.
After normalising both champions win rates Lee Sin wins against Annie 2.33% less often than would be expected.
The average opponent winrate against Annie is 46.14%.
Sett
the Boss
Lee Sin wins against Sett 48.62% of the time which is 0.30% lower against Sett than the average opponent.
After normalising both champions win rates Lee Sin wins against Sett 5.03% less often than would be expected.
The average opponent winrate against Sett is 48.92%.
Gangplank
the Saltwater Scourge
Lee Sin wins against Gangplank 48.99% of the time which is 1.62% higher against Gangplank than the average opponent.
After normalising both champions win rates Lee Sin wins against Gangplank 3.11% less often than would be expected.
The average opponent winrate against Gangplank is 47.37%.
Ambessa
Matriarch of War
Lee Sin wins against Ambessa 49.11% of the time which is 2.77% higher against Ambessa than the average opponent.
After normalising both champions win rates Lee Sin wins against Ambessa 1.96% less often than would be expected.
The average opponent winrate against Ambessa is 46.34%.
Nunu & Willump
the Boy and His Yeti
Lee Sin wins against Nunu & Willump 49.55% of the time which is 2.74% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Lee Sin wins against Nunu & Willump 1.99% less often than would be expected.
The average opponent winrate against Nunu & Willump is 46.81%.
Akshan
the Rogue Sentinel
Lee Sin wins against Akshan 49.64% of the time which is 4.08% higher against Akshan than the average opponent.
After normalising both champions win rates Lee Sin wins against Akshan 0.64% less often than would be expected.
The average opponent winrate against Akshan is 45.56%.
Vel'Koz
the Eye of the Void
Lee Sin wins against Vel'Koz 50.35% of the time which is 4.92% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Lee Sin wins against Vel'Koz 0.20% more often than would be expected.
The average opponent winrate against Vel'Koz is 45.43%.
Lissandra
the Ice Witch
Lee Sin wins against Lissandra 50.44% of the time which is 4.03% higher against Lissandra than the average opponent.
After normalising both champions win rates Lee Sin wins against Lissandra 0.70% less often than would be expected.
The average opponent winrate against Lissandra is 46.41%.
Cho'Gath
the Terror of the Void
Lee Sin wins against Cho'Gath 50.44% of the time which is 5.02% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Lee Sin wins against Cho'Gath 0.30% more often than would be expected.
The average opponent winrate against Cho'Gath is 45.42%.
Kennen
the Heart of the Tempest
Lee Sin wins against Kennen 50.53% of the time which is 5.30% higher against Kennen than the average opponent.
After normalising both champions win rates Lee Sin wins against Kennen 0.58% more often than would be expected.
The average opponent winrate against Kennen is 45.23%.
Talon
the Blade's Shadow
Lee Sin wins against Talon 50.56% of the time which is 4.87% higher against Talon than the average opponent.
After normalising both champions win rates Lee Sin wins against Talon 0.15% more often than would be expected.
The average opponent winrate against Talon is 45.69%.
Aurelion Sol
The Star Forger
Lee Sin wins against Aurelion Sol 50.59% of the time which is 3.58% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Lee Sin wins against Aurelion Sol 1.15% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.01%.
Syndra
the Dark Sovereign
Lee Sin wins against Syndra 50.62% of the time which is 2.99% higher against Syndra than the average opponent.
After normalising both champions win rates Lee Sin wins against Syndra 1.74% less often than would be expected.
The average opponent winrate against Syndra is 47.63%.
Zilean
the Chronokeeper
Lee Sin wins against Zilean 50.70% of the time which is 4.92% higher against Zilean than the average opponent.
After normalising both champions win rates Lee Sin wins against Zilean 0.20% more often than would be expected.
The average opponent winrate against Zilean is 45.78%.
Anivia
the Cryophoenix
Lee Sin wins against Anivia 50.73% of the time which is 5.05% higher against Anivia than the average opponent.
After normalising both champions win rates Lee Sin wins against Anivia 0.33% more often than would be expected.
The average opponent winrate against Anivia is 45.68%.
Rumble
the Mechanized Menace
Lee Sin wins against Rumble 50.76% of the time which is 4.41% higher against Rumble than the average opponent.
After normalising both champions win rates Lee Sin wins against Rumble 0.32% less often than would be expected.
The average opponent winrate against Rumble is 46.35%.
Tryndamere
the Barbarian King
Lee Sin wins against Tryndamere 50.79% of the time which is 6.30% higher against Tryndamere than the average opponent.
After normalising both champions win rates Lee Sin wins against Tryndamere 1.59% more often than would be expected.
The average opponent winrate against Tryndamere is 44.49%.
Zoe
the Aspect of Twilight
Lee Sin wins against Zoe 50.98% of the time which is 4.89% higher against Zoe than the average opponent.
After normalising both champions win rates Lee Sin wins against Zoe 0.17% more often than would be expected.
The average opponent winrate against Zoe is 46.09%.
Galio
the Colossus
Lee Sin wins against Galio 51.08% of the time which is 4.27% higher against Galio than the average opponent.
After normalising both champions win rates Lee Sin wins against Galio 0.46% less often than would be expected.
The average opponent winrate against Galio is 46.81%.
Ahri
the Nine-Tailed Fox
Lee Sin wins against Ahri 51.16% of the time which is 4.53% higher against Ahri than the average opponent.
After normalising both champions win rates Lee Sin wins against Ahri 0.20% less often than would be expected.
The average opponent winrate against Ahri is 46.63%.
Gragas
the Rabble Rouser
Lee Sin wins against Gragas 51.20% of the time which is 6.07% higher against Gragas than the average opponent.
After normalising both champions win rates Lee Sin wins against Gragas 1.35% more often than would be expected.
The average opponent winrate against Gragas is 45.13%.
Veigar
the Tiny Master of Evil
Lee Sin wins against Veigar 51.33% of the time which is 3.07% higher against Veigar than the average opponent.
After normalising both champions win rates Lee Sin wins against Veigar 1.66% less often than would be expected.
The average opponent winrate against Veigar is 48.26%.
Ekko
the Boy Who Shattered Time
Lee Sin wins against Ekko 51.40% of the time which is 5.13% higher against Ekko than the average opponent.
After normalising both champions win rates Lee Sin wins against Ekko 0.41% more often than would be expected.
The average opponent winrate against Ekko is 46.27%.
Aurora
the Witch Between Worlds
Lee Sin wins against Aurora 51.42% of the time which is 3.59% higher against Aurora than the average opponent.
After normalising both champions win rates Lee Sin wins against Aurora 1.14% less often than would be expected.
The average opponent winrate against Aurora is 47.83%.
Vladimir
the Crimson Reaper
Lee Sin wins against Vladimir 51.46% of the time which is 4.58% higher against Vladimir than the average opponent.
After normalising both champions win rates Lee Sin wins against Vladimir 0.15% less often than would be expected.
The average opponent winrate against Vladimir is 46.88%.
Zac
the Secret Weapon
Lee Sin wins against Zac 51.56% of the time which is 5.62% higher against Zac than the average opponent.
After normalising both champions win rates Lee Sin wins against Zac 0.90% more often than would be expected.
The average opponent winrate against Zac is 45.94%.
Swain
the Noxian Grand General
Lee Sin wins against Swain 51.65% of the time which is 4.33% higher against Swain than the average opponent.
After normalising both champions win rates Lee Sin wins against Swain 0.40% less often than would be expected.
The average opponent winrate against Swain is 47.32%.
Hwei
the Visionary
Lee Sin wins against Hwei 51.68% of the time which is 4.05% higher against Hwei than the average opponent.
After normalising both champions win rates Lee Sin wins against Hwei 0.68% less often than would be expected.
The average opponent winrate against Hwei is 47.63%.
Quinn
Demacia's Wings
Lee Sin wins against Quinn 51.74% of the time which is 7.52% higher against Quinn than the average opponent.
After normalising both champions win rates Lee Sin wins against Quinn 2.81% more often than would be expected.
The average opponent winrate against Quinn is 44.22%.
Qiyana
Empress of the Elements
Lee Sin wins against Qiyana 51.74% of the time which is 6.15% higher against Qiyana than the average opponent.
After normalising both champions win rates Lee Sin wins against Qiyana 1.43% more often than would be expected.
The average opponent winrate against Qiyana is 45.59%.
Katarina
the Sinister Blade
Lee Sin wins against Katarina 51.79% of the time which is 5.19% higher against Katarina than the average opponent.
After normalising both champions win rates Lee Sin wins against Katarina 0.46% more often than would be expected.
The average opponent winrate against Katarina is 46.60%.
Kassadin
the Void Walker
Lee Sin wins against Kassadin 51.91% of the time which is 5.12% higher against Kassadin than the average opponent.
After normalising both champions win rates Lee Sin wins against Kassadin 0.39% more often than would be expected.
The average opponent winrate against Kassadin is 46.79%.
Yasuo
the Unforgiven
Lee Sin wins against Yasuo 51.97% of the time which is 3.81% higher against Yasuo than the average opponent.
After normalising both champions win rates Lee Sin wins against Yasuo 0.92% less often than would be expected.
The average opponent winrate against Yasuo is 48.16%.
K'Sante
the Pride of Nazumah
Lee Sin wins against K'Sante 51.98% of the time which is 2.19% higher against K'Sante than the average opponent.
After normalising both champions win rates Lee Sin wins against K'Sante 2.54% less often than would be expected.
The average opponent winrate against K'Sante is 49.79%.
Orianna
the Lady of Clockwork
Lee Sin wins against Orianna 52.05% of the time which is 3.85% higher against Orianna than the average opponent.
After normalising both champions win rates Lee Sin wins against Orianna 0.88% less often than would be expected.
The average opponent winrate against Orianna is 48.20%.
Corki
the Daring Bombardier
Lee Sin wins against Corki 52.11% of the time which is 4.10% higher against Corki than the average opponent.
After normalising both champions win rates Lee Sin wins against Corki 0.63% less often than would be expected.
The average opponent winrate against Corki is 48.01%.
Irelia
the Blade Dancer
Lee Sin wins against Irelia 52.12% of the time which is 5.79% higher against Irelia than the average opponent.
After normalising both champions win rates Lee Sin wins against Irelia 1.06% more often than would be expected.
The average opponent winrate against Irelia is 46.33%.
Lux
the Lady of Luminosity
Lee Sin wins against Lux 52.14% of the time which is 4.73% higher against Lux than the average opponent.
After normalising both champions win rates Lee Sin wins against Lux 0.00% less often than would be expected.
The average opponent winrate against Lux is 47.41%.
Xerath
the Magus Ascendant
Lee Sin wins against Xerath 52.37% of the time which is 4.81% higher against Xerath than the average opponent.
After normalising both champions win rates Lee Sin wins against Xerath 0.08% more often than would be expected.
The average opponent winrate against Xerath is 47.56%.
Jayce
the Defender of Tomorrow
Lee Sin wins against Jayce 52.42% of the time which is 3.37% higher against Jayce than the average opponent.
After normalising both champions win rates Lee Sin wins against Jayce 1.36% less often than would be expected.
The average opponent winrate against Jayce is 49.05%.
Sylas
the Unshackled
Lee Sin wins against Sylas 52.63% of the time which is 5.13% higher against Sylas than the average opponent.
After normalising both champions win rates Lee Sin wins against Sylas 0.40% more often than would be expected.
The average opponent winrate against Sylas is 47.50%.
Malzahar
the Prophet of the Void
Lee Sin wins against Malzahar 52.68% of the time which is 5.46% higher against Malzahar than the average opponent.
After normalising both champions win rates Lee Sin wins against Malzahar 0.73% more often than would be expected.
The average opponent winrate against Malzahar is 47.22%.
Ryze
the Rune Mage
Lee Sin wins against Ryze 52.82% of the time which is 6.07% higher against Ryze than the average opponent.
After normalising both champions win rates Lee Sin wins against Ryze 1.34% more often than would be expected.
The average opponent winrate against Ryze is 46.75%.
Diana
Scorn of the Moon
Lee Sin wins against Diana 53.00% of the time which is 6.12% higher against Diana than the average opponent.
After normalising both champions win rates Lee Sin wins against Diana 1.39% more often than would be expected.
The average opponent winrate against Diana is 46.88%.
Brand
the Burning Vengeance
Lee Sin wins against Brand 53.02% of the time which is 5.03% higher against Brand than the average opponent.
After normalising both champions win rates Lee Sin wins against Brand 0.30% more often than would be expected.
The average opponent winrate against Brand is 47.99%.
Kled
the Cantankerous Cavalier
Lee Sin wins against Kled 53.27% of the time which is 7.83% higher against Kled than the average opponent.
After normalising both champions win rates Lee Sin wins against Kled 3.11% more often than would be expected.
The average opponent winrate against Kled is 45.44%.
LeBlanc
the Deceiver
Lee Sin wins against LeBlanc 53.36% of the time which is 5.61% higher against LeBlanc than the average opponent.
After normalising both champions win rates Lee Sin wins against LeBlanc 0.88% more often than would be expected.
The average opponent winrate against LeBlanc is 47.75%.
Twisted Fate
the Card Master
Lee Sin wins against Twisted Fate 53.49% of the time which is 6.14% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Lee Sin wins against Twisted Fate 1.41% more often than would be expected.
The average opponent winrate against Twisted Fate is 47.35%.
Zed
the Master of Shadows
Lee Sin wins against Zed 53.52% of the time which is 5.68% higher against Zed than the average opponent.
After normalising both champions win rates Lee Sin wins against Zed 0.95% more often than would be expected.
The average opponent winrate against Zed is 47.84%.
Malphite
Shard of the Monolith
Lee Sin wins against Malphite 53.62% of the time which is 7.48% higher against Malphite than the average opponent.
After normalising both champions win rates Lee Sin wins against Malphite 2.76% more often than would be expected.
The average opponent winrate against Malphite is 46.14%.
Karma
the Enlightened One
Lee Sin wins against Karma 53.85% of the time which is 6.30% higher against Karma than the average opponent.
After normalising both champions win rates Lee Sin wins against Karma 1.57% more often than would be expected.
The average opponent winrate against Karma is 47.55%.
Yone
the Unforgotten
Lee Sin wins against Yone 53.94% of the time which is 4.10% higher against Yone than the average opponent.
After normalising both champions win rates Lee Sin wins against Yone 0.63% less often than would be expected.
The average opponent winrate against Yone is 49.84%.
Singed
the Mad Chemist
Lee Sin wins against Singed 54.03% of the time which is 5.97% higher against Singed than the average opponent.
After normalising both champions win rates Lee Sin wins against Singed 1.24% more often than would be expected.
The average opponent winrate against Singed is 48.06%.
Fizz
the Tidal Trickster
Lee Sin wins against Fizz 54.47% of the time which is 6.94% higher against Fizz than the average opponent.
After normalising both champions win rates Lee Sin wins against Fizz 2.21% more often than would be expected.
The average opponent winrate against Fizz is 47.53%.
Kog'Maw
the Mouth of the Abyss
Lee Sin wins against Kog'Maw 54.48% of the time which is 4.45% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Lee Sin wins against Kog'Maw 0.28% less often than would be expected.
The average opponent winrate against Kog'Maw is 50.03%.
Viktor
the Herald of the Arcane
Lee Sin wins against Viktor 54.50% of the time which is 5.89% higher against Viktor than the average opponent.
After normalising both champions win rates Lee Sin wins against Viktor 1.16% more often than would be expected.
The average opponent winrate against Viktor is 48.61%.
Azir
the Emperor of the Sands
Lee Sin wins against Azir 54.57% of the time which is 5.91% higher against Azir than the average opponent.
After normalising both champions win rates Lee Sin wins against Azir 1.18% more often than would be expected.
The average opponent winrate against Azir is 48.66%.
Akali
the Rogue Assassin
Lee Sin wins against Akali 54.63% of the time which is 6.56% higher against Akali than the average opponent.
After normalising both champions win rates Lee Sin wins against Akali 1.83% more often than would be expected.
The average opponent winrate against Akali is 48.07%.
Garen
The Might of Demacia
Lee Sin wins against Garen 56.09% of the time which is 9.51% higher against Garen than the average opponent.
After normalising both champions win rates Lee Sin wins against Garen 4.78% more often than would be expected.
The average opponent winrate against Garen is 46.58%.
Sion
The Undead Juggernaut
Lee Sin wins against Sion 56.58% of the time which is 10.33% higher against Sion than the average opponent.
After normalising both champions win rates Lee Sin wins against Sion 5.61% more often than would be expected.
The average opponent winrate against Sion is 46.25%.
Nasus
the Curator of the Sands
Lee Sin wins against Nasus 56.81% of the time which is 9.20% higher against Nasus than the average opponent.
After normalising both champions win rates Lee Sin wins against Nasus 4.47% more often than would be expected.
The average opponent winrate against Nasus is 47.61%.
Varus
the Arrow of Retribution
Lee Sin wins against Varus 56.98% of the time which is 3.72% higher against Varus than the average opponent.
After normalising both champions win rates Lee Sin wins against Varus 0.99% less often than would be expected.
The average opponent winrate against Varus is 53.26%.
Pyke
the Bloodharbor Ripper
Lee Sin wins against Pyke 57.26% of the time which is 7.36% higher against Pyke than the average opponent.
After normalising both champions win rates Lee Sin wins against Pyke 2.63% more often than would be expected.
The average opponent winrate against Pyke is 49.90%.
Mordekaiser
the Iron Revenant
Lee Sin wins against Mordekaiser 57.62% of the time which is 8.27% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Lee Sin wins against Mordekaiser 3.54% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.35%.
Tristana
the Yordle Gunner
Lee Sin wins against Tristana 57.78% of the time which is 6.67% higher against Tristana than the average opponent.
After normalising both champions win rates Lee Sin wins against Tristana 1.94% more often than would be expected.
The average opponent winrate against Tristana is 51.11%.
Ziggs
the Hexplosives Expert
Lee Sin wins against Ziggs 58.25% of the time which is 8.30% higher against Ziggs than the average opponent.
After normalising both champions win rates Lee Sin wins against Ziggs 3.57% more often than would be expected.
The average opponent winrate against Ziggs is 49.95%.
Smolder
the Fiery Fledgling
Lee Sin wins against Smolder 59.97% of the time which is 4.57% higher against Smolder than the average opponent.
After normalising both champions win rates Lee Sin wins against Smolder 0.12% less often than would be expected.
The average opponent winrate against Smolder is 55.40%.
Seraphine
the Starry-Eyed Songstress
Lee Sin wins against Seraphine 60.48% of the time which is 8.79% higher against Seraphine than the average opponent.
After normalising both champions win rates Lee Sin wins against Seraphine 4.07% more often than would be expected.
The average opponent winrate against Seraphine is 51.69%.
Aatrox
the Darkin Blade
Lee Sin wins against Aatrox 60.64% of the time which is 13.89% higher against Aatrox than the average opponent.
After normalising both champions win rates Lee Sin wins against Aatrox 9.16% more often than would be expected.
The average opponent winrate against Aatrox is 46.75%.
Lucian
the Purifier
Lee Sin wins against Lucian 62.34% of the time which is 9.44% higher against Lucian than the average opponent.
After normalising both champions win rates Lee Sin wins against Lucian 4.72% more often than would be expected.
The average opponent winrate against Lucian is 52.90%.
Ezreal
the Prodigal Explorer
Lee Sin wins against Ezreal 63.10% of the time which is 8.99% higher against Ezreal than the average opponent.
After normalising both champions win rates Lee Sin wins against Ezreal 4.28% more often than would be expected.
The average opponent winrate against Ezreal is 54.11%.
Kai'Sa
Daughter of the Void
Lee Sin wins against Kai'Sa 72.22% of the time which is 19.18% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Lee Sin wins against Kai'Sa 14.46% more often than would be expected.
The average opponent winrate against Kai'Sa is 53.04%.
