

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.
Bronze Champions Analysed: 3,077,221
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.


Senna Counters
Senna bottom vs jungle Counters
Senna bottom on Patch 15.17 is the strongest counter to jungle champions of Jax, Jarvan IV & Zed. While Senna bottom is countered most by jungle champions of Briar, Diana & Lee Sin. Below is a detailed breakdown of Senna bottom counters against jungle champions with a minimum of 100 games.


Briar
the Restrained Hunger
Senna wins against Briar 44.50% of the time which is 1.22% lower against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 2.23% less often than would be expected.
The average opponent winrate against Briar is 45.72%.


Diana
Scorn of the Moon
Senna wins against Diana 46.10% of the time which is 3.51% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 4.53% less often than would be expected.
The average opponent winrate against Diana is 49.61%.


Lee Sin
the Blind Monk
Senna wins against Lee Sin 46.88% of the time which is 5.58% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 6.60% less often than would be expected.
The average opponent winrate against Lee Sin is 52.46%.


Wukong
the Monkey King
Senna wins against Wukong 47.29% of the time which is 1.09% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 2.11% less often than would be expected.
The average opponent winrate against Wukong is 48.38%.


Nocturne
the Eternal Nightmare
Senna wins against Nocturne 47.51% of the time which is 1.65% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 2.67% less often than would be expected.
The average opponent winrate against Nocturne is 49.16%.


Kindred
The Eternal Hunters
Senna wins against Kindred 47.52% of the time which is 4.89% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 5.91% less often than would be expected.
The average opponent winrate against Kindred is 52.41%.


Amumu
the Sad Mummy
Senna wins against Amumu 47.75% of the time which is 0.13% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.89% less often than would be expected.
The average opponent winrate against Amumu is 47.62%.


Warwick
the Uncaged Wrath of Zaun
Senna wins against Warwick 48.21% of the time which is 2.24% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.23% more often than would be expected.
The average opponent winrate against Warwick is 45.97%.


Lillia
the Bashful Bloom
Senna wins against Lillia 48.39% of the time which is 0.32% lower against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 1.34% less often than would be expected.
The average opponent winrate against Lillia is 48.71%.


Trundle
the Troll King
Senna wins against Trundle 49.37% of the time which is 0.20% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.82% less often than would be expected.
The average opponent winrate against Trundle is 49.17%.


Volibear
the Relentless Storm
Senna wins against Volibear 49.53% of the time which is 2.97% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.95% more often than would be expected.
The average opponent winrate against Volibear is 46.56%.


Kha'Zix
the Voidreaver
Senna wins against Kha'Zix 49.67% of the time which is 2.01% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 3.03% less often than would be expected.
The average opponent winrate against Kha'Zix is 51.68%.


Viego
The Ruined King
Senna wins against Viego 49.70% of the time which is 0.07% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 0.95% less often than would be expected.
The average opponent winrate against Viego is 49.63%.


Vi
the Piltover Enforcer
Senna wins against Vi 50.37% of the time which is 0.85% lower against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 1.87% less often than would be expected.
The average opponent winrate against Vi is 51.22%.


Graves
the Outlaw
Senna wins against Graves 50.47% of the time which is 0.73% lower against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 1.75% less often than would be expected.
The average opponent winrate against Graves is 51.20%.


Xin Zhao
the Seneschal of Demacia
Senna wins against Xin Zhao 50.60% of the time which is 0.16% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.86% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.44%.


Master Yi
the Wuju Bladesman
Senna wins against Master Yi 50.70% of the time which is 1.97% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 0.95% more often than would be expected.
The average opponent winrate against Master Yi is 48.73%.


Shaco
the Demon Jester
Senna wins against Shaco 50.99% of the time which is 0.96% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.98% less often than would be expected.
The average opponent winrate against Shaco is 51.95%.


Ekko
the Boy Who Shattered Time
Senna wins against Ekko 53.66% of the time which is 3.83% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.81% more often than would be expected.
The average opponent winrate against Ekko is 49.83%.


Kayn
the Shadow Reaper
Senna wins against Kayn 54.57% of the time which is 5.36% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 4.34% more often than would be expected.
The average opponent winrate against Kayn is 49.21%.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 54.72% of the time which is 2.65% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.63% more often than would be expected.
The average opponent winrate against Pantheon is 52.07%.


Sylas
the Unshackled
Senna wins against Sylas 55.14% of the time which is 3.87% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.85% more often than would be expected.
The average opponent winrate against Sylas is 51.27%.


Zed
the Master of Shadows
Senna wins against Zed 55.24% of the time which is 2.77% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.75% more often than would be expected.
The average opponent winrate against Zed is 52.47%.


Jarvan IV
the Exemplar of Demacia
Senna wins against Jarvan IV 57.14% of the time which is 7.33% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 6.31% more often than would be expected.
The average opponent winrate against Jarvan IV is 49.81%.


Jax
Grandmaster at Arms
Senna wins against Jax 58.46% of the time which is 10.31% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 9.29% more often than would be expected.
The average opponent winrate against Jax is 48.15%.