

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.
All Ranks Champions Analysed: 89,242,700
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 bottom Counters
Senna bottom on Patch 14 is the strongest counter to bottom champions of Nilah, Kalista & Xayah. While Senna bottom is countered most by bottom champions of Twitch, Ziggs & Lucian. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Twitch
the Plague Rat
Senna wins against Twitch 38.03% of the time which is 11.23% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 6.97% less often than would be expected.
The average opponent winrate against Twitch is 49.26%.


Ziggs
the Hexplosives Expert
Senna wins against Ziggs 43.24% of the time which is 5.37% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.11% less often than would be expected.
The average opponent winrate against Ziggs is 48.61%.


Lucian
the Purifier
Senna wins against Lucian 43.61% of the time which is 6.58% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.31% less often than would be expected.
The average opponent winrate against Lucian is 50.19%.


Vayne
the Night Hunter
Senna wins against Vayne 43.87% of the time which is 4.69% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.43% less often than would be expected.
The average opponent winrate against Vayne is 48.56%.


Tristana
the Yordle Gunner
Senna wins against Tristana 44.39% of the time which is 5.32% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.05% less often than would be expected.
The average opponent winrate against Tristana is 49.71%.


Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 44.44% of the time which is 3.13% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.11% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.57%.


Jhin
the Virtuoso
Senna wins against Jhin 44.60% of the time which is 4.46% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.20% less often than would be expected.
The average opponent winrate against Jhin is 49.06%.


Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 44.69% of the time which is 4.03% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.23% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.72%.


Zeri
The Spark of Zaun
Senna wins against Zeri 44.76% of the time which is 5.40% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.13% less often than would be expected.
The average opponent winrate against Zeri is 50.16%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 44.87% of the time which is 4.54% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.27% less often than would be expected.
The average opponent winrate against Smolder is 49.41%.


Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 45.22% of the time which is 5.06% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.79% less often than would be expected.
The average opponent winrate against Caitlyn is 50.28%.


Ezreal
the Prodigal Explorer
Senna wins against Ezreal 45.29% of the time which is 7.03% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.75% less often than would be expected.
The average opponent winrate against Ezreal is 52.32%.


Jinx
the Loose Cannon
Senna wins against Jinx 45.51% of the time which is 3.25% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.01% more often than would be expected.
The average opponent winrate against Jinx is 48.76%.


Sivir
the Battle Mistress
Senna wins against Sivir 45.69% of the time which is 3.21% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.05% more often than would be expected.
The average opponent winrate against Sivir is 48.90%.


Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 46.42% of the time which is 4.54% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.26% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.96%.


Corki
the Daring Bombardier
Senna wins against Corki 46.90% of the time which is 4.36% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.08% less often than would be expected.
The average opponent winrate against Corki is 51.26%.


Ashe
the Frost Archer
Senna wins against Ashe 47.86% of the time which is 2.89% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.38% more often than would be expected.
The average opponent winrate against Ashe is 50.75%.


Varus
the Arrow of Retribution
Senna wins against Varus 47.95% of the time which is 3.62% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.66% more often than would be expected.
The average opponent winrate against Varus is 51.57%.


Mel
the Soul's Reflection
Senna wins against Mel 47.98% of the time which is 3.50% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.78% more often than would be expected.
The average opponent winrate against Mel is 51.48%.


Yasuo
the Unforgiven
Senna wins against Yasuo 48.17% of the time which is 0.29% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.54% more often than would be expected.
The average opponent winrate against Yasuo is 47.88%.


Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 48.31% of the time which is 1.94% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.33% more often than would be expected.
The average opponent winrate against Aphelios is 50.25%.


Draven
the Glorious Executioner
Senna wins against Draven 48.72% of the time which is 2.46% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.82% more often than would be expected.
The average opponent winrate against Draven is 51.18%.


Samira
the Desert Rose
Senna wins against Samira 48.96% of the time which is 1.44% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 2.83% more often than would be expected.
The average opponent winrate against Samira is 50.40%.


Xayah
the Rebel
Senna wins against Xayah 50.82% of the time which is 0.67% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 4.94% more often than would be expected.
The average opponent winrate against Xayah is 50.15%.


Kalista
the Spear of Vengeance
Senna wins against Kalista 54.81% of the time which is 1.74% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 6.02% more often than would be expected.
The average opponent winrate against Kalista is 53.07%.


Nilah
the Joy Unbound
Senna wins against Nilah 57.14% of the time which is 10.42% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 14.65% more often than would be expected.
The average opponent winrate against Nilah is 46.72%.