

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.
D2+ Champions Analysed: 4,148,804
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 middle Counters
Senna bottom on Patch 15.16 is the strongest counter to middle champions of Ekko, Yone & Vex. While Senna bottom is countered most by middle champions of Irelia, LeBlanc & Diana. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Irelia
Tańcząca z Ostrzami
Senna wins against Irelia 40.83% of the time which is 6.02% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 8.47% less often than would be expected.
The average opponent winrate against Irelia is 46.85%.


LeBlanc
Oszustka
Senna wins against LeBlanc 43.93% of the time which is 3.92% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 6.37% less often than would be expected.
The average opponent winrate against LeBlanc is 47.85%.


Diana
Pogarda Księżyca
Senna wins against Diana 46.15% of the time which is 1.10% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 3.55% less often than would be expected.
The average opponent winrate against Diana is 47.25%.


Akali
Skryta Zabójczyni
Senna wins against Akali 46.30% of the time which is 2.35% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 4.80% less often than would be expected.
The average opponent winrate against Akali is 48.65%.


Viego
Zniszczony Król
Senna wins against Viego 46.53% of the time which is 5.38% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 7.83% less often than would be expected.
The average opponent winrate against Viego is 51.91%.


Anivia
Kriofeniks
Senna wins against Anivia 46.55% of the time which is 0.87% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 3.32% less often than would be expected.
The average opponent winrate against Anivia is 47.42%.


Twisted Fate
Mistrz Kart
Senna wins against Twisted Fate 47.78% of the time which is 0.28% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.73% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.06%.


Qiyana
Cesarzowa Żywiołów
Senna wins against Qiyana 47.83% of the time which is 2.44% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.00% less often than would be expected.
The average opponent winrate against Qiyana is 45.39%.


Hwei
Wizjoner
Senna wins against Hwei 47.97% of the time which is 0.19% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.64% less often than would be expected.
The average opponent winrate against Hwei is 48.16%.


Viktor
Herold Arcane
Senna wins against Viktor 48.08% of the time which is 2.21% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 4.66% less often than would be expected.
The average opponent winrate against Viktor is 50.29%.


Azir
Imperator Pustyni
Senna wins against Azir 48.36% of the time which is 1.87% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 4.32% less often than would be expected.
The average opponent winrate against Azir is 50.23%.


Lissandra
Wiedźma Lodu
Senna wins against Lissandra 48.55% of the time which is 0.40% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 2.05% less often than would be expected.
The average opponent winrate against Lissandra is 48.15%.


Zoe
Aspekt Zmierzchu
Senna wins against Zoe 48.55% of the time which is 1.73% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.72% less often than would be expected.
The average opponent winrate against Zoe is 46.82%.


Syndra
Mroczna Władczyni
Senna wins against Syndra 48.70% of the time which is 0.15% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.60% less often than would be expected.
The average opponent winrate against Syndra is 48.85%.


Vladimir
Krwiożerczy Żniwiarz
Senna wins against Vladimir 48.84% of the time which is 0.44% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.01% less often than would be expected.
The average opponent winrate against Vladimir is 48.40%.


Sylas
Wyzwolony z Kajdan
Senna wins against Sylas 50.00% of the time which is 0.71% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.74% less often than would be expected.
The average opponent winrate against Sylas is 49.29%.


Akshan
Zbuntowany Strażnik
Senna wins against Akshan 50.39% of the time which is 2.96% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.51% more often than would be expected.
The average opponent winrate against Akshan is 47.43%.


Ahri
Lisica o Dziewięciu Ogonach
Senna wins against Ahri 50.87% of the time which is 1.51% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.94% less often than would be expected.
The average opponent winrate against Ahri is 49.36%.


Annie
Dziecko Ciemności
Senna wins against Annie 51.03% of the time which is 2.99% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.54% more often than would be expected.
The average opponent winrate against Annie is 48.04%.


Aurora
Wiedźma spomiędzy Światów
Senna wins against Aurora 51.61% of the time which is 1.67% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.78% less often than would be expected.
The average opponent winrate against Aurora is 49.94%.


Galio
Kolos
Senna wins against Galio 51.96% of the time which is 4.18% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.73% more often than would be expected.
The average opponent winrate against Galio is 47.78%.


Katarina
Złowieszcze Ostrze
Senna wins against Katarina 52.09% of the time which is 4.05% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.60% more often than would be expected.
The average opponent winrate against Katarina is 48.04%.


Yasuo
Pokutnik
Senna wins against Yasuo 52.11% of the time which is 3.28% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.83% more often than would be expected.
The average opponent winrate against Yasuo is 48.83%.


Malzahar
Prorok Pustki
Senna wins against Malzahar 52.72% of the time which is 3.83% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.38% more often than would be expected.
The average opponent winrate against Malzahar is 48.89%.


Xerath
Wyniesiony Mag
Senna wins against Xerath 53.05% of the time which is 4.59% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.14% more often than would be expected.
The average opponent winrate against Xerath is 48.46%.


Taliyah
Tkaczka Skał
Senna wins against Taliyah 54.27% of the time which is 6.16% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 3.71% more often than would be expected.
The average opponent winrate against Taliyah is 48.11%.


Orianna
Mechaniczna Baletnica
Senna wins against Orianna 55.00% of the time which is 6.11% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.66% more often than would be expected.
The average opponent winrate against Orianna is 48.89%.


Kassadin
Wędrowiec Pustki
Senna wins against Kassadin 55.22% of the time which is 7.57% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 5.12% more often than would be expected.
The average opponent winrate against Kassadin is 47.65%.


Lux
Pani Jasności
Senna wins against Lux 55.32% of the time which is 6.44% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.99% more often than would be expected.
The average opponent winrate against Lux is 48.88%.


Mel
Odbicie Duszy
Senna wins against Mel 56.21% of the time which is 3.26% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.82% more often than would be expected.
The average opponent winrate against Mel is 52.95%.


Zed
Władca Cieni
Senna wins against Zed 56.36% of the time which is 7.25% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 4.80% more often than would be expected.
The average opponent winrate against Zed is 49.11%.


Ryze
Mag Run
Senna wins against Ryze 57.83% of the time which is 8.60% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 6.15% more often than would be expected.
The average opponent winrate against Ryze is 49.23%.


Vex
Ponuraczka
Senna wins against Vex 57.84% of the time which is 11.11% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 8.66% more often than would be expected.
The average opponent winrate against Vex is 46.73%.


Yone
Wiecznie Żywy
Senna wins against Yone 57.92% of the time which is 5.60% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 3.15% more often than would be expected.
The average opponent winrate against Yone is 52.32%.


Ekko
Chłopiec, który ujarzmił czas
Senna wins against Ekko 59.06% of the time which is 10.27% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 7.82% more often than would be expected.
The average opponent winrate against Ekko is 48.79%.