

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.
1Trick Champions Analysed: 1,661,881
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 support vs middle Counters
Senna support on Patch 30 is the strongest counter to middle champions of Malzahar, Katarina & Galio. While Senna support is countered most by middle champions of Qiyana, Ahri & LeBlanc. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Qiyana
Empress of the Elements
Senna wins against Qiyana 44.55% of the time which is 3.70% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 8.58% less often than would be expected.
The average opponent winrate against Qiyana is 40.85%.


Ahri
the Nine-Tailed Fox
Senna wins against Ahri 49.14% of the time which is 4.42% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 7.94% less often than would be expected.
The average opponent winrate against Ahri is 44.72%.


LeBlanc
the Deceiver
Senna wins against LeBlanc 50.43% of the time which is 6.26% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 6.09% less often than would be expected.
The average opponent winrate against LeBlanc is 44.17%.


Syndra
the Dark Sovereign
Senna wins against Syndra 50.75% of the time which is 6.99% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 5.36% less often than would be expected.
The average opponent winrate against Syndra is 43.76%.


Twisted Fate
the Card Master
Senna wins against Twisted Fate 54.24% of the time which is 10.12% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.23% less often than would be expected.
The average opponent winrate against Twisted Fate is 44.12%.


Zed
the Master of Shadows
Senna wins against Zed 56.38% of the time which is 11.90% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.46% less often than would be expected.
The average opponent winrate against Zed is 44.48%.


Orianna
the Lady of Clockwork
Senna wins against Orianna 56.45% of the time which is 12.75% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.40% more often than would be expected.
The average opponent winrate against Orianna is 43.70%.


Yone
the Unforgotten
Senna wins against Yone 56.56% of the time which is 9.79% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.58% less often than would be expected.
The average opponent winrate against Yone is 46.77%.


Yasuo
the Unforgiven
Senna wins against Yasuo 57.39% of the time which is 13.56% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.21% more often than would be expected.
The average opponent winrate against Yasuo is 43.83%.


Hwei
the Visionary
Senna wins against Hwei 57.60% of the time which is 13.61% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.26% more often than would be expected.
The average opponent winrate against Hwei is 43.99%.


Sylas
the Unshackled
Senna wins against Sylas 57.76% of the time which is 12.79% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.43% more often than would be expected.
The average opponent winrate against Sylas is 44.97%.


Akali
the Rogue Assassin
Senna wins against Akali 57.87% of the time which is 13.38% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.02% more often than would be expected.
The average opponent winrate against Akali is 44.49%.


Taliyah
the Stoneweaver
Senna wins against Taliyah 57.89% of the time which is 13.64% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.28% more often than would be expected.
The average opponent winrate against Taliyah is 44.25%.


Viktor
the Herald of the Arcane
Senna wins against Viktor 58.64% of the time which is 13.78% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.42% more often than would be expected.
The average opponent winrate against Viktor is 44.86%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 59.56% of the time which is 13.38% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.01% more often than would be expected.
The average opponent winrate against Aurora is 46.18%.


Galio
the Colossus
Senna wins against Galio 61.01% of the time which is 17.63% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 5.29% more often than would be expected.
The average opponent winrate against Galio is 43.38%.


Katarina
the Sinister Blade
Senna wins against Katarina 61.59% of the time which is 17.02% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 4.66% more often than would be expected.
The average opponent winrate against Katarina is 44.57%.


Malzahar
the Prophet of the Void
Senna wins against Malzahar 62.39% of the time which is 17.60% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 5.24% more often than would be expected.
The average opponent winrate against Malzahar is 44.79%.