

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.
Master+ Champions Analysed: 2,093,560
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 15.16 is the strongest counter to middle champions of Hwei, Malzahar & Zed. While Senna support is countered most by middle champions of Diana, Zoe & Akshan. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Diana
Scorn of the Moon
Senna wins against Diana 40.57% of the time which is 5.96% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 9.81% less often than would be expected.
The average opponent winrate against Diana is 46.53%.


Zoe
the Aspect of Twilight
Senna wins against Zoe 42.57% of the time which is 2.27% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 6.11% less often than would be expected.
The average opponent winrate against Zoe is 44.84%.


Akshan
the Rogue Sentinel
Senna wins against Akshan 42.72% of the time which is 3.04% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 6.88% less often than would be expected.
The average opponent winrate against Akshan is 45.76%.


Qiyana
Empress of the Elements
Senna wins against Qiyana 43.88% of the time which is 0.30% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 3.53% less often than would be expected.
The average opponent winrate against Qiyana is 43.58%.


Yasuo
the Unforgiven
Senna wins against Yasuo 44.85% of the time which is 2.45% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 6.30% less often than would be expected.
The average opponent winrate against Yasuo is 47.30%.


Katarina
the Sinister Blade
Senna wins against Katarina 47.95% of the time which is 1.30% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 2.55% less often than would be expected.
The average opponent winrate against Katarina is 46.65%.


Orianna
the Lady of Clockwork
Senna wins against Orianna 48.31% of the time which is 0.33% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.52% less often than would be expected.
The average opponent winrate against Orianna is 47.98%.


Syndra
the Dark Sovereign
Senna wins against Syndra 48.44% of the time which is 0.88% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.97% less often than would be expected.
The average opponent winrate against Syndra is 47.56%.


Xerath
the Magus Ascendant
Senna wins against Xerath 48.72% of the time which is 0.64% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 3.21% less often than would be expected.
The average opponent winrate against Xerath is 48.08%.


Yone
the Unforgotten
Senna wins against Yone 48.95% of the time which is 2.17% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 6.02% less often than would be expected.
The average opponent winrate against Yone is 51.12%.


LeBlanc
the Deceiver
Senna wins against LeBlanc 50.00% of the time which is 3.85% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.01% more often than would be expected.
The average opponent winrate against LeBlanc is 46.15%.


Galio
the Colossus
Senna wins against Galio 50.76% of the time which is 4.64% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.80% more often than would be expected.
The average opponent winrate against Galio is 46.12%.


Twisted Fate
the Card Master
Senna wins against Twisted Fate 51.13% of the time which is 4.16% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.31% more often than would be expected.
The average opponent winrate against Twisted Fate is 46.97%.


Ahri
the Nine-Tailed Fox
Senna wins against Ahri 51.38% of the time which is 3.44% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.41% less often than would be expected.
The average opponent winrate against Ahri is 47.94%.


Viktor
the Herald of the Arcane
Senna wins against Viktor 51.54% of the time which is 2.55% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.30% less often than would be expected.
The average opponent winrate against Viktor is 48.99%.


Akali
the Rogue Assassin
Senna wins against Akali 53.07% of the time which is 5.82% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.97% more often than would be expected.
The average opponent winrate against Akali is 47.25%.


Vladimir
the Crimson Reaper
Senna wins against Vladimir 54.40% of the time which is 7.40% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 3.55% more often than would be expected.
The average opponent winrate against Vladimir is 47.00%.


Taliyah
the Stoneweaver
Senna wins against Taliyah 54.41% of the time which is 7.44% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 3.59% more often than would be expected.
The average opponent winrate against Taliyah is 46.97%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 55.15% of the time which is 5.87% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.02% more often than would be expected.
The average opponent winrate against Aurora is 49.28%.


Ryze
the Rune Mage
Senna wins against Ryze 55.28% of the time which is 6.13% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.28% more often than would be expected.
The average opponent winrate against Ryze is 49.15%.


Azir
the Emperor of the Sands
Senna wins against Azir 55.94% of the time which is 7.18% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 3.33% more often than would be expected.
The average opponent winrate against Azir is 48.76%.


Sylas
the Unshackled
Senna wins against Sylas 56.71% of the time which is 9.15% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 5.30% more often than would be expected.
The average opponent winrate against Sylas is 47.56%.


Zed
the Master of Shadows
Senna wins against Zed 57.14% of the time which is 9.54% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 5.69% more often than would be expected.
The average opponent winrate against Zed is 47.60%.


Malzahar
the Prophet of the Void
Senna wins against Malzahar 57.27% of the time which is 9.22% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 5.37% more often than would be expected.
The average opponent winrate against Malzahar is 48.05%.


Hwei
the Visionary
Senna wins against Hwei 60.33% of the time which is 13.82% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 9.97% more often than would be expected.
The average opponent winrate against Hwei is 46.51%.