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.
Diamond+ Champions Analysed: 22,669,307
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 30 is the strongest counter to middle champions of Ahri, Smolder & Yasuo. While Senna bottom is countered most by middle champions of Lissandra, Sylas & Katarina. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.
Lissandra
the Ice Witch
Senna wins against Lissandra 44.35% of the time which is 2.11% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 4.56% less often than would be expected.
The average opponent winrate against Lissandrais 46.46%.
Sylas
the Unshackled
Senna wins against Sylas 45.28% of the time which is 0.75% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 3.20% less often than would be expected.
The average opponent winrate against Sylasis 46.03%.
Katarina
the Sinister Blade
Senna wins against Katarina 46.67% of the time which is 0.92% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 3.37% less often than would be expected.
The average opponent winrate against Katarinais 47.59%.
Yone
the Unforgotten
Senna wins against Yone 47.12% of the time which is 1.98% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 4.43% less often than would be expected.
The average opponent winrate against Yoneis 49.10%.
Akali
the Rogue Assassin
Senna wins against Akali 48.08% of the time which is 0.26% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.19% less often than would be expected.
The average opponent winrate against Akaliis 47.82%.
Syndra
the Dark Sovereign
Senna wins against Syndra 48.84% of the time which is 1.63% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.82% less often than would be expected.
The average opponent winrate against Syndrais 47.21%.
Zed
the Master of Shadows
Senna wins against Zed 49.15% of the time which is 1.14% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.31% less often than would be expected.
The average opponent winrate against Zedis 48.01%.
LeBlanc
the Deceiver
Senna wins against LeBlanc 50.70% of the time which is 3.31% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.86% more often than would be expected.
The average opponent winrate against LeBlancis 47.39%.
Hwei
the Visionary
Senna wins against Hwei 53.48% of the time which is 6.22% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.77% more often than would be expected.
The average opponent winrate against Hweiis 47.26%.
Lux
the Lady of Luminosity
Senna wins against Lux 54.21% of the time which is 7.03% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 4.58% more often than would be expected.
The average opponent winrate against Luxis 47.18%.
Yasuo
the Unforgiven
Senna wins against Yasuo 56.07% of the time which is 6.87% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.42% more often than would be expected.
The average opponent winrate against Yasuois 49.20%.
Smolder
the Fiery Fledgling
Senna wins against Smolder 56.94% of the time which is 2.33% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.12% less often than would be expected.
The average opponent winrate against Smolderis 54.61%.
Ahri
the Nine-Tailed Fox
Senna wins against Ahri 59.48% of the time which is 12.39% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 9.94% more often than would be expected.
The average opponent winrate against Ahriis 47.09%.