

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.
Bronze Champions Analysed: 12,325,213
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 15.9 is the strongest counter to middle champions of Yasuo, Yone & Lux. While Senna bottom is countered most by middle champions of Veigar, Ahri & Akali. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 41.48% of the time which is 5.90% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.74% less often than would be expected.
The average opponent winrate against Veigar is 47.38%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 42.08% of the time which is 8.01% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 3.82% less often than would be expected.
The average opponent winrate against Ahri is 50.09%.


Akali
la Asesina Furtiva
Senna wins against Akali 42.98% of the time which is 8.12% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.92% less often than would be expected.
The average opponent winrate against Akali is 51.10%.


Sylas
el Usurpador
Senna wins against Sylas 42.99% of the time which is 8.22% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.02% less often than would be expected.
The average opponent winrate against Sylas is 51.21%.


Mel
el Reflejo del Alma
Senna wins against Mel 43.31% of the time which is 6.95% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.76% less often than would be expected.
The average opponent winrate against Mel is 50.26%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 45.07% of the time which is 1.98% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.18% more often than would be expected.
The average opponent winrate against Malzahar is 47.05%.


Lux
la Dama Luminosa
Senna wins against Lux 45.60% of the time which is 2.39% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.78% more often than would be expected.
The average opponent winrate against Lux is 47.99%.


Yone
el Imborrable
Senna wins against Yone 45.88% of the time which is 5.13% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.93% less often than would be expected.
The average opponent winrate against Yone is 51.01%.


Yasuo
el Imperdonable
Senna wins against Yasuo 48.93% of the time which is 0.61% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.58% more often than would be expected.
The average opponent winrate against Yasuo is 49.54%.