

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: 994,758
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 top Counters
Senna bottom on Patch 15.17 is the strongest counter to top champions of Renekton, Aatrox & Jax. While Senna bottom is countered most by top champions of Mordekaiser, Ambessa & Fiora. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Mordekaiser
Żelazny Upiór
Senna wins against Mordekaiser 50.00% of the time which is 0.34% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.75% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.66%.


Ambessa
Matriarchini Wojny
Senna wins against Ambessa 52.42% of the time which is 2.80% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.71% more often than would be expected.
The average opponent winrate against Ambessa is 49.62%.


Fiora
Mistrzyni Fechtunku
Senna wins against Fiora 52.73% of the time which is 5.05% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 2.96% more often than would be expected.
The average opponent winrate against Fiora is 47.68%.


Darius
Ręka Noxusu
Senna wins against Darius 53.64% of the time which is 4.60% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 2.51% more often than would be expected.
The average opponent winrate against Darius is 49.04%.


Jax
Mistrz Broni
Senna wins against Jax 54.55% of the time which is 5.76% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 3.67% more often than would be expected.
The average opponent winrate against Jax is 48.79%.


Aatrox
Ostrze Darkinów
Senna wins against Aatrox 55.04% of the time which is 4.88% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 2.79% more often than would be expected.
The average opponent winrate against Aatrox is 50.16%.


Renekton
Pustynny Rzeźnik
Senna wins against Renekton 55.65% of the time which is 5.89% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 3.80% more often than would be expected.
The average opponent winrate against Renekton is 49.76%.