

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: 1,634,731
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 15.16 is the strongest counter to top champions of Jax, Sion & Jayce. While Senna bottom is countered most by top champions of Renekton, Irelia & Fiora. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Renekton
Pustynny Rzeźnik
Senna wins against Renekton 36.36% of the time which is 12.47% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 14.79% less often than would be expected.
The average opponent winrate against Renekton is 48.83%.


Irelia
Tańcząca z Ostrzami
Senna wins against Irelia 45.37% of the time which is 2.22% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 4.54% less often than would be expected.
The average opponent winrate against Irelia is 47.59%.


Fiora
Mistrzyni Fechtunku
Senna wins against Fiora 45.97% of the time which is 0.49% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.83% less often than would be expected.
The average opponent winrate against Fiora is 45.48%.


Rumble
Zmechanizowany Zabijaka
Senna wins against Rumble 47.57% of the time which is 2.78% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.46% more often than would be expected.
The average opponent winrate against Rumble is 44.79%.


Ambessa
Matriarchini Wojny
Senna wins against Ambessa 48.00% of the time which is 0.50% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 2.82% less often than would be expected.
The average opponent winrate against Ambessa is 48.50%.


K'Sante
Duma Nazumah
Senna wins against K'Sante 48.92% of the time which is 0.66% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.98% less often than would be expected.
The average opponent winrate against K'Sante is 49.58%.


Darius
Ręka Noxusu
Senna wins against Darius 49.53% of the time which is 2.72% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.40% more often than would be expected.
The average opponent winrate against Darius is 46.81%.


Aatrox
Ostrze Darkinów
Senna wins against Aatrox 51.22% of the time which is 2.77% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.45% more often than would be expected.
The average opponent winrate against Aatrox is 48.45%.


Jayce
Obrońca Jutra
Senna wins against Jayce 52.07% of the time which is 3.43% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 1.11% more often than would be expected.
The average opponent winrate against Jayce is 48.64%.


Sion
Nieumarły Niszczyciel
Senna wins against Sion 54.21% of the time which is 7.51% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 5.19% more often than would be expected.
The average opponent winrate against Sion is 46.70%.


Jax
Mistrz Broni
Senna wins against Jax 56.35% of the time which is 9.69% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 7.37% more often than would be expected.
The average opponent winrate against Jax is 46.66%.