

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: 1,526,523
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 top Counters
Senna support on Patch 15.16 is the strongest counter to top champions of Jax, K'Sante & Ambessa. While Senna support is countered most by top champions of Gwen, Sion & Fiora. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Gwen
A Costureira Encantada
Senna wins against Gwen 36.94% of the time which is 11.44% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 14.12% less often than would be expected.
The average opponent winrate against Gwen is 48.38%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 42.57% of the time which is 4.12% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 6.80% less often than would be expected.
The average opponent winrate against Sion is 46.69%.


Fiora
a Grande Duelista
Senna wins against Fiora 44.86% of the time which is 0.55% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 3.23% less often than would be expected.
The average opponent winrate against Fiora is 45.41%.


Aatrox
a Espada Darkin
Senna wins against Aatrox 45.45% of the time which is 2.85% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 5.53% less often than would be expected.
The average opponent winrate against Aatrox is 48.30%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 47.17% of the time which is 1.37% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 4.05% less often than would be expected.
The average opponent winrate against Jayce is 48.54%.


Riven
a Exilada
Senna wins against Riven 49.07% of the time which is 3.56% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.88% more often than would be expected.
The average opponent winrate against Riven is 45.51%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 50.70% of the time which is 1.99% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.69% less often than would be expected.
The average opponent winrate against Renekton is 48.71%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 50.82% of the time which is 2.43% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.25% less often than would be expected.
The average opponent winrate against Ambessa is 48.39%.


K'Sante
o Orgulho de Nazumah.
Senna wins against K'Sante 51.35% of the time which is 1.81% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.87% less often than would be expected.
The average opponent winrate against K'Sante is 49.54%.


Jax
o Grão-Mestre das Armas
Senna wins against Jax 59.12% of the time which is 12.42% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 9.74% more often than would be expected.
The average opponent winrate against Jax is 46.70%.