

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: 1,313,489
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 15.15 is the strongest counter to top champions of Riven, Sion & Irelia. While Senna bottom is countered most by top champions of Jayce, Gragas & Gwen. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Jayce
il difensore del domani
Senna wins against Jayce 42.69% of the time which is 9.33% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 9.25% less often than would be expected.
The average opponent winrate against Jayce is 52.02%.


Gragas
il provocatore delle masse
Senna wins against Gragas 45.37% of the time which is 1.94% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.86% less often than would be expected.
The average opponent winrate against Gragas is 47.31%.


Gwen
La Sacra ricamatrice
Senna wins against Gwen 45.78% of the time which is 5.11% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 5.03% less often than would be expected.
The average opponent winrate against Gwen is 50.89%.


Fiora
la magnifica duellante
Senna wins against Fiora 45.96% of the time which is 2.16% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 2.08% less often than would be expected.
The average opponent winrate against Fiora is 48.12%.


Jax
gran maestro d'armi
Senna wins against Jax 46.02% of the time which is 3.20% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 3.12% less often than would be expected.
The average opponent winrate against Jax is 49.22%.


Renekton
il macellaio delle dune
Senna wins against Renekton 46.20% of the time which is 4.91% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 4.83% less often than would be expected.
The average opponent winrate against Renekton is 51.11%.


K'Sante
l'orgoglio di Nazumah
Senna wins against K'Sante 47.93% of the time which is 2.99% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.91% less often than would be expected.
The average opponent winrate against K'Sante is 50.92%.


Ambessa
Matriarca della guerra
Senna wins against Ambessa 50.54% of the time which is 1.28% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.36% more often than would be expected.
The average opponent winrate against Ambessa is 49.26%.


Gangplank
il flagello dei mari
Senna wins against Gangplank 50.86% of the time which is 1.44% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.52% more often than would be expected.
The average opponent winrate against Gangplank is 49.42%.


Darius
la mano di Noxus
Senna wins against Darius 50.91% of the time which is 0.86% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.94% more often than would be expected.
The average opponent winrate against Darius is 50.05%.


Aatrox
la lama dei Darkin
Senna wins against Aatrox 52.14% of the time which is 1.43% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.51% more often than would be expected.
The average opponent winrate against Aatrox is 50.71%.


Camille
l'ombra d'acciaio
Senna wins against Camille 52.63% of the time which is 4.50% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 4.58% more often than would be expected.
The average opponent winrate against Camille is 48.13%.


Irelia
la danzatrice delle lame
Senna wins against Irelia 56.25% of the time which is 6.61% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 6.69% more often than would be expected.
The average opponent winrate against Irelia is 49.64%.


Sion
Il colosso non-morto
Senna wins against Sion 56.86% of the time which is 4.76% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 4.84% more often than would be expected.
The average opponent winrate against Sion is 52.10%.


Riven
l'esiliata
Senna wins against Riven 57.26% of the time which is 8.48% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 8.56% more often than would be expected.
The average opponent winrate against Riven is 48.78%.