

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.
Unranked Champions Analysed: 938,310
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 Aatrox, Jax & Mordekaiser. While Senna support is countered most by top champions of Garen, Teemo & Sett. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Garen
Force de Demacia
Senna wins against Garen 40.00% of the time which is 11.42% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 6.50% less often than would be expected.
The average opponent winrate against Garen is 51.42%.


Teemo
Éclaireur de Bandle
Senna wins against Teemo 42.37% of the time which is 9.82% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 4.90% less often than would be expected.
The average opponent winrate against Teemo is 52.19%.


Sett
Patron
Senna wins against Sett 43.98% of the time which is 7.41% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 2.49% less often than would be expected.
The average opponent winrate against Sett is 51.39%.


Malphite
Éclat du monolithe
Senna wins against Malphite 44.44% of the time which is 6.25% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.34% less often than would be expected.
The average opponent winrate against Malphite is 50.69%.


Dr. Mundo
Dément de Zaun
Senna wins against Dr. Mundo 46.36% of the time which is 3.75% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.16% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.11%.


Darius
Main de Noxus
Senna wins against Darius 47.79% of the time which is 5.27% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.36% less often than would be expected.
The average opponent winrate against Darius is 53.06%.


Mordekaiser
Revenant de fer
Senna wins against Mordekaiser 48.35% of the time which is 3.68% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.24% more often than would be expected.
The average opponent winrate against Mordekaiser is 52.03%.


Jax
Maître d'armes
Senna wins against Jax 48.76% of the time which is 2.55% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.37% more often than would be expected.
The average opponent winrate against Jax is 51.31%.


Aatrox
Épée des Darkin
Senna wins against Aatrox 52.17% of the time which is 1.06% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 5.97% more often than would be expected.
The average opponent winrate against Aatrox is 51.11%.