

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.
Iron Champions Analysed: 17,752,129
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 top vs top Counters
Senna top on Patch 30 is the strongest counter to top champions of Darius, Jax & Sett. While Senna top is countered most by top champions of Teemo, Dr. Mundo & Garen. Below is a detailed breakdown of Senna top counters against top champions with a minimum of 100 games.


Teemo
il rapido scout
Senna wins against Teemo 39.52% of the time which is 10.72% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 3.13% less often than would be expected.
The average opponent winrate against Teemo is 50.24%.


Dr. Mundo
il folle di Zaun
Senna wins against Dr. Mundo 41.35% of the time which is 8.48% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.89% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.83%.


Garen
la potenza di Demacia
Senna wins against Garen 42.11% of the time which is 9.44% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.84% less often than would be expected.
The average opponent winrate against Garen is 51.55%.


Mordekaiser
il revenant di ferro
Senna wins against Mordekaiser 47.16% of the time which is 3.09% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 4.50% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.25%.


Sett
il boss
Senna wins against Sett 47.98% of the time which is 1.46% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 6.12% more often than would be expected.
The average opponent winrate against Sett is 49.44%.


Jax
gran maestro d'armi
Senna wins against Jax 48.51% of the time which is 3.77% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 3.83% more often than would be expected.
The average opponent winrate against Jax is 52.28%.


Darius
la mano di Noxus
Senna wins against Darius 52.69% of the time which is 1.34% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 6.26% more often than would be expected.
The average opponent winrate against Darius is 54.03%.