

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: 2,113,274
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 15.18 is the strongest counter to top champions of Shen, Volibear & Quinn. While Senna support is countered most by top champions of Kayle, Illaoi & Yorick. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Kayle
la Virtuosa
Senna wins against Kayle 35.66% of the time which is 15.55% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 9.86% less often than would be expected.
The average opponent winrate against Kayle is 51.21%.


Illaoi
la sacerdotessa del kraken
Senna wins against Illaoi 37.50% of the time which is 12.55% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 6.86% less often than would be expected.
The average opponent winrate against Illaoi is 50.05%.


Yorick
Il pastore delle anime perdute
Senna wins against Yorick 39.31% of the time which is 9.51% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 3.83% less often than would be expected.
The average opponent winrate against Yorick is 48.82%.


Yasuo
il reietto
Senna wins against Yasuo 40.79% of the time which is 12.53% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 6.84% less often than would be expected.
The average opponent winrate against Yasuo is 53.32%.


Teemo
il rapido scout
Senna wins against Teemo 41.99% of the time which is 7.53% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.84% less often than would be expected.
The average opponent winrate against Teemo is 49.52%.


Sett
il boss
Senna wins against Sett 42.86% of the time which is 6.09% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.41% less often than would be expected.
The average opponent winrate against Sett is 48.95%.


Singed
il folle chimico
Senna wins against Singed 43.12% of the time which is 5.16% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 0.52% more often than would be expected.
The average opponent winrate against Singed is 48.28%.


Nasus
il custode delle dune
Senna wins against Nasus 43.15% of the time which is 6.87% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.18% less often than would be expected.
The average opponent winrate against Nasus is 50.02%.


Urgot
il dreadnought
Senna wins against Urgot 43.37% of the time which is 7.66% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 1.97% less often than would be expected.
The average opponent winrate against Urgot is 51.03%.


Cho'Gath
il terrore del Vuoto
Senna wins against Cho'Gath 43.72% of the time which is 6.28% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.59% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.00%.


Aatrox
la lama dei Darkin
Senna wins against Aatrox 44.00% of the time which is 11.13% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 5.45% less often than would be expected.
The average opponent winrate against Aatrox is 55.13%.


Fiora
la magnifica duellante
Senna wins against Fiora 44.06% of the time which is 10.59% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 4.91% less often than would be expected.
The average opponent winrate against Fiora is 54.65%.


Dr. Mundo
il folle di Zaun
Senna wins against Dr. Mundo 44.31% of the time which is 5.85% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.16% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.16%.


Malphite
la scheggia del monolite
Senna wins against Malphite 44.32% of the time which is 6.24% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.55% less often than would be expected.
The average opponent winrate against Malphite is 50.56%.


Gwen
La Sacra ricamatrice
Senna wins against Gwen 44.86% of the time which is 13.71% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 8.08% less often than would be expected.
The average opponent winrate against Gwen is 58.57%.


Sion
Il colosso non-morto
Senna wins against Sion 45.45% of the time which is 3.13% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.55% more often than would be expected.
The average opponent winrate against Sion is 48.58%.


Warwick
la furia scatenata di Zaun
Senna wins against Warwick 45.45% of the time which is 7.27% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.58% less often than would be expected.
The average opponent winrate against Warwick is 52.72%.


Heimerdinger
il riverito inventore
Senna wins against Heimerdinger 45.75% of the time which is 5.75% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.06% less often than would be expected.
The average opponent winrate against Heimerdinger is 51.50%.


Mordekaiser
il revenant di ferro
Senna wins against Mordekaiser 46.04% of the time which is 4.55% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.14% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.59%.


Garen
la potenza di Demacia
Senna wins against Garen 46.15% of the time which is 4.01% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.68% more often than would be expected.
The average opponent winrate against Garen is 50.16%.


Pantheon
la lancia indistruttibile
Senna wins against Pantheon 46.23% of the time which is 8.95% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.27% less often than would be expected.
The average opponent winrate against Pantheon is 55.18%.


Darius
la mano di Noxus
Senna wins against Darius 46.90% of the time which is 7.13% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.44% less often than would be expected.
The average opponent winrate against Darius is 54.03%.


Gnar
l'anello mancante
Senna wins against Gnar 47.73% of the time which is 6.92% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.24% less often than would be expected.
The average opponent winrate against Gnar is 54.65%.


Jax
gran maestro d'armi
Senna wins against Jax 48.88% of the time which is 3.68% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.01% more often than would be expected.
The average opponent winrate against Jax is 52.56%.


Irelia
la danzatrice delle lame
Senna wins against Irelia 50.00% of the time which is 4.27% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.41% more often than would be expected.
The average opponent winrate against Irelia is 54.27%.


Renekton
il macellaio delle dune
Senna wins against Renekton 50.00% of the time which is 3.25% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 2.44% more often than would be expected.
The average opponent winrate against Renekton is 53.25%.


Yone
l'imperituro
Senna wins against Yone 50.97% of the time which is 3.24% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.44% more often than would be expected.
The average opponent winrate against Yone is 54.21%.


Tryndamere
il re barbaro
Senna wins against Tryndamere 51.18% of the time which is 1.23% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 4.46% more often than would be expected.
The average opponent winrate against Tryndamere is 52.41%.


Quinn
le ali di Demacia
Senna wins against Quinn 51.43% of the time which is 4.14% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.53% more often than would be expected.
The average opponent winrate against Quinn is 55.57%.


Volibear
la Tempesta implacabile
Senna wins against Volibear 53.69% of the time which is 0.93% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 6.62% more often than would be expected.
The average opponent winrate against Volibear is 52.76%.


Shen
l'occhio del crepuscolo
Senna wins against Shen 55.24% of the time which is 2.87% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 8.56% more often than would be expected.
The average opponent winrate against Shen is 52.37%.