

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: 1,778,597
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 15.17 is the strongest counter to top champions of Volibear, Darius & Aatrox. While Senna support is countered most by top champions of Trundle, Fiora & Malphite. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Trundle
regele trolilor
Senna wins against Trundle 40.17% of the time which is 11.16% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 6.67% less often than would be expected.
The average opponent winrate against Trundle is 51.33%.


Fiora
inegalabilul duelist
Senna wins against Fiora 40.68% of the time which is 13.56% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 9.08% less often than would be expected.
The average opponent winrate against Fiora is 54.24%.


Malphite
fragmentul de Monolit
Senna wins against Malphite 42.92% of the time which is 7.30% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.81% less often than would be expected.
The average opponent winrate against Malphite is 50.22%.


Yorick
monahul umbrelor
Senna wins against Yorick 43.20% of the time which is 4.77% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.29% less often than would be expected.
The average opponent winrate against Yorick is 47.97%.


Shen
ochiul crepusculului
Senna wins against Shen 44.55% of the time which is 6.32% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.83% less often than would be expected.
The average opponent winrate against Shen is 50.87%.


Yasuo
spadasinul rătăcitor
Senna wins against Yasuo 44.72% of the time which is 7.61% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.12% less often than would be expected.
The average opponent winrate against Yasuo is 52.33%.


Sion
monstrul neînsuflețit
Senna wins against Sion 44.83% of the time which is 2.64% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.84% more often than would be expected.
The average opponent winrate against Sion is 47.47%.


Sett
bătăușul-șef
Senna wins against Sett 45.24% of the time which is 4.72% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.23% less often than would be expected.
The average opponent winrate against Sett is 49.96%.


Mordekaiser
spectrul de fier
Senna wins against Mordekaiser 45.30% of the time which is 5.32% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.83% less often than would be expected.
The average opponent winrate against Mordekaiser is 50.62%.


Garen
măreția Demaciei
Senna wins against Garen 45.85% of the time which is 5.67% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.18% less often than would be expected.
The average opponent winrate against Garen is 51.52%.


Nasus
curatorul nisipurilor
Senna wins against Nasus 46.15% of the time which is 3.62% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.87% more often than would be expected.
The average opponent winrate against Nasus is 49.77%.


Tryndamere
regele barbar
Senna wins against Tryndamere 46.15% of the time which is 4.89% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.40% less often than would be expected.
The average opponent winrate against Tryndamere is 51.04%.


Cho'Gath
teroarea din Vid
Senna wins against Cho'Gath 46.15% of the time which is 4.58% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.09% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.73%.


Urgot
torționarul de coșmar
Senna wins against Urgot 46.27% of the time which is 3.40% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 1.09% more often than would be expected.
The average opponent winrate against Urgot is 49.67%.


Kayle
aripile justiției
Senna wins against Kayle 46.84% of the time which is 4.86% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.37% less often than would be expected.
The average opponent winrate against Kayle is 51.70%.


Jax
marele maestru al armelor
Senna wins against Jax 47.06% of the time which is 5.11% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.62% less often than would be expected.
The average opponent winrate against Jax is 52.17%.


Heimerdinger
idolul inventatorilor
Senna wins against Heimerdinger 47.58% of the time which is 2.65% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.84% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.23%.


Dr. Mundo
nebunul din Zaun
Senna wins against Dr. Mundo 47.84% of the time which is 1.23% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 3.26% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.07%.


Irelia
dansatoarea tăișurilor
Senna wins against Irelia 48.28% of the time which is 4.57% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.08% less often than would be expected.
The average opponent winrate against Irelia is 52.85%.


Illaoi
preoteasa krakenului
Senna wins against Illaoi 48.31% of the time which is 1.91% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.58% more often than would be expected.
The average opponent winrate against Illaoi is 50.22%.


Yone
spadasinul nepieritor
Senna wins against Yone 48.37% of the time which is 6.10% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.62% less often than would be expected.
The average opponent winrate against Yone is 54.47%.


Gwen
croitoreasa binecuvântată
Senna wins against Gwen 48.39% of the time which is 9.34% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 4.89% less often than would be expected.
The average opponent winrate against Gwen is 57.73%.


Teemo
cercetașul ager
Senna wins against Teemo 48.57% of the time which is 0.45% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 4.04% more often than would be expected.
The average opponent winrate against Teemo is 49.02%.


Renekton
măcelarul deșertului
Senna wins against Renekton 48.82% of the time which is 4.23% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.26% more often than would be expected.
The average opponent winrate against Renekton is 53.05%.


Aatrox
sabia darkin
Senna wins against Aatrox 49.74% of the time which is 5.65% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.18% less often than would be expected.
The average opponent winrate against Aatrox is 55.39%.


Darius
mâna dreaptă a Noxusului
Senna wins against Darius 50.43% of the time which is 3.27% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.22% more often than would be expected.
The average opponent winrate against Darius is 53.70%.


Volibear
furtuna nemiloasă
Senna wins against Volibear 51.45% of the time which is 0.77% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 3.72% more often than would be expected.
The average opponent winrate against Volibear is 52.22%.