

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: 2,151,390
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 support Counters
Senna bottom on Patch 15.18 is the strongest counter to support champions of Blitzcrank, Neeko & Nautilus. While Senna bottom is countered most by support champions of Pyke, Lux & Mel. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 42.86% of the time which is 11.43% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 6.43% less often than would be expected.
The average opponent winrate against Pyke is 54.29%.


Lux
Paní světla
Senna wins against Lux 43.61% of the time which is 7.78% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.77% less often than would be expected.
The average opponent winrate against Lux is 51.39%.


Mel
Odraz duše
Senna wins against Mel 44.78% of the time which is 8.80% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.79% less often than would be expected.
The average opponent winrate against Mel is 53.58%.


Morgana
Padlá
Senna wins against Morgana 46.00% of the time which is 4.50% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.51% more often than would be expected.
The average opponent winrate against Morgana is 50.50%.


Thresh
Řetězový strážce
Senna wins against Thresh 46.22% of the time which is 6.48% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.47% less often than would be expected.
The average opponent winrate against Thresh is 52.70%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 46.41% of the time which is 5.90% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.89% less often than would be expected.
The average opponent winrate against Seraphine is 52.31%.


Leona
Zářivý úsvit
Senna wins against Leona 47.41% of the time which is 3.18% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.83% more often than would be expected.
The average opponent winrate against Leona is 50.59%.


Nautilus
Titán z hlubin
Senna wins against Nautilus 50.85% of the time which is 1.51% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 3.50% more often than would be expected.
The average opponent winrate against Nautilus is 52.36%.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 55.26% of the time which is 2.46% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 7.47% more often than would be expected.
The average opponent winrate against Neeko is 52.80%.


Blitzcrank
Velký parní golem
Senna wins against Blitzcrank 57.01% of the time which is 4.28% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 9.29% more often than would be expected.
The average opponent winrate against Blitzcrank is 52.73%.