

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.
Emerald Champions Analysed: 1,722,726
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 support Counters
Senna support on Patch 15.17 is the strongest counter to support champions of Vel'Koz, Rakan & Milio. While Senna support is countered most by support champions of Seraphine, Janna & Thresh. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 43.22% of the time which is 8.20% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 9.75% less often than would be expected.
The average opponent winrate against Seraphine is 51.42%.


Janna
Hněv bouře
Senna wins against Janna 43.87% of the time which is 3.49% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 5.04% less often than would be expected.
The average opponent winrate against Janna is 47.36%.


Thresh
Řetězový strážce
Senna wins against Thresh 44.31% of the time which is 4.47% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 6.02% less often than would be expected.
The average opponent winrate against Thresh is 48.78%.


Xerath
Vyšší mág
Senna wins against Xerath 45.00% of the time which is 6.53% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 8.08% less often than would be expected.
The average opponent winrate against Xerath is 51.53%.


Pantheon
Nezlomné kopí
Senna wins against Pantheon 45.10% of the time which is 5.05% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 6.60% less often than would be expected.
The average opponent winrate against Pantheon is 50.15%.


Sona
Mistryně strun
Senna wins against Sona 47.02% of the time which is 0.65% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 2.20% less often than would be expected.
The average opponent winrate against Sona is 47.67%.


Lux
Paní světla
Senna wins against Lux 47.41% of the time which is 4.03% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 5.58% less often than would be expected.
The average opponent winrate against Lux is 51.44%.


Rell
Železná panna
Senna wins against Rell 48.31% of the time which is 2.34% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.89% less often than would be expected.
The average opponent winrate against Rell is 50.65%.


Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 48.54% of the time which is 0.80% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.35% less often than would be expected.
The average opponent winrate against Pyke is 49.34%.


Zilean
Strážce času
Senna wins against Zilean 49.21% of the time which is 2.21% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.66% more often than would be expected.
The average opponent winrate against Zilean is 47.00%.


Nami
Vládkyně přílivu
Senna wins against Nami 49.55% of the time which is 1.92% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.37% more often than would be expected.
The average opponent winrate against Nami is 47.63%.


Karma
Osvícená
Senna wins against Karma 49.87% of the time which is 0.70% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.85% less often than would be expected.
The average opponent winrate against Karma is 49.17%.


Soraka
Dítě hvězd
Senna wins against Soraka 50.00% of the time which is 2.17% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.62% more often than would be expected.
The average opponent winrate against Soraka is 47.83%.


Zyra
Probuzení trnů
Senna wins against Zyra 50.00% of the time which is 2.21% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.66% more often than would be expected.
The average opponent winrate against Zyra is 47.79%.


Braum
Srdce Freljordu
Senna wins against Braum 50.50% of the time which is 1.51% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.04% less often than would be expected.
The average opponent winrate against Braum is 48.99%.


Leona
Zářivý úsvit
Senna wins against Leona 50.61% of the time which is 2.59% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.04% more often than would be expected.
The average opponent winrate against Leona is 48.02%.


Yuumi
Kouzelná kočka
Senna wins against Yuumi 50.81% of the time which is 0.77% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.32% less often than would be expected.
The average opponent winrate against Yuumi is 51.58%.


Lulu
Vílí čarodějka
Senna wins against Lulu 51.48% of the time which is 2.17% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.62% more often than would be expected.
The average opponent winrate against Lulu is 49.31%.


Bard
Potulný opatrovník
Senna wins against Bard 51.74% of the time which is 1.19% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.36% less often than would be expected.
The average opponent winrate against Bard is 50.55%.


Morgana
Padlá
Senna wins against Morgana 52.63% of the time which is 4.50% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.95% more often than would be expected.
The average opponent winrate against Morgana is 48.13%.


Nautilus
Titán z hlubin
Senna wins against Nautilus 53.15% of the time which is 2.88% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.33% more often than would be expected.
The average opponent winrate against Nautilus is 50.27%.


Blitzcrank
Velký parní golem
Senna wins against Blitzcrank 53.28% of the time which is 3.20% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.65% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.08%.


Alistar
Minotaurus
Senna wins against Alistar 54.03% of the time which is 3.89% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.34% more often than would be expected.
The average opponent winrate against Alistar is 50.14%.


Milio
Něžný plamen
Senna wins against Milio 54.06% of the time which is 6.99% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 5.44% more often than would be expected.
The average opponent winrate against Milio is 47.07%.


Rakan
Miláček publika
Senna wins against Rakan 54.48% of the time which is 3.79% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.24% more often than would be expected.
The average opponent winrate against Rakan is 50.69%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 60.87% of the time which is 12.77% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 11.22% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.10%.