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.
Grandmaster Champions Analysed: 523,239
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 30 is the strongest counter to support champions of Nami, Soraka & Lulu. While Senna support is countered most by support champions of Pyke, Poppy & Sona. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 44.09% of the time which is 0.01% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 9.78% less often than would be expected.
The average opponent winrate against Pykeis 44.08%.
Poppy
Strážkyně kladiva
Senna wins against Poppy 46.11% of the time which is 4.08% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 5.67% less often than would be expected.
The average opponent winrate against Poppyis 42.03%.
Sona
Mistryně strun
Senna wins against Sona 47.75% of the time which is 2.01% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 7.79% less often than would be expected.
The average opponent winrate against Sonais 45.74%.
Leona
Zářivý úsvit
Senna wins against Leona 52.32% of the time which is 5.93% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 3.88% less often than would be expected.
The average opponent winrate against Leonais 46.39%.
Thresh
Řetězový strážce
Senna wins against Thresh 53.08% of the time which is 7.38% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 2.42% less often than would be expected.
The average opponent winrate against Threshis 45.70%.
Janna
Hněv bouře
Senna wins against Janna 53.39% of the time which is 7.22% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 2.59% less often than would be expected.
The average opponent winrate against Jannais 46.17%.
Bard
Potulný opatrovník
Senna wins against Bard 53.61% of the time which is 6.95% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 2.86% less often than would be expected.
The average opponent winrate against Bardis 46.66%.
Karma
Osvícená
Senna wins against Karma 54.01% of the time which is 8.25% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.55% less often than would be expected.
The average opponent winrate against Karmais 45.76%.
Nautilus
Titán z hlubin
Senna wins against Nautilus 54.90% of the time which is 6.31% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 3.49% less often than would be expected.
The average opponent winrate against Nautilusis 48.59%.
Rell
Železná panna
Senna wins against Rell 55.21% of the time which is 10.32% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.52% more often than would be expected.
The average opponent winrate against Rellis 44.89%.
Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 56.00% of the time which is 9.70% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.11% less often than would be expected.
The average opponent winrate against Seraphineis 46.30%.
Blitzcrank
Velký parní golem
Senna wins against Blitzcrank 56.28% of the time which is 11.81% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.02% more often than would be expected.
The average opponent winrate against Blitzcrankis 44.47%.
Alistar
Minotaurus
Senna wins against Alistar 57.43% of the time which is 9.33% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.48% less often than would be expected.
The average opponent winrate against Alistaris 48.10%.
Rakan
Miláček publika
Senna wins against Rakan 57.48% of the time which is 12.02% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.22% more often than would be expected.
The average opponent winrate against Rakanis 45.46%.
Braum
Srdce Freljordu
Senna wins against Braum 58.20% of the time which is 11.23% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.42% more often than would be expected.
The average opponent winrate against Braumis 46.97%.
Milio
Něžný plamen
Senna wins against Milio 58.79% of the time which is 11.20% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.39% more often than would be expected.
The average opponent winrate against Miliois 47.59%.
Lulu
Vílí čarodějka
Senna wins against Lulu 60.75% of the time which is 16.27% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 6.48% more often than would be expected.
The average opponent winrate against Luluis 44.48%.
Soraka
Dítě hvězd
Senna wins against Soraka 61.21% of the time which is 13.03% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 3.22% more often than would be expected.
The average opponent winrate against Sorakais 48.18%.
Nami
Vládkyně přílivu
Senna wins against Nami 62.81% of the time which is 16.43% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 6.62% more often than would be expected.
The average opponent winrate against Namiis 46.38%.