

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.
Diamond Champions Analysed: 2,937,581
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 15.16 is the strongest counter to support champions of Yuumi, Rakan & Sona. While Senna support is countered most by support champions of Braum, Seraphine & Xerath. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Braum
Srdce Freljordu
Senna wins against Braum 46.13% of the time which is 1.68% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 4.67% less often than would be expected.
The average opponent winrate against Braum is 47.81%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 46.40% of the time which is 2.47% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 5.46% less often than would be expected.
The average opponent winrate against Seraphine is 48.87%.


Xerath
Vyšší mág
Senna wins against Xerath 47.12% of the time which is 0.99% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 3.98% less often than would be expected.
The average opponent winrate against Xerath is 48.11%.


Zilean
Strážce času
Senna wins against Zilean 47.30% of the time which is 0.35% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.64% less often than would be expected.
The average opponent winrate against Zilean is 46.95%.


Zyra
Probuzení trnů
Senna wins against Zyra 47.45% of the time which is 0.57% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.56% less often than would be expected.
The average opponent winrate against Zyra is 48.02%.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 48.21% of the time which is 1.75% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 4.74% less often than would be expected.
The average opponent winrate against Neeko is 49.96%.


Milio
Něžný plamen
Senna wins against Milio 49.03% of the time which is 1.74% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.25% less often than would be expected.
The average opponent winrate against Milio is 47.29%.


Blitzcrank
Velký parní golem
Senna wins against Blitzcrank 49.79% of the time which is 1.50% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.49% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.29%.


Nami
Vládkyně přílivu
Senna wins against Nami 49.93% of the time which is 2.86% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.13% less often than would be expected.
The average opponent winrate against Nami is 47.07%.


Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 50.00% of the time which is 1.68% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.31% less often than would be expected.
The average opponent winrate against Pyke is 48.32%.


Morgana
Padlá
Senna wins against Morgana 50.32% of the time which is 2.32% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.67% less often than would be expected.
The average opponent winrate against Morgana is 48.00%.


Nautilus
Titán z hlubin
Senna wins against Nautilus 50.61% of the time which is 0.80% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.19% less often than would be expected.
The average opponent winrate against Nautilus is 49.81%.


Karma
Osvícená
Senna wins against Karma 50.80% of the time which is 2.71% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.28% less often than would be expected.
The average opponent winrate against Karma is 48.09%.


Janna
Hněv bouře
Senna wins against Janna 50.90% of the time which is 4.07% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.08% more often than would be expected.
The average opponent winrate against Janna is 46.83%.


Leona
Zářivý úsvit
Senna wins against Leona 51.32% of the time which is 4.02% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.03% more often than would be expected.
The average opponent winrate against Leona is 47.30%.


Rell
Železná panna
Senna wins against Rell 51.43% of the time which is 2.57% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.42% less often than would be expected.
The average opponent winrate against Rell is 48.86%.


Lulu
Vílí čarodějka
Senna wins against Lulu 51.63% of the time which is 2.78% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.21% less often than would be expected.
The average opponent winrate against Lulu is 48.85%.


Bard
Potulný opatrovník
Senna wins against Bard 52.02% of the time which is 4.20% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.21% more often than would be expected.
The average opponent winrate against Bard is 47.82%.


Soraka
Dítě hvězd
Senna wins against Soraka 52.12% of the time which is 4.29% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.30% more often than would be expected.
The average opponent winrate against Soraka is 47.83%.


Thresh
Řetězový strážce
Senna wins against Thresh 52.43% of the time which is 5.40% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 2.41% more often than would be expected.
The average opponent winrate against Thresh is 47.03%.


Alistar
Minotaurus
Senna wins against Alistar 53.57% of the time which is 4.85% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.86% more often than would be expected.
The average opponent winrate against Alistar is 48.72%.


Lux
Paní světla
Senna wins against Lux 55.10% of the time which is 5.83% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.84% more often than would be expected.
The average opponent winrate against Lux is 49.27%.


Sona
Mistryně strun
Senna wins against Sona 55.41% of the time which is 8.13% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 5.14% more often than would be expected.
The average opponent winrate against Sona is 47.28%.


Rakan
Miláček publika
Senna wins against Rakan 55.50% of the time which is 5.74% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.75% more often than would be expected.
The average opponent winrate against Rakan is 49.76%.


Yuumi
Kouzelná kočka
Senna wins against Yuumi 55.82% of the time which is 5.46% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.47% more often than would be expected.
The average opponent winrate against Yuumi is 50.36%.