![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![grandmaster](https://cdn5.lolalytics.com/emblem40/grandmaster.webp)
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: 767,611
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](https://cdn5.lolalytics.com/champ140/senna.webp)
![support lane](https://cdn5.lolalytics.com/lane27/support.webp)
Senna Counters
Senna support vs support Counters
Senna support on Patch 30 is the strongest counter to support champions of Leona, Milio & Lulu. While Senna support is countered most by support champions of Pyke, Rell & Rakan. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Pyke](https://cdn5.lolalytics.com/champx46/pyke.webp)
Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 45.19% of the time which is 1.21% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 7.93% less often than would be expected.
The average opponent winrate against Pykeis 43.98%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Rell](https://cdn5.lolalytics.com/champx46/rell.webp)
Rell
a Dama de Ferro
Senna wins against Rell 46.75% of the time which is 3.24% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 5.89% less often than would be expected.
The average opponent winrate against Rellis 43.51%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Rakan](https://cdn5.lolalytics.com/champx46/rakan.webp)
Rakan
O Charmoso
Senna wins against Rakan 47.75% of the time which is 2.74% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 6.41% less often than would be expected.
The average opponent winrate against Rakanis 45.01%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Karma](https://cdn5.lolalytics.com/champx46/karma.webp)
Karma
a Iluminada
Senna wins against Karma 51.15% of the time which is 5.20% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 3.96% less often than would be expected.
The average opponent winrate against Karmais 45.95%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Thresh](https://cdn5.lolalytics.com/champx46/thresh.webp)
Thresh
o Guardião das Correntes
Senna wins against Thresh 51.69% of the time which is 7.72% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.42% less often than would be expected.
The average opponent winrate against Threshis 43.97%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Janna](https://cdn5.lolalytics.com/champx46/janna.webp)
Janna
a Fúria da Tormenta
Senna wins against Janna 52.31% of the time which is 9.12% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.01% less often than would be expected.
The average opponent winrate against Jannais 43.19%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Nautilus](https://cdn5.lolalytics.com/champx46/nautilus.webp)
Nautilus
o Titã das Profundezas
Senna wins against Nautilus 55.51% of the time which is 8.16% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.01% less often than would be expected.
The average opponent winrate against Nautilusis 47.35%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Nami](https://cdn5.lolalytics.com/champx46/nami.webp)
Nami
a Conjuradora das Marés
Senna wins against Nami 55.93% of the time which is 11.03% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.88% more often than would be expected.
The average opponent winrate against Namiis 44.90%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Lulu](https://cdn5.lolalytics.com/champx46/lulu.webp)
Lulu
a Fada Feiticeira
Senna wins against Lulu 58.10% of the time which is 14.48% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 5.34% more often than would be expected.
The average opponent winrate against Luluis 43.62%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Milio](https://cdn5.lolalytics.com/champx46/milio.webp)
Milio
A Chama Gentil
Senna wins against Milio 58.22% of the time which is 12.77% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 3.61% more often than would be expected.
The average opponent winrate against Miliois 45.45%.
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
![Leona](https://cdn5.lolalytics.com/champx46/leona.webp)
Leona
a Alvorada Radiante
Senna wins against Leona 61.65% of the time which is 18.39% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 9.26% more often than would be expected.
The average opponent winrate against Leonais 43.26%.