

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.
1Trick Champions Analysed: 1,484,951
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, Alistar & Braum. While Senna support is countered most by support champions of Sona, Milio & Pyke. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Sona
die Virtuosin
Senna wins against Sona 47.58% of the time which is 2.60% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 6.31% less often than would be expected.
The average opponent winrate against Sona is 44.98%.


Milio
Die schützende Flamme
Senna wins against Milio 47.69% of the time which is 2.76% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 6.15% less often than would be expected.
The average opponent winrate against Milio is 44.93%.


Pyke
der Schlitzer vom Bluthafen
Senna wins against Pyke 50.81% of the time which is 6.50% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.41% less often than would be expected.
The average opponent winrate against Pyke is 44.31%.


Yuumi
die magische Katze
Senna wins against Yuumi 51.24% of the time which is 6.08% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.83% less often than would be expected.
The average opponent winrate against Yuumi is 45.16%.


Nautilus
der Titan der Tiefen
Senna wins against Nautilus 51.85% of the time which is 5.96% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.96% less often than would be expected.
The average opponent winrate against Nautilus is 45.89%.


Bard
der wandelnde Beschützer
Senna wins against Bard 52.00% of the time which is 7.21% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.70% less often than would be expected.
The average opponent winrate against Bard is 44.79%.


Lulu
die Zauberin der Fae
Senna wins against Lulu 52.40% of the time which is 7.32% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.59% less often than would be expected.
The average opponent winrate against Lulu is 45.08%.


Rakan
der Publikumsliebling
Senna wins against Rakan 53.38% of the time which is 7.81% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.11% less often than would be expected.
The average opponent winrate against Rakan is 45.57%.


Karma
die Erleuchtete
Senna wins against Karma 53.57% of the time which is 8.02% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.90% less often than would be expected.
The average opponent winrate against Karma is 45.55%.


Soraka
das Sternenkind
Senna wins against Soraka 54.95% of the time which is 8.79% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.13% less often than would be expected.
The average opponent winrate against Soraka is 46.16%.


Thresh
der Kettenwächter
Senna wins against Thresh 55.11% of the time which is 10.40% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.49% more often than would be expected.
The average opponent winrate against Thresh is 44.71%.


Janna
die Wut des Sturms
Senna wins against Janna 55.81% of the time which is 10.96% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 2.05% more often than would be expected.
The average opponent winrate against Janna is 44.85%.


Blitzcrank
der große Dampfgolem
Senna wins against Blitzcrank 56.86% of the time which is 10.97% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.05% more often than would be expected.
The average opponent winrate against Blitzcrank is 45.89%.


Rell
die eiserne Jungfrau
Senna wins against Rell 58.16% of the time which is 12.72% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.80% more often than would be expected.
The average opponent winrate against Rell is 45.44%.


Braum
das Herz Freljords
Senna wins against Braum 58.25% of the time which is 11.94% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.02% more often than would be expected.
The average opponent winrate against Braum is 46.31%.


Alistar
der Minotaurus
Senna wins against Alistar 58.65% of the time which is 15.01% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 6.11% more often than would be expected.
The average opponent winrate against Alistar is 43.64%.


Nami
die Gezeitenruferin
Senna wins against Nami 59.03% of the time which is 13.83% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 4.91% more often than would be expected.
The average opponent winrate against Nami is 45.20%.