

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.
Master+ Champions Analysed: 1,621,244
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 bottom vs support Counters
Senna bottom on Patch 15.16 is the strongest counter to support champions of Braum, Milio & Nami. While Senna bottom is countered most by support champions of Leona, Pyke & Rell. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Leona
der strahlende Sonnenaufgang
Senna wins against Leona 36.97% of the time which is 9.99% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 12.19% less often than would be expected.
The average opponent winrate against Leona is 46.96%.


Pyke
der Schlitzer vom Bluthafen
Senna wins against Pyke 40.00% of the time which is 7.31% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 9.51% less often than would be expected.
The average opponent winrate against Pyke is 47.31%.


Rell
die eiserne Jungfrau
Senna wins against Rell 41.03% of the time which is 6.71% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 8.91% less often than would be expected.
The average opponent winrate against Rell is 47.74%.


Rakan
der Publikumsliebling
Senna wins against Rakan 44.16% of the time which is 3.57% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 5.77% less often than would be expected.
The average opponent winrate against Rakan is 47.73%.


Janna
die Wut des Sturms
Senna wins against Janna 44.23% of the time which is 2.26% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 4.46% less often than would be expected.
The average opponent winrate against Janna is 46.49%.


Sona
die Virtuosin
Senna wins against Sona 44.88% of the time which is 1.29% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 3.49% less often than would be expected.
The average opponent winrate against Sona is 46.17%.


Blitzcrank
der große Dampfgolem
Senna wins against Blitzcrank 46.62% of the time which is 0.52% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.72% less often than would be expected.
The average opponent winrate against Blitzcrank is 47.14%.


Bard
der wandelnde Beschützer
Senna wins against Bard 46.84% of the time which is 0.86% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 3.06% less often than would be expected.
The average opponent winrate against Bard is 47.70%.


Thresh
der Kettenwächter
Senna wins against Thresh 47.37% of the time which is 0.80% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.40% less often than would be expected.
The average opponent winrate against Thresh is 46.57%.


Alistar
der Minotaurus
Senna wins against Alistar 48.87% of the time which is 1.97% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.23% less often than would be expected.
The average opponent winrate against Alistar is 46.90%.


Nautilus
der Titan der Tiefen
Senna wins against Nautilus 49.57% of the time which is 0.85% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.35% less often than would be expected.
The average opponent winrate against Nautilus is 48.72%.


Karma
die Erleuchtete
Senna wins against Karma 52.28% of the time which is 4.14% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.94% more often than would be expected.
The average opponent winrate against Karma is 48.14%.


Lulu
die Zauberin der Fae
Senna wins against Lulu 53.72% of the time which is 5.81% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 3.61% more often than would be expected.
The average opponent winrate against Lulu is 47.91%.


Nami
die Gezeitenruferin
Senna wins against Nami 55.44% of the time which is 9.12% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 6.92% more often than would be expected.
The average opponent winrate against Nami is 46.32%.


Milio
Die schützende Flamme
Senna wins against Milio 56.49% of the time which is 10.83% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 8.63% more often than would be expected.
The average opponent winrate against Milio is 45.66%.


Braum
das Herz Freljords
Senna wins against Braum 57.14% of the time which is 9.31% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 7.11% more often than would be expected.
The average opponent winrate against Braum is 47.83%.