

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: 1,793,871
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 15.8 is the strongest counter to support champions of Sona, Leona & Milio. While Senna support is countered most by support champions of Elise, Blitzcrank & Rakan. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Elise
die Spinnenkönigin
Senna wins against Elise 46.92% of the time which is 0.24% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 4.28% less often than would be expected.
The average opponent winrate against Elise is 46.68%.


Blitzcrank
der große Dampfgolem
Senna wins against Blitzcrank 49.17% of the time which is 0.82% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 3.70% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.35%.


Rakan
der Publikumsliebling
Senna wins against Rakan 49.53% of the time which is 1.08% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 3.44% less often than would be expected.
The average opponent winrate against Rakan is 48.45%.


Thresh
der Kettenwächter
Senna wins against Thresh 50.13% of the time which is 3.56% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.96% less often than would be expected.
The average opponent winrate against Thresh is 46.57%.


Rell
die eiserne Jungfrau
Senna wins against Rell 50.17% of the time which is 2.61% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.91% less often than would be expected.
The average opponent winrate against Rell is 47.56%.


Pantheon
der unbeugsame Speer
Senna wins against Pantheon 50.49% of the time which is 2.39% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.13% less often than would be expected.
The average opponent winrate against Pantheon is 48.10%.


Nautilus
der Titan der Tiefen
Senna wins against Nautilus 50.55% of the time which is 1.26% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 3.26% less often than would be expected.
The average opponent winrate against Nautilus is 49.29%.


Yuumi
die magische Katze
Senna wins against Yuumi 51.01% of the time which is 0.04% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 4.56% less often than would be expected.
The average opponent winrate against Yuumi is 51.05%.


Neeko
das wissbegierige Chamäleon
Senna wins against Neeko 51.01% of the time which is 3.41% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.11% less often than would be expected.
The average opponent winrate against Neeko is 47.60%.


Alistar
der Minotaurus
Senna wins against Alistar 51.58% of the time which is 3.71% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.81% less often than would be expected.
The average opponent winrate against Alistar is 47.87%.


Seraphine
das verträumte Goldkehlchen
Senna wins against Seraphine 51.61% of the time which is 3.55% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.97% less often than would be expected.
The average opponent winrate against Seraphine is 48.06%.


Soraka
das Sternenkind
Senna wins against Soraka 52.29% of the time which is 5.25% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.73% more often than would be expected.
The average opponent winrate against Soraka is 47.04%.


Bard
der wandelnde Beschützer
Senna wins against Bard 52.49% of the time which is 3.97% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.55% less often than would be expected.
The average opponent winrate against Bard is 48.52%.


Lulu
die Zauberin der Fae
Senna wins against Lulu 52.60% of the time which is 5.50% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.98% more often than would be expected.
The average opponent winrate against Lulu is 47.10%.


Nami
die Gezeitenruferin
Senna wins against Nami 52.67% of the time which is 5.82% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.30% more often than would be expected.
The average opponent winrate against Nami is 46.85%.


Fiddlesticks
das uralte Unheil
Senna wins against Fiddlesticks 52.89% of the time which is 8.88% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 4.38% more often than would be expected.
The average opponent winrate against Fiddlesticks is 44.01%.


Karma
die Erleuchtete
Senna wins against Karma 52.94% of the time which is 4.42% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.10% less often than would be expected.
The average opponent winrate against Karma is 48.52%.


Pyke
der Schlitzer vom Bluthafen
Senna wins against Pyke 53.65% of the time which is 5.13% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.61% more often than would be expected.
The average opponent winrate against Pyke is 48.52%.


Janna
die Wut des Sturms
Senna wins against Janna 53.95% of the time which is 6.99% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 2.47% more often than would be expected.
The average opponent winrate against Janna is 46.96%.


Braum
das Herz Freljords
Senna wins against Braum 53.99% of the time which is 7.80% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.29% more often than would be expected.
The average opponent winrate against Braum is 46.19%.


Zilean
der Zeitwächter
Senna wins against Zilean 54.69% of the time which is 7.53% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 3.01% more often than would be expected.
The average opponent winrate against Zilean is 47.16%.


Milio
Die schützende Flamme
Senna wins against Milio 55.69% of the time which is 8.57% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 4.05% more often than would be expected.
The average opponent winrate against Milio is 47.12%.


Leona
der strahlende Sonnenaufgang
Senna wins against Leona 56.16% of the time which is 7.01% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 2.49% more often than would be expected.
The average opponent winrate against Leona is 49.15%.


Sona
die Virtuosin
Senna wins against Sona 57.14% of the time which is 10.79% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 6.27% more often than would be expected.
The average opponent winrate against Sona is 46.35%.