

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.
All Ranks Champions Analysed: 82,622,840
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 middle vs support Counters
Senna middle on Patch 15.8 is the strongest counter to support champions of Mel, Lux & Zyra. While Senna middle is countered most by support champions of Nami, Nautilus & Morgana. Below is a detailed breakdown of Senna middle counters against support champions with a minimum of 100 games.


Nami
die Gezeitenruferin
Senna wins against Nami 32.76% of the time which is 15.19% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 7.06% less often than would be expected.
The average opponent winrate against Nami is 47.95%.


Nautilus
der Titan der Tiefen
Senna wins against Nautilus 38.03% of the time which is 12.76% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 4.54% less often than would be expected.
The average opponent winrate against Nautilus is 50.79%.


Morgana
die Gefallene
Senna wins against Morgana 39.39% of the time which is 9.66% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.49% less often than would be expected.
The average opponent winrate against Morgana is 49.05%.


Seraphine
das verträumte Goldkehlchen
Senna wins against Seraphine 40.31% of the time which is 10.34% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.12% less often than would be expected.
The average opponent winrate against Seraphine is 50.65%.


Leona
der strahlende Sonnenaufgang
Senna wins against Leona 41.51% of the time which is 8.58% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.38% less often than would be expected.
The average opponent winrate against Leona is 50.09%.


Lulu
die Zauberin der Fae
Senna wins against Lulu 41.60% of the time which is 7.52% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.65% more often than would be expected.
The average opponent winrate against Lulu is 49.12%.


Thresh
der Kettenwächter
Senna wins against Thresh 42.66% of the time which is 6.85% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.34% more often than would be expected.
The average opponent winrate against Thresh is 49.51%.


Blitzcrank
der große Dampfgolem
Senna wins against Blitzcrank 42.86% of the time which is 7.85% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.37% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.71%.


Pyke
der Schlitzer vom Bluthafen
Senna wins against Pyke 43.80% of the time which is 7.74% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.49% more often than would be expected.
The average opponent winrate against Pyke is 51.54%.


Zyra
die Gebieterin der Dornen
Senna wins against Zyra 44.17% of the time which is 4.02% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.12% more often than would be expected.
The average opponent winrate against Zyra is 48.19%.


Lux
die Lady des Lichts
Senna wins against Lux 44.74% of the time which is 5.44% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.76% more often than would be expected.
The average opponent winrate against Lux is 50.18%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 49.21% of the time which is 3.56% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 4.69% more often than would be expected.
The average opponent winrate against Mel is 52.77%.