

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.
Diamond Champions Analysed: 8,259,112
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 Mel, Nidalee & Fiddlesticks. While Senna support is countered most by support champions of Maokai, Blitzcrank & Sylas. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Maokai
der verdorbene Baumriese
Senna wins against Maokai 44.85% of the time which is 2.71% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 3.29% less often than would be expected.
The average opponent winrate against Maokai is 47.56%.


Blitzcrank
der große Dampfgolem
Senna wins against Blitzcrank 46.39% of the time which is 2.69% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 3.27% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.08%.


Sylas
Sprenger der Ketten
Senna wins against Sylas 46.85% of the time which is 4.18% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.76% less often than would be expected.
The average opponent winrate against Sylas is 51.03%.


Vel'Koz
das Auge der Leere
Senna wins against Vel'Koz 46.88% of the time which is 1.94% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.52% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.82%.


Taric
der Schild von Valoran
Senna wins against Taric 47.16% of the time which is 0.30% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 0.28% less often than would be expected.
The average opponent winrate against Taric is 46.86%.


Xerath
der aufgestiegene Magier
Senna wins against Xerath 47.47% of the time which is 2.22% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.80% less often than would be expected.
The average opponent winrate against Xerath is 49.69%.


Zyra
die Gebieterin der Dornen
Senna wins against Zyra 47.58% of the time which is 1.08% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.66% less often than would be expected.
The average opponent winrate against Zyra is 48.66%.


Leona
der strahlende Sonnenaufgang
Senna wins against Leona 47.66% of the time which is 0.14% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.72% less often than would be expected.
The average opponent winrate against Leona is 47.80%.


Neeko
das wissbegierige Chamäleon
Senna wins against Neeko 47.73% of the time which is 2.28% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.86% less often than would be expected.
The average opponent winrate against Neeko is 50.01%.


Thresh
der Kettenwächter
Senna wins against Thresh 47.83% of the time which is 0.22% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.80% less often than would be expected.
The average opponent winrate against Thresh is 48.05%.


Milio
Die schützende Flamme
Senna wins against Milio 48.07% of the time which is 0.17% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.41% less often than would be expected.
The average opponent winrate against Milio is 47.90%.


Braum
das Herz Freljords
Senna wins against Braum 48.56% of the time which is 0.12% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.46% less often than would be expected.
The average opponent winrate against Braum is 48.44%.


Pantheon
der unbeugsame Speer
Senna wins against Pantheon 48.60% of the time which is 1.84% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.42% less often than would be expected.
The average opponent winrate against Pantheon is 50.44%.


Nami
die Gezeitenruferin
Senna wins against Nami 48.67% of the time which is 0.77% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.19% more often than would be expected.
The average opponent winrate against Nami is 47.90%.


Nautilus
der Titan der Tiefen
Senna wins against Nautilus 48.69% of the time which is 1.25% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.83% less often than would be expected.
The average opponent winrate against Nautilus is 49.94%.


Elise
die Spinnenkönigin
Senna wins against Elise 48.69% of the time which is 1.22% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.64% more often than would be expected.
The average opponent winrate against Elise is 47.47%.


Lulu
die Zauberin der Fae
Senna wins against Lulu 48.88% of the time which is 0.09% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.49% less often than would be expected.
The average opponent winrate against Lulu is 48.79%.


Seraphine
das verträumte Goldkehlchen
Senna wins against Seraphine 49.17% of the time which is 0.17% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.75% less often than would be expected.
The average opponent winrate against Seraphine is 49.34%.


Rell
die eiserne Jungfrau
Senna wins against Rell 49.17% of the time which is 0.05% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.63% less often than would be expected.
The average opponent winrate against Rell is 49.22%.


Soraka
das Sternenkind
Senna wins against Soraka 49.26% of the time which is 1.04% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.46% more often than would be expected.
The average opponent winrate against Soraka is 48.22%.


Poppy
die Hüterin des Hammers
Senna wins against Poppy 49.36% of the time which is 1.66% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.08% more often than would be expected.
The average opponent winrate against Poppy is 47.70%.


Sona
die Virtuosin
Senna wins against Sona 49.50% of the time which is 1.63% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.05% more often than would be expected.
The average opponent winrate against Sona is 47.87%.


Pyke
der Schlitzer vom Bluthafen
Senna wins against Pyke 49.72% of the time which is 0.96% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.38% more often than would be expected.
The average opponent winrate against Pyke is 48.76%.


Karma
die Erleuchtete
Senna wins against Karma 49.93% of the time which is 0.94% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.36% more often than would be expected.
The average opponent winrate against Karma is 48.99%.


Zilean
der Zeitwächter
Senna wins against Zilean 50.12% of the time which is 1.87% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.29% more often than would be expected.
The average opponent winrate against Zilean is 48.25%.


Bard
der wandelnde Beschützer
Senna wins against Bard 50.19% of the time which is 1.73% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.15% more often than would be expected.
The average opponent winrate against Bard is 48.46%.


Yuumi
die magische Katze
Senna wins against Yuumi 50.42% of the time which is 0.74% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.32% less often than would be expected.
The average opponent winrate against Yuumi is 51.16%.


Renata Glasc
die Chem-Baronin
Senna wins against Renata Glasc 50.44% of the time which is 0.85% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.27% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.59%.


Morgana
die Gefallene
Senna wins against Morgana 51.07% of the time which is 2.11% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.53% more often than would be expected.
The average opponent winrate against Morgana is 48.96%.


Lux
die Lady des Lichts
Senna wins against Lux 51.08% of the time which is 0.25% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.33% less often than would be expected.
The average opponent winrate against Lux is 50.83%.


Rakan
der Publikumsliebling
Senna wins against Rakan 51.09% of the time which is 1.38% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.80% more often than would be expected.
The average opponent winrate against Rakan is 49.71%.


Janna
die Wut des Sturms
Senna wins against Janna 52.55% of the time which is 4.74% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 4.16% more often than would be expected.
The average opponent winrate against Janna is 47.81%.


Alistar
der Minotaurus
Senna wins against Alistar 52.82% of the time which is 3.36% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.78% more often than would be expected.
The average opponent winrate against Alistar is 49.46%.


Swain
der noxianische Großgeneral
Senna wins against Swain 53.93% of the time which is 3.14% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.56% more often than would be expected.
The average opponent winrate against Swain is 50.79%.


Tahm Kench
Der König des Flusses
Senna wins against Tahm Kench 55.19% of the time which is 5.63% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 5.05% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.56%.


Brand
die brennende Vergeltung
Senna wins against Brand 56.55% of the time which is 6.77% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 6.19% more often than would be expected.
The average opponent winrate against Brand is 49.78%.


Shaco
der dunkle Hofnarr
Senna wins against Shaco 57.14% of the time which is 6.85% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 6.27% more often than would be expected.
The average opponent winrate against Shaco is 50.29%.


Fiddlesticks
das uralte Unheil
Senna wins against Fiddlesticks 57.69% of the time which is 9.30% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 8.72% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.39%.


Nidalee
die bestialische Jägerin
Senna wins against Nidalee 58.00% of the time which is 10.36% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 9.78% more often than would be expected.
The average opponent winrate against Nidalee is 47.64%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 61.46% of the time which is 6.58% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 6.00% more often than would be expected.
The average opponent winrate against Mel is 54.88%.