

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.
Emerald+ Champions Analysed: 16,055,008
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 15.5 is the strongest counter to support champions of Ashe, Mel & Heimerdinger. While Senna support is countered most by support champions of Camille, Amumu & Fiddlesticks. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Camille
der stählerne Schatten
Senna wins against Camille 44.03% of the time which is 7.03% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 10.93% less often than would be expected.
The average opponent winrate against Camille is 51.06%.


Amumu
die traurige Mumie
Senna wins against Amumu 45.34% of the time which is 1.87% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 5.77% less often than would be expected.
The average opponent winrate against Amumu is 47.21%.


Fiddlesticks
das uralte Unheil
Senna wins against Fiddlesticks 49.00% of the time which is 2.80% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.09% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.20%.


Neeko
das wissbegierige Chamäleon
Senna wins against Neeko 49.20% of the time which is 1.44% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.46% less often than would be expected.
The average opponent winrate against Neeko is 47.76%.


Sona
die Virtuosin
Senna wins against Sona 49.68% of the time which is 2.29% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.61% less often than would be expected.
The average opponent winrate against Sona is 47.39%.


Nami
die Gezeitenruferin
Senna wins against Nami 49.84% of the time which is 2.84% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.06% less often than would be expected.
The average opponent winrate against Nami is 47.00%.


Malphite
der Splitter des Monolithen
Senna wins against Malphite 50.00% of the time which is 2.32% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 6.21% less often than would be expected.
The average opponent winrate against Malphite is 52.32%.


Elise
die Spinnenkönigin
Senna wins against Elise 50.04% of the time which is 2.19% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 1.71% less often than would be expected.
The average opponent winrate against Elise is 47.85%.


Vel'Koz
das Auge der Leere
Senna wins against Vel'Koz 50.22% of the time which is 2.87% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.03% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.35%.


Zyra
die Gebieterin der Dornen
Senna wins against Zyra 50.60% of the time which is 3.04% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.86% less often than would be expected.
The average opponent winrate against Zyra is 47.56%.


Xerath
der aufgestiegene Magier
Senna wins against Xerath 50.61% of the time which is 2.35% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.55% less often than would be expected.
The average opponent winrate against Xerath is 48.26%.


Milio
Die schützende Flamme
Senna wins against Milio 50.64% of the time which is 3.27% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.63% less often than would be expected.
The average opponent winrate against Milio is 47.37%.


Karma
die Erleuchtete
Senna wins against Karma 50.68% of the time which is 2.47% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.43% less often than would be expected.
The average opponent winrate against Karma is 48.21%.


Pantheon
der unbeugsame Speer
Senna wins against Pantheon 50.77% of the time which is 2.41% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.49% less often than would be expected.
The average opponent winrate against Pantheon is 48.36%.


Rell
die eiserne Jungfrau
Senna wins against Rell 50.79% of the time which is 2.41% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.49% less often than would be expected.
The average opponent winrate against Rell is 48.38%.


Thresh
der Kettenwächter
Senna wins against Thresh 50.79% of the time which is 3.59% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.31% less often than would be expected.
The average opponent winrate against Thresh is 47.20%.


Pyke
der Schlitzer vom Bluthafen
Senna wins against Pyke 51.29% of the time which is 2.40% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.50% less often than would be expected.
The average opponent winrate against Pyke is 48.89%.


Seraphine
das verträumte Goldkehlchen
Senna wins against Seraphine 51.33% of the time which is 2.80% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.10% less often than would be expected.
The average opponent winrate against Seraphine is 48.53%.


Soraka
das Sternenkind
Senna wins against Soraka 51.38% of the time which is 4.18% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.28% more often than would be expected.
The average opponent winrate against Soraka is 47.20%.


Bard
der wandelnde Beschützer
Senna wins against Bard 51.39% of the time which is 3.88% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.02% less often than would be expected.
The average opponent winrate against Bard is 47.51%.


Blitzcrank
der große Dampfgolem
Senna wins against Blitzcrank 51.42% of the time which is 1.87% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.03% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.55%.


Yuumi
die magische Katze
Senna wins against Yuumi 51.54% of the time which is 2.63% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.27% less often than would be expected.
The average opponent winrate against Yuumi is 48.91%.


Shaco
der dunkle Hofnarr
Senna wins against Shaco 51.82% of the time which is 3.27% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.63% less often than would be expected.
The average opponent winrate against Shaco is 48.55%.


Janna
die Wut des Sturms
Senna wins against Janna 51.90% of the time which is 4.40% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.50% more often than would be expected.
The average opponent winrate against Janna is 47.50%.


Maokai
der verdorbene Baumriese
Senna wins against Maokai 51.91% of the time which is 4.10% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.20% more often than would be expected.
The average opponent winrate against Maokai is 47.81%.


Nautilus
der Titan der Tiefen
Senna wins against Nautilus 51.96% of the time which is 2.82% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.08% less often than would be expected.
The average opponent winrate against Nautilus is 49.14%.


Lux
die Lady des Lichts
Senna wins against Lux 52.12% of the time which is 3.05% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.85% less often than would be expected.
The average opponent winrate against Lux is 49.07%.


Lulu
die Zauberin der Fae
Senna wins against Lulu 52.22% of the time which is 4.78% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.88% more often than would be expected.
The average opponent winrate against Lulu is 47.44%.


Braum
das Herz Freljords
Senna wins against Braum 52.47% of the time which is 5.94% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.04% more often than would be expected.
The average opponent winrate against Braum is 46.53%.


Alistar
der Minotaurus
Senna wins against Alistar 52.50% of the time which is 3.71% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.19% less often than would be expected.
The average opponent winrate against Alistar is 48.79%.


Shen
das Auge des Zwielichts
Senna wins against Shen 52.81% of the time which is 3.64% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.26% less often than would be expected.
The average opponent winrate against Shen is 49.17%.


Taric
der Schild von Valoran
Senna wins against Taric 52.96% of the time which is 6.51% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 2.61% more often than would be expected.
The average opponent winrate against Taric is 46.45%.


Zoe
der Aspekt des Zwielichts
Senna wins against Zoe 53.02% of the time which is 4.52% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.62% more often than would be expected.
The average opponent winrate against Zoe is 48.50%.


Renata Glasc
die Chem-Baronin
Senna wins against Renata Glasc 53.61% of the time which is 4.87% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.97% more often than would be expected.
The average opponent winrate against Renata Glasc is 48.74%.


Zilean
der Zeitwächter
Senna wins against Zilean 53.71% of the time which is 6.23% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.33% more often than would be expected.
The average opponent winrate against Zilean is 47.48%.


LeBlanc
die Täuscherin
Senna wins against LeBlanc 53.78% of the time which is 5.43% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.53% more often than would be expected.
The average opponent winrate against LeBlanc is 48.35%.


Galio
der Koloss
Senna wins against Galio 54.19% of the time which is 5.43% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.53% more often than would be expected.
The average opponent winrate against Galio is 48.76%.


Leona
der strahlende Sonnenaufgang
Senna wins against Leona 54.29% of the time which is 5.80% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.90% more often than would be expected.
The average opponent winrate against Leona is 48.49%.


Jarvan IV.
das Vorbild von Demacia
Senna wins against Jarvan IV. 55.14% of the time which is 6.39% higher against Jarvan IV. than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV. 2.49% more often than would be expected.
The average opponent winrate against Jarvan IV. is 48.75%.


Morgana
die Gefallene
Senna wins against Morgana 55.66% of the time which is 7.65% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 3.75% more often than would be expected.
The average opponent winrate against Morgana is 48.01%.


Veigar
der kleine Meister des Bösen
Senna wins against Veigar 55.66% of the time which is 5.09% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.19% more often than would be expected.
The average opponent winrate against Veigar is 50.57%.


Tahm Kench
Der König des Flusses
Senna wins against Tahm Kench 55.80% of the time which is 7.20% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 3.30% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.60%.


Anivia
der Kryophönix
Senna wins against Anivia 55.80% of the time which is 6.16% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.26% more often than would be expected.
The average opponent winrate against Anivia is 49.64%.


Annie
das Kind der Finsternis
Senna wins against Annie 55.86% of the time which is 7.95% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 4.05% more often than would be expected.
The average opponent winrate against Annie is 47.91%.


Poppy
die Hüterin des Hammers
Senna wins against Poppy 56.00% of the time which is 8.26% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.36% more often than would be expected.
The average opponent winrate against Poppy is 47.74%.


Rakan
der Publikumsliebling
Senna wins against Rakan 56.21% of the time which is 7.33% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 3.43% more often than would be expected.
The average opponent winrate against Rakan is 48.88%.


Brand
die brennende Vergeltung
Senna wins against Brand 56.24% of the time which is 7.61% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.71% more often than would be expected.
The average opponent winrate against Brand is 48.63%.


Hwei
der Visionär
Senna wins against Hwei 56.52% of the time which is 6.46% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.56% more often than would be expected.
The average opponent winrate against Hwei is 50.06%.


Sylas
Sprenger der Ketten
Senna wins against Sylas 56.64% of the time which is 6.54% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.64% more often than would be expected.
The average opponent winrate against Sylas is 50.10%.


Teemo
der flinke Späher
Senna wins against Teemo 56.97% of the time which is 9.15% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 5.25% more often than would be expected.
The average opponent winrate against Teemo is 47.82%.


Swain
der noxianische Großgeneral
Senna wins against Swain 57.44% of the time which is 8.59% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.69% more often than would be expected.
The average opponent winrate against Swain is 48.85%.


Zac
die Geheimwaffe
Senna wins against Zac 57.74% of the time which is 8.64% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 4.74% more often than would be expected.
The average opponent winrate against Zac is 49.10%.


Heimerdinger
der verehrte Erfinder
Senna wins against Heimerdinger 58.56% of the time which is 8.52% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 4.62% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.04%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 58.91% of the time which is 4.77% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.89% more often than would be expected.
The average opponent winrate against Mel is 54.14%.


Ashe
die Frostbogenschützin
Senna wins against Ashe 60.74% of the time which is 7.90% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 4.01% more often than would be expected.
The average opponent winrate against Ashe is 52.84%.