

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: 15,644,546
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 top Counters
Senna support on Patch 15.16 is the strongest counter to top champions of Rek'Sai, Tahm Kench & Nasus. While Senna support is countered most by top champions of Cassiopeia, Heimerdinger & Kennen. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Cassiopeia
l'abbraccio del serpente
Senna wins against Cassiopeia 39.86% of the time which is 6.88% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 9.40% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.74%.


Heimerdinger
il riverito inventore
Senna wins against Heimerdinger 43.57% of the time which is 3.65% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 6.17% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.22%.


Kennen
il cuore della tempesta
Senna wins against Kennen 45.42% of the time which is 1.37% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 3.89% less often than would be expected.
The average opponent winrate against Kennen is 46.79%.


Fiora
la magnifica duellante
Senna wins against Fiora 47.08% of the time which is 0.07% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 2.59% less often than would be expected.
The average opponent winrate against Fiora is 47.15%.


Rengar
il cacciatore orgoglioso
Senna wins against Rengar 47.32% of the time which is 1.46% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 3.98% less often than would be expected.
The average opponent winrate against Rengar is 48.78%.


Poppy
la custode del martello
Senna wins against Poppy 47.51% of the time which is 0.44% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.08% less often than would be expected.
The average opponent winrate against Poppy is 47.07%.


Sylas
il rivoluzionario scatenato
Senna wins against Sylas 47.54% of the time which is 1.20% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 3.72% less often than would be expected.
The average opponent winrate against Sylas is 48.74%.


Quinn
le ali di Demacia
Senna wins against Quinn 47.58% of the time which is 2.16% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.35% less often than would be expected.
The average opponent winrate against Quinn is 45.42%.


Warwick
la furia scatenata di Zaun
Senna wins against Warwick 47.61% of the time which is 1.23% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.29% less often than would be expected.
The average opponent winrate against Warwick is 46.38%.


Gragas
il provocatore delle masse
Senna wins against Gragas 47.69% of the time which is 0.77% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 3.29% less often than would be expected.
The average opponent winrate against Gragas is 48.46%.


Rumble
la minaccia meccanizzata
Senna wins against Rumble 47.93% of the time which is 1.10% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 1.42% less often than would be expected.
The average opponent winrate against Rumble is 46.83%.


Aurora
la strega tra i mondi
Senna wins against Aurora 48.00% of the time which is 0.85% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 3.37% less often than would be expected.
The average opponent winrate against Aurora is 48.85%.


Teemo
il rapido scout
Senna wins against Teemo 48.02% of the time which is 1.40% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.12% less often than would be expected.
The average opponent winrate against Teemo is 46.62%.


Camille
l'ombra d'acciaio
Senna wins against Camille 48.08% of the time which is 0.55% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 1.97% less often than would be expected.
The average opponent winrate against Camille is 47.53%.


Shen
l'occhio del crepuscolo
Senna wins against Shen 48.17% of the time which is 1.15% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.37% less often than would be expected.
The average opponent winrate against Shen is 47.02%.


Kled
l'isterico cavaliere
Senna wins against Kled 48.22% of the time which is 1.16% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 1.36% less often than would be expected.
The average opponent winrate against Kled is 47.06%.


Akali
l'assassina solitaria
Senna wins against Akali 48.43% of the time which is 0.14% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.38% less often than would be expected.
The average opponent winrate against Akali is 48.29%.


Pantheon
la lancia indistruttibile
Senna wins against Pantheon 48.50% of the time which is 0.38% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.14% less often than would be expected.
The average opponent winrate against Pantheon is 48.12%.


Malzahar
il profeta del Vuoto
Senna wins against Malzahar 48.65% of the time which is 0.22% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.74% less often than would be expected.
The average opponent winrate against Malzahar is 48.87%.


Ambessa
Matriarca della guerra
Senna wins against Ambessa 49.23% of the time which is 0.09% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 2.61% less often than would be expected.
The average opponent winrate against Ambessa is 49.32%.


Sett
il boss
Senna wins against Sett 49.25% of the time which is 2.24% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.28% less often than would be expected.
The average opponent winrate against Sett is 47.01%.


Yorick
Il pastore delle anime perdute
Senna wins against Yorick 49.32% of the time which is 0.61% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.91% less often than would be expected.
The average opponent winrate against Yorick is 48.71%.


Varus
la freccia del castigo
Senna wins against Varus 49.36% of the time which is 0.11% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.63% less often than would be expected.
The average opponent winrate against Varus is 49.47%.


Udyr
l'eremita spirituale
Senna wins against Udyr 49.66% of the time which is 1.79% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 4.31% less often than would be expected.
The average opponent winrate against Udyr is 51.45%.


Kayle
la Virtuosa
Senna wins against Kayle 49.72% of the time which is 3.15% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.63% more often than would be expected.
The average opponent winrate against Kayle is 46.57%.


Irelia
la danzatrice delle lame
Senna wins against Irelia 49.73% of the time which is 2.53% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.01% more often than would be expected.
The average opponent winrate against Irelia is 47.20%.


Ornn
il fuoco della montagna
Senna wins against Ornn 49.80% of the time which is 1.99% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.53% less often than would be expected.
The average opponent winrate against Ornn is 47.81%.


Mordekaiser
il revenant di ferro
Senna wins against Mordekaiser 50.00% of the time which is 2.24% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.28% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.76%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 50.25% of the time which is 3.03% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.51% more often than would be expected.
The average opponent winrate against Vayne is 47.22%.


Aatrox
la lama dei Darkin
Senna wins against Aatrox 50.41% of the time which is 1.25% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.27% less often than would be expected.
The average opponent winrate against Aatrox is 49.16%.


Fiddlesticks
l'antico terrore
Senna wins against Fiddlesticks 50.41% of the time which is 2.40% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.12% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.01%.


Urgot
il dreadnought
Senna wins against Urgot 50.44% of the time which is 3.83% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 1.31% more often than would be expected.
The average opponent winrate against Urgot is 46.61%.


Sion
Il colosso non-morto
Senna wins against Sion 50.67% of the time which is 2.27% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.25% less often than would be expected.
The average opponent winrate against Sion is 48.40%.


Singed
il folle chimico
Senna wins against Singed 50.87% of the time which is 6.22% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.71% more often than would be expected.
The average opponent winrate against Singed is 44.65%.


Garen
la potenza di Demacia
Senna wins against Garen 50.95% of the time which is 2.79% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.27% more often than would be expected.
The average opponent winrate against Garen is 48.16%.


Gwen
La Sacra ricamatrice
Senna wins against Gwen 51.07% of the time which is 2.00% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.52% less often than would be expected.
The average opponent winrate against Gwen is 49.07%.


Vladimir
il mietitore cremisi
Senna wins against Vladimir 51.08% of the time which is 2.91% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.39% more often than would be expected.
The average opponent winrate against Vladimir is 48.17%.


Tryndamere
il re barbaro
Senna wins against Tryndamere 51.12% of the time which is 3.57% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.05% more often than would be expected.
The average opponent winrate against Tryndamere is 47.55%.


Gnar
l'anello mancante
Senna wins against Gnar 51.22% of the time which is 2.48% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.04% less often than would be expected.
The average opponent winrate against Gnar is 48.74%.


Illaoi
la sacerdotessa del kraken
Senna wins against Illaoi 51.27% of the time which is 3.36% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.84% more often than would be expected.
The average opponent winrate against Illaoi is 47.91%.


Volibear
la Tempesta implacabile
Senna wins against Volibear 51.29% of the time which is 1.89% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.63% less often than would be expected.
The average opponent winrate against Volibear is 49.40%.


Kayn
il mietitore d'ombra
Senna wins against Kayn 51.61% of the time which is 0.49% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 3.01% less often than would be expected.
The average opponent winrate against Kayn is 52.10%.


Renekton
il macellaio delle dune
Senna wins against Renekton 51.80% of the time which is 2.79% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.27% more often than would be expected.
The average opponent winrate against Renekton is 49.01%.


Yone
l'imperituro
Senna wins against Yone 51.92% of the time which is 0.97% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.55% less often than would be expected.
The average opponent winrate against Yone is 50.95%.


Zac
l'arma segreta
Senna wins against Zac 51.93% of the time which is 4.69% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.17% more often than would be expected.
The average opponent winrate against Zac is 47.24%.


Jax
gran maestro d'armi
Senna wins against Jax 52.06% of the time which is 3.92% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.40% more often than would be expected.
The average opponent winrate against Jax is 48.14%.


Malphite
la scheggia del monolite
Senna wins against Malphite 52.13% of the time which is 5.07% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.55% more often than would be expected.
The average opponent winrate against Malphite is 47.06%.


K'Sante
l'orgoglio di Nazumah
Senna wins against K'Sante 52.36% of the time which is 1.65% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.87% less often than would be expected.
The average opponent winrate against K'Sante is 50.71%.


Riven
l'esiliata
Senna wins against Riven 52.38% of the time which is 4.91% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 2.39% more often than would be expected.
The average opponent winrate against Riven is 47.47%.


Darius
la mano di Noxus
Senna wins against Darius 52.75% of the time which is 4.58% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 2.06% more often than would be expected.
The average opponent winrate against Darius is 48.17%.


Gangplank
il flagello dei mari
Senna wins against Gangplank 52.83% of the time which is 4.14% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.62% more often than would be expected.
The average opponent winrate against Gangplank is 48.69%.


Dr. Mundo
il folle di Zaun
Senna wins against Dr. Mundo 53.02% of the time which is 4.45% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.93% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.57%.


Trundle
il re dei troll
Senna wins against Trundle 53.10% of the time which is 1.84% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.68% less often than would be expected.
The average opponent winrate against Trundle is 51.26%.


Olaf
il berserker
Senna wins against Olaf 53.39% of the time which is 6.20% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 3.68% more often than would be expected.
The average opponent winrate against Olaf is 47.19%.


Cho'Gath
il terrore del Vuoto
Senna wins against Cho'Gath 53.49% of the time which is 5.96% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.44% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.53%.


Jayce
il difensore del domani
Senna wins against Jayce 53.65% of the time which is 3.60% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 1.08% more often than would be expected.
The average opponent winrate against Jayce is 50.05%.


Ryze
il mago delle rune
Senna wins against Ryze 54.01% of the time which is 6.21% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 3.69% more often than would be expected.
The average opponent winrate against Ryze is 47.80%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 54.21% of the time which is 1.30% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.22% less often than would be expected.
The average opponent winrate against Kai'Sa is 52.91%.


Wukong
il re delle scimmie
Senna wins against Wukong 54.40% of the time which is 6.37% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 3.85% more often than would be expected.
The average opponent winrate against Wukong is 48.03%.


Lee Sin
il monaco cieco
Senna wins against Lee Sin 54.46% of the time which is 1.13% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.39% less often than would be expected.
The average opponent winrate against Lee Sin is 53.33%.


Yasuo
il reietto
Senna wins against Yasuo 54.71% of the time which is 5.09% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.57% more often than would be expected.
The average opponent winrate against Yasuo is 49.62%.


Viego
Il Re in rovina
Senna wins against Viego 54.95% of the time which is 1.43% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.09% less often than would be expected.
The average opponent winrate against Viego is 53.52%.


Smolder
il principino ardente
Senna wins against Smolder 55.07% of the time which is 2.10% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.42% less often than would be expected.
The average opponent winrate against Smolder is 52.97%.


Nasus
il custode delle dune
Senna wins against Nasus 55.24% of the time which is 7.42% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 4.90% more often than would be expected.
The average opponent winrate against Nasus is 47.82%.


Tahm Kench
Il re del fiume
Senna wins against Tahm Kench 55.46% of the time which is 7.61% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 5.09% more often than would be expected.
The average opponent winrate against Tahm Kench is 47.85%.


Rek'Sai
la predatrice del Vuoto
Senna wins against Rek'Sai 58.65% of the time which is 10.22% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 7.70% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.43%.