

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.
Bronze Champions Analysed: 13,462,114
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 bottom vs top Counters
Senna bottom on Patch 15.16 is the strongest counter to top champions of Camille, Vladimir & Aatrox. While Senna bottom is countered most by top champions of Kled, Fiora & Mordekaiser. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Kled
l'isterico cavaliere
Senna wins against Kled 38.65% of the time which is 11.90% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 9.59% less often than would be expected.
The average opponent winrate against Kled is 50.55%.


Fiora
la magnifica duellante
Senna wins against Fiora 41.88% of the time which is 10.20% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 7.89% less often than would be expected.
The average opponent winrate against Fiora is 52.08%.


Mordekaiser
il revenant di ferro
Senna wins against Mordekaiser 43.79% of the time which is 4.66% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.35% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.45%.


Yorick
Il pastore delle anime perdute
Senna wins against Yorick 43.86% of the time which is 3.88% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.57% less often than would be expected.
The average opponent winrate against Yorick is 47.74%.


Kennen
il cuore della tempesta
Senna wins against Kennen 44.55% of the time which is 8.31% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 6.00% less often than would be expected.
The average opponent winrate against Kennen is 52.86%.


Singed
il folle chimico
Senna wins against Singed 44.96% of the time which is 1.80% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 0.50% more often than would be expected.
The average opponent winrate against Singed is 46.76%.


Sett
il boss
Senna wins against Sett 45.44% of the time which is 2.06% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.24% more often than would be expected.
The average opponent winrate against Sett is 47.50%.


Akali
l'assassina solitaria
Senna wins against Akali 45.54% of the time which is 5.79% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.48% less often than would be expected.
The average opponent winrate against Akali is 51.33%.


Garen
la potenza di Demacia
Senna wins against Garen 45.81% of the time which is 3.39% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.08% less often than would be expected.
The average opponent winrate against Garen is 49.20%.


Trundle
il re dei troll
Senna wins against Trundle 46.06% of the time which is 5.60% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 3.29% less often than would be expected.
The average opponent winrate against Trundle is 51.66%.


Urgot
il dreadnought
Senna wins against Urgot 46.12% of the time which is 2.41% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.10% less often than would be expected.
The average opponent winrate against Urgot is 48.53%.


Dr. Mundo
il folle di Zaun
Senna wins against Dr. Mundo 46.45% of the time which is 2.58% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.27% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.03%.


Illaoi
la sacerdotessa del kraken
Senna wins against Illaoi 46.60% of the time which is 2.30% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.01% more often than would be expected.
The average opponent winrate against Illaoi is 48.90%.


Jayce
il difensore del domani
Senna wins against Jayce 46.76% of the time which is 8.45% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 6.15% less often than would be expected.
The average opponent winrate against Jayce is 55.21%.


Kayle
la Virtuosa
Senna wins against Kayle 46.78% of the time which is 2.24% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.07% more often than would be expected.
The average opponent winrate against Kayle is 49.02%.


Rumble
la minaccia meccanizzata
Senna wins against Rumble 47.06% of the time which is 5.28% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 2.97% less often than would be expected.
The average opponent winrate against Rumble is 52.34%.


Malphite
la scheggia del monolite
Senna wins against Malphite 47.13% of the time which is 3.00% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.69% less often than would be expected.
The average opponent winrate against Malphite is 50.13%.


Heimerdinger
il riverito inventore
Senna wins against Heimerdinger 47.16% of the time which is 2.10% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.21% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.26%.


Nasus
il custode delle dune
Senna wins against Nasus 47.39% of the time which is 2.42% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.11% less often than would be expected.
The average opponent winrate against Nasus is 49.81%.


Gangplank
il flagello dei mari
Senna wins against Gangplank 47.57% of the time which is 6.61% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 4.31% less often than would be expected.
The average opponent winrate against Gangplank is 54.18%.


Sion
Il colosso non-morto
Senna wins against Sion 47.87% of the time which is 1.03% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.28% more often than would be expected.
The average opponent winrate against Sion is 48.90%.


Ambessa
Matriarca della guerra
Senna wins against Ambessa 48.11% of the time which is 5.35% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 3.04% less often than would be expected.
The average opponent winrate against Ambessa is 53.46%.


Olaf
il berserker
Senna wins against Olaf 48.21% of the time which is 3.08% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.77% less often than would be expected.
The average opponent winrate against Olaf is 51.29%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 48.37% of the time which is 3.35% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.04% less often than would be expected.
The average opponent winrate against Vayne is 51.72%.


Quinn
le ali di Demacia
Senna wins against Quinn 48.46% of the time which is 2.81% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.50% less often than would be expected.
The average opponent winrate against Quinn is 51.27%.


Renekton
il macellaio delle dune
Senna wins against Renekton 48.73% of the time which is 2.22% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.09% more often than would be expected.
The average opponent winrate against Renekton is 50.95%.


Irelia
la danzatrice delle lame
Senna wins against Irelia 48.83% of the time which is 2.45% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.14% less often than would be expected.
The average opponent winrate against Irelia is 51.28%.


Poppy
la custode del martello
Senna wins against Poppy 49.06% of the time which is 4.40% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.09% less often than would be expected.
The average opponent winrate against Poppy is 53.46%.


Teemo
il rapido scout
Senna wins against Teemo 49.36% of the time which is 0.49% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.80% more often than would be expected.
The average opponent winrate against Teemo is 48.87%.


Warwick
la furia scatenata di Zaun
Senna wins against Warwick 49.45% of the time which is 0.19% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 2.50% more often than would be expected.
The average opponent winrate against Warwick is 49.26%.


Tahm Kench
Il re del fiume
Senna wins against Tahm Kench 49.51% of the time which is 1.15% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 1.16% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.66%.


Pantheon
la lancia indistruttibile
Senna wins against Pantheon 49.66% of the time which is 3.19% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.88% less often than would be expected.
The average opponent winrate against Pantheon is 52.85%.


Tryndamere
il re barbaro
Senna wins against Tryndamere 50.24% of the time which is 0.40% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.91% more often than would be expected.
The average opponent winrate against Tryndamere is 50.64%.


Jax
gran maestro d'armi
Senna wins against Jax 50.34% of the time which is 0.63% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.68% more often than would be expected.
The average opponent winrate against Jax is 50.97%.


Shen
l'occhio del crepuscolo
Senna wins against Shen 50.55% of the time which is 1.14% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.17% more often than would be expected.
The average opponent winrate against Shen is 51.69%.


Cho'Gath
il terrore del Vuoto
Senna wins against Cho'Gath 50.67% of the time which is 0.51% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.82% more often than would be expected.
The average opponent winrate against Cho'Gath is 50.16%.


Yone
l'imperituro
Senna wins against Yone 50.77% of the time which is 1.04% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.27% more often than would be expected.
The average opponent winrate against Yone is 51.81%.


Darius
la mano di Noxus
Senna wins against Darius 50.80% of the time which is 1.63% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.68% more often than would be expected.
The average opponent winrate against Darius is 52.43%.


Gwen
La Sacra ricamatrice
Senna wins against Gwen 51.08% of the time which is 4.02% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.72% less often than would be expected.
The average opponent winrate against Gwen is 55.10%.


Gragas
il provocatore delle masse
Senna wins against Gragas 51.14% of the time which is 4.30% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.00% less often than would be expected.
The average opponent winrate against Gragas is 55.44%.


Gnar
l'anello mancante
Senna wins against Gnar 51.79% of the time which is 0.97% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.34% more often than would be expected.
The average opponent winrate against Gnar is 52.76%.


Yasuo
il reietto
Senna wins against Yasuo 52.22% of the time which is 0.19% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.50% more often than would be expected.
The average opponent winrate against Yasuo is 52.03%.


Ornn
il fuoco della montagna
Senna wins against Ornn 52.46% of the time which is 1.82% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 4.13% more often than would be expected.
The average opponent winrate against Ornn is 50.64%.


Volibear
la Tempesta implacabile
Senna wins against Volibear 52.50% of the time which is 1.78% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 4.09% more often than would be expected.
The average opponent winrate against Volibear is 50.72%.


Aurora
la strega tra i mondi
Senna wins against Aurora 52.68% of the time which is 0.16% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.15% more often than would be expected.
The average opponent winrate against Aurora is 52.84%.


K'Sante
l'orgoglio di Nazumah
Senna wins against K'Sante 52.85% of the time which is 3.55% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 1.26% less often than would be expected.
The average opponent winrate against K'Sante is 56.40%.


Smolder
il principino ardente
Senna wins against Smolder 53.03% of the time which is 0.29% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.60% more often than would be expected.
The average opponent winrate against Smolder is 52.74%.


Riven
l'esiliata
Senna wins against Riven 54.44% of the time which is 0.74% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.56% more often than would be expected.
The average opponent winrate against Riven is 55.18%.


Aatrox
la lama dei Darkin
Senna wins against Aatrox 54.69% of the time which is 1.87% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 4.18% more often than would be expected.
The average opponent winrate against Aatrox is 52.82%.


Vladimir
il mietitore cremisi
Senna wins against Vladimir 57.30% of the time which is 3.65% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 5.96% more often than would be expected.
The average opponent winrate against Vladimir is 53.65%.


Camille
l'ombra d'acciaio
Senna wins against Camille 57.36% of the time which is 2.44% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 4.74% more often than would be expected.
The average opponent winrate against Camille is 54.92%.