

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: 4,282,015
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 jungle Counters
Senna bottom on Patch 15.14 is the strongest counter to jungle champions of Sejuani, Dr. Mundo & Briar. While Senna bottom is countered most by jungle champions of Rek'Sai, Jarvan IV & Gragas. Below is a detailed breakdown of Senna bottom counters against jungle champions with a minimum of 100 games.


Rek'Sai
Traqueuse du Néant
Senna wins against Rek'Sai 42.86% of the time which is 5.60% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 5.31% less often than would be expected.
The average opponent winrate against Rek'Sai is 48.46%.


Jarvan IV
Exemple demacien
Senna wins against Jarvan IV 43.29% of the time which is 6.15% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 5.86% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.44%.


Gragas
Agitateur
Senna wins against Gragas 44.04% of the time which is 6.14% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 5.85% less often than would be expected.
The average opponent winrate against Gragas is 50.18%.


Maître Yi
Fine lame Wuju
Senna wins against Maître Yi 45.52% of the time which is 3.32% lower against Maître Yi than the average opponent.
After normalising both champions win rates Senna wins against Maître Yi 3.03% less often than would be expected.
The average opponent winrate against Maître Yi is 48.84%.


Trundle
Roi des trolls
Senna wins against Trundle 46.14% of the time which is 2.98% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 2.69% less often than would be expected.
The average opponent winrate against Trundle is 49.12%.


Nunu et Willump
Le Garçon et son yéti
Senna wins against Nunu et Willump 46.49% of the time which is 3.15% lower against Nunu et Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu et Willump 2.86% less often than would be expected.
The average opponent winrate against Nunu et Willump is 49.64%.


Jax
Maître d'armes
Senna wins against Jax 46.81% of the time which is 2.61% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.32% less often than would be expected.
The average opponent winrate against Jax is 49.42%.


Hecarim
Ombre de la guerre
Senna wins against Hecarim 46.96% of the time which is 3.60% lower against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 3.31% less often than would be expected.
The average opponent winrate against Hecarim is 50.56%.


Diana
Mépris de la lune
Senna wins against Diana 47.18% of the time which is 3.65% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 3.36% less often than would be expected.
The average opponent winrate against Diana is 50.83%.


Bel'Veth
Impératrice du Néant
Senna wins against Bel'Veth 47.27% of the time which is 1.27% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 0.98% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.54%.


Kindred
Chasseurs éternels
Senna wins against Kindred 47.95% of the time which is 0.98% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 0.69% less often than would be expected.
The average opponent winrate against Kindred is 48.93%.


Naafiri
la meute de fer
Senna wins against Naafiri 48.04% of the time which is 2.88% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 2.59% less often than would be expected.
The average opponent winrate against Naafiri is 50.92%.


Shaco
Bouffon des ténèbres
Senna wins against Shaco 48.05% of the time which is 0.72% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.43% less often than would be expected.
The average opponent winrate against Shaco is 48.77%.


Nocturne
Éternel cauchemar
Senna wins against Nocturne 48.65% of the time which is 0.85% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 0.56% less often than would be expected.
The average opponent winrate against Nocturne is 49.50%.


Evelynn
Démon sadique
Senna wins against Evelynn 48.75% of the time which is 1.98% lower against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 1.69% less often than would be expected.
The average opponent winrate against Evelynn is 50.73%.


Volibear
Tempête impitoyable
Senna wins against Volibear 48.98% of the time which is 0.12% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.41% more often than would be expected.
The average opponent winrate against Volibear is 48.86%.


Udyr
Gardien des esprits
Senna wins against Udyr 49.12% of the time which is 1.28% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 0.99% less often than would be expected.
The average opponent winrate against Udyr is 50.40%.


Talon
Lame des ténèbres
Senna wins against Talon 49.42% of the time which is 1.05% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.76% less often than would be expected.
The average opponent winrate against Talon is 50.47%.


Graves
Hors-la-loi
Senna wins against Graves 49.49% of the time which is 1.90% lower against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 1.61% less often than would be expected.
The average opponent winrate against Graves is 51.39%.


Zac
Arme secrète
Senna wins against Zac 49.68% of the time which is 1.09% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.80% less often than would be expected.
The average opponent winrate against Zac is 50.77%.


Nidalee
Chasseresse bestiale
Senna wins against Nidalee 49.72% of the time which is 0.12% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 0.41% more often than would be expected.
The average opponent winrate against Nidalee is 49.60%.


Ekko
Fractureur du temps
Senna wins against Ekko 49.74% of the time which is 0.13% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.42% more often than would be expected.
The average opponent winrate against Ekko is 49.61%.


Xin Zhao
Sénéchal de Demacia
Senna wins against Xin Zhao 49.85% of the time which is 0.89% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 0.60% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.74%.


Kha'Zix
Faucheur du Néant
Senna wins against Kha'Zix 49.90% of the time which is 0.58% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 0.87% more often than would be expected.
The average opponent winrate against Kha'Zix is 49.32%.


Elise
Reine araignée
Senna wins against Elise 50.00% of the time which is 0.37% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.08% less often than would be expected.
The average opponent winrate against Elise is 50.37%.


Ivern
Aîné de la forêt
Senna wins against Ivern 50.00% of the time which is 1.47% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 1.76% more often than would be expected.
The average opponent winrate against Ivern is 48.53%.


Viego
Roi déchu
Senna wins against Viego 50.47% of the time which is 0.47% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 0.18% less often than would be expected.
The average opponent winrate against Viego is 50.94%.


Karthus
Liche
Senna wins against Karthus 50.80% of the time which is 0.89% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 0.60% less often than would be expected.
The average opponent winrate against Karthus is 51.69%.


Pantheon
Lance éternelle
Senna wins against Pantheon 51.02% of the time which is 0.99% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.28% more often than would be expected.
The average opponent winrate against Pantheon is 50.03%.


Gwen
Couturière sacrée
Senna wins against Gwen 51.16% of the time which is 1.55% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.84% more often than would be expected.
The average opponent winrate against Gwen is 49.61%.


Rengar
Fier traqueur
Senna wins against Rengar 51.25% of the time which is 0.01% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 0.28% more often than would be expected.
The average opponent winrate against Rengar is 51.26%.


Lee Sin
Moine aveugle
Senna wins against Lee Sin 51.62% of the time which is 0.67% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.96% more often than would be expected.
The average opponent winrate against Lee Sin is 50.95%.


Fiddlesticks
Effroi nocturne
Senna wins against Fiddlesticks 51.75% of the time which is 2.43% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 2.72% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.32%.


Vi
Cogne de Piltover
Senna wins against Vi 51.79% of the time which is 0.31% lower against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 0.02% less often than would be expected.
The average opponent winrate against Vi is 52.10%.


Shyvana
Demi-dragon
Senna wins against Shyvana 52.10% of the time which is 1.19% lower against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 0.90% less often than would be expected.
The average opponent winrate against Shyvana is 53.29%.


Wukong
Roi des singes
Senna wins against Wukong 52.71% of the time which is 2.64% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 2.93% more often than would be expected.
The average opponent winrate against Wukong is 50.07%.


Warwick
Fureur déchaînée de Zaun
Senna wins against Warwick 52.97% of the time which is 3.68% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 3.97% more often than would be expected.
The average opponent winrate against Warwick is 49.29%.


Amumu
Momie mélancolique
Senna wins against Amumu 53.33% of the time which is 1.26% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 1.55% more often than would be expected.
The average opponent winrate against Amumu is 52.07%.


Zed
Maître des ombres
Senna wins against Zed 53.64% of the time which is 0.22% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.51% more often than would be expected.
The average opponent winrate against Zed is 53.42%.


Kayn
Faucheur de l'ombre
Senna wins against Kayn 54.09% of the time which is 3.18% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 3.47% more often than would be expected.
The average opponent winrate against Kayn is 50.91%.


Lillia
Fleur timide
Senna wins against Lillia 54.25% of the time which is 3.10% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 3.39% more often than would be expected.
The average opponent winrate against Lillia is 51.15%.


Briar
Faim insatiable
Senna wins against Briar 55.00% of the time which is 5.65% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 5.94% more often than would be expected.
The average opponent winrate against Briar is 49.35%.


Dr. Mundo
Dément de Zaun
Senna wins against Dr. Mundo 55.24% of the time which is 3.61% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 3.90% more often than would be expected.
The average opponent winrate against Dr. Mundo is 51.63%.


Sejuani
Fureur du nord
Senna wins against Sejuani 58.82% of the time which is 6.20% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 6.49% more often than would be expected.
The average opponent winrate against Sejuani is 52.62%.