

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: 7,278,195
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 jungle Counters
Senna support on Patch 15.7 is the strongest counter to jungle champions of Sejuani, Teemo & Brand. While Senna support is countered most by jungle champions of Taliyah, Bel'Veth & Zyra. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Taliyah
Tkaczka Skał
Senna wins against Taliyah 43.97% of the time which is 5.48% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 8.84% less often than would be expected.
The average opponent winrate against Taliyah is 49.45%.


Bel'Veth
Cesarzowa Pustki
Senna wins against Bel'Veth 45.40% of the time which is 3.79% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 7.15% less often than would be expected.
The average opponent winrate against Bel'Veth is 49.19%.


Zyra
Wiedźma Cierni
Senna wins against Zyra 45.74% of the time which is 4.51% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 7.87% less often than would be expected.
The average opponent winrate against Zyra is 50.25%.


Rek'Sai
Furia Pustki
Senna wins against Rek'Sai 47.50% of the time which is 1.53% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 4.89% less often than would be expected.
The average opponent winrate against Rek'Sai is 49.03%.


Nunu i Willump
Chłopiec i Jego Yeti
Senna wins against Nunu i Willump 47.89% of the time which is 1.63% higher against Nunu i Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu i Willump 1.72% less often than would be expected.
The average opponent winrate against Nunu i Willump is 46.26%.


Xin Zhao
Seneszal Demacii
Senna wins against Xin Zhao 48.29% of the time which is 0.84% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 2.52% less often than would be expected.
The average opponent winrate against Xin Zhao is 47.45%.


Ivern
Zielony Ojciec
Senna wins against Ivern 48.29% of the time which is 0.15% higher against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 3.21% less often than would be expected.
The average opponent winrate against Ivern is 48.14%.


Rammus
Pancerznik
Senna wins against Rammus 48.70% of the time which is 2.21% higher against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 1.15% less often than would be expected.
The average opponent winrate against Rammus is 46.49%.


Jax
Mistrz Broni
Senna wins against Jax 48.84% of the time which is 0.86% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 4.22% less often than would be expected.
The average opponent winrate against Jax is 49.70%.


Gwen
Mglista Krawczyni
Senna wins against Gwen 49.01% of the time which is 0.30% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 3.06% less often than would be expected.
The average opponent winrate against Gwen is 48.71%.


Skarner
Przedwieczny Suweren
Senna wins against Skarner 49.08% of the time which is 6.23% lower against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 9.56% less often than would be expected.
The average opponent winrate against Skarner is 55.31%.


Evelynn
Uścisk Śmierci
Senna wins against Evelynn 49.29% of the time which is 0.74% higher against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 2.62% less often than would be expected.
The average opponent winrate against Evelynn is 48.55%.


Kindred
Wieczni Łowcy
Senna wins against Kindred 49.47% of the time which is 0.78% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 2.58% less often than would be expected.
The average opponent winrate against Kindred is 48.69%.


Maokai
Spaczony Drzewiec
Senna wins against Maokai 49.50% of the time which is 0.02% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 3.38% less often than would be expected.
The average opponent winrate against Maokai is 49.52%.


Volibear
Bezlitosny Grom
Senna wins against Volibear 49.68% of the time which is 3.33% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.03% less often than would be expected.
The average opponent winrate against Volibear is 46.35%.


Shaco
Demoniczny Błazen
Senna wins against Shaco 49.69% of the time which is 0.43% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.93% less often than would be expected.
The average opponent winrate against Shaco is 49.26%.


Shyvana
Półsmok
Senna wins against Shyvana 49.85% of the time which is 2.90% higher against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 0.46% less often than would be expected.
The average opponent winrate against Shyvana is 46.95%.


Kha'Zix
Łowca Pustki
Senna wins against Kha'Zix 50.35% of the time which is 2.08% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 1.28% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.27%.


Dr Mundo
Szaleniec z Zaun
Senna wins against Dr Mundo 50.67% of the time which is 4.17% higher against Dr Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr Mundo 0.81% more often than would be expected.
The average opponent winrate against Dr Mundo is 46.50%.


Master Yi
Szermierz Wuju
Senna wins against Master Yi 50.74% of the time which is 2.31% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 1.05% less often than would be expected.
The average opponent winrate against Master Yi is 48.43%.


Viego
Zniszczony Król
Senna wins against Viego 50.92% of the time which is 1.61% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.75% less often than would be expected.
The average opponent winrate against Viego is 49.31%.


Naafiri
Po Stokroć Kąsający Ogar
Senna wins against Naafiri 51.24% of the time which is 3.25% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.11% less often than would be expected.
The average opponent winrate against Naafiri is 47.99%.


Nocturne
Wieczny Koszmar
Senna wins against Nocturne 51.25% of the time which is 4.34% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 0.98% more often than would be expected.
The average opponent winrate against Nocturne is 46.91%.


Elise
Królowa Pająków
Senna wins against Elise 51.30% of the time which is 2.76% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.60% less often than would be expected.
The average opponent winrate against Elise is 48.54%.


Hecarim
Cień Wojny
Senna wins against Hecarim 51.50% of the time which is 2.54% higher against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 0.82% less often than would be expected.
The average opponent winrate against Hecarim is 48.96%.


Wukong
Małpi Król
Senna wins against Wukong 51.56% of the time which is 3.73% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.37% more often than would be expected.
The average opponent winrate against Wukong is 47.83%.


Lillia
Lękliwy Rozkwit
Senna wins against Lillia 51.61% of the time which is 3.79% higher against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 0.43% more often than would be expected.
The average opponent winrate against Lillia is 47.82%.


Jarvan IV
Wzór dla Demacian
Senna wins against Jarvan IV 51.85% of the time which is 4.31% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 0.95% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.54%.


Talon
Cień Ostrza
Senna wins against Talon 51.94% of the time which is 2.87% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.49% less often than would be expected.
The average opponent winrate against Talon is 49.07%.


Darius
Ręka Noxusu
Senna wins against Darius 51.98% of the time which is 4.20% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.84% more often than would be expected.
The average opponent winrate against Darius is 47.78%.


Diana
Pogarda Księżyca
Senna wins against Diana 52.17% of the time which is 4.31% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.95% more often than would be expected.
The average opponent winrate against Diana is 47.86%.


Udyr
Duchowy Wędrowca
Senna wins against Udyr 52.18% of the time which is 4.88% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.52% more often than would be expected.
The average opponent winrate against Udyr is 47.30%.


Kayn
Żniwiarz Cienia
Senna wins against Kayn 52.41% of the time which is 4.88% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.52% more often than would be expected.
The average opponent winrate against Kayn is 47.53%.


Karthus
Piewca Śmierci
Senna wins against Karthus 52.51% of the time which is 3.57% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 0.21% more often than would be expected.
The average opponent winrate against Karthus is 48.94%.


Lee Sin
Ślepy Mnich
Senna wins against Lee Sin 52.58% of the time which is 2.52% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.84% less often than would be expected.
The average opponent winrate against Lee Sin is 50.06%.


Yorick
Pasterz Dusz
Senna wins against Yorick 52.69% of the time which is 8.33% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 4.99% more often than would be expected.
The average opponent winrate against Yorick is 44.36%.


Rengar
Łowca
Senna wins against Rengar 52.76% of the time which is 1.08% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 2.28% less often than would be expected.
The average opponent winrate against Rengar is 51.68%.


Ekko
Chłopiec, który ujarzmił czas
Senna wins against Ekko 53.02% of the time which is 4.78% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.42% more often than would be expected.
The average opponent winrate against Ekko is 48.24%.


Fiddlesticks
Prastary Strach
Senna wins against Fiddlesticks 53.21% of the time which is 6.05% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 2.69% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.16%.


Warwick
Rozkiełznany Gniew Zaun
Senna wins against Warwick 53.42% of the time which is 7.81% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 4.46% more often than would be expected.
The average opponent winrate against Warwick is 45.61%.


Briar
Poskromiony Głód
Senna wins against Briar 53.51% of the time which is 6.88% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 3.52% more often than would be expected.
The average opponent winrate against Briar is 46.63%.


Vi
Stróż Prawa z Piltover
Senna wins against Vi 54.01% of the time which is 5.48% higher against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 2.12% more often than would be expected.
The average opponent winrate against Vi is 48.53%.


Poppy
Strażniczka Młota
Senna wins against Poppy 54.17% of the time which is 6.61% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 3.25% more often than would be expected.
The average opponent winrate against Poppy is 47.56%.


Zed
Władca Cieni
Senna wins against Zed 54.46% of the time which is 3.41% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.05% more often than would be expected.
The average opponent winrate against Zed is 51.05%.


Nidalee
Zwierzęca Łowczyni
Senna wins against Nidalee 54.57% of the time which is 2.23% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 1.12% less often than would be expected.
The average opponent winrate against Nidalee is 52.34%.


Graves
Banita
Senna wins against Graves 54.64% of the time which is 5.17% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 1.81% more often than would be expected.
The average opponent winrate against Graves is 49.47%.


Zac
Tajna Broń
Senna wins against Zac 54.96% of the time which is 5.63% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.27% more often than would be expected.
The average opponent winrate against Zac is 49.33%.


Amumu
Smutna Mumia
Senna wins against Amumu 55.54% of the time which is 8.65% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 5.29% more often than would be expected.
The average opponent winrate against Amumu is 46.89%.


Gragas
Karczemny Zabijaka
Senna wins against Gragas 55.78% of the time which is 5.56% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.20% more often than would be expected.
The average opponent winrate against Gragas is 50.22%.


Pantheon
Niezniszczalna Włócznia
Senna wins against Pantheon 56.58% of the time which is 7.46% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 4.10% more often than would be expected.
The average opponent winrate against Pantheon is 49.12%.


Brand
Płomień Zemsty
Senna wins against Brand 56.84% of the time which is 3.58% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.23% more often than would be expected.
The average opponent winrate against Brand is 53.26%.


Teemo
Chyży Zwiadowca
Senna wins against Teemo 59.62% of the time which is 11.46% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 8.10% more often than would be expected.
The average opponent winrate against Teemo is 48.16%.


Sejuani
Gniew Północy
Senna wins against Sejuani 61.48% of the time which is 11.41% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 8.05% more often than would be expected.
The average opponent winrate against Sejuani is 50.07%.