

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.
Silver Champions Analysed: 12,765,478
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 bottom Counters
Senna support on Patch 15.17 is the strongest counter to bottom champions of Kalista, Draven & Corki. While Senna support is countered most by bottom champions of Swain, Kog'Maw & Lux. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Swain
der noxianische Großgeneral
Senna wins against Swain 40.31% of the time which is 6.09% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 5.15% less often than would be expected.
The average opponent winrate against Swain is 46.40%.


Kog'Maw
der Schlund des Abgrunds
Senna wins against Kog'Maw 40.99% of the time which is 6.83% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 5.88% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.82%.


Lux
die Lady des Lichts
Senna wins against Lux 41.88% of the time which is 6.93% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 5.98% less often than would be expected.
The average opponent winrate against Lux is 48.81%.


Nilah
die ungezügelte Freude
Senna wins against Nilah 44.47% of the time which is 2.99% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 2.04% less often than would be expected.
The average opponent winrate against Nilah is 47.46%.


Ziggs
der Hexplosions-Experte
Senna wins against Ziggs 46.29% of the time which is 1.09% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.14% less often than would be expected.
The average opponent winrate against Ziggs is 47.38%.


Veigar
der kleine Meister des Bösen
Senna wins against Veigar 46.32% of the time which is 0.66% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.29% more often than would be expected.
The average opponent winrate against Veigar is 46.98%.


Miss Fortune
die Kopfgeldjägerin
Senna wins against Miss Fortune 46.46% of the time which is 1.71% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.76% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.17%.


Jinx
die Schießwütige
Senna wins against Jinx 47.76% of the time which is 1.08% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.13% less often than would be expected.
The average opponent winrate against Jinx is 48.84%.


Twitch
die Seuchenratte
Senna wins against Twitch 47.88% of the time which is 2.11% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.16% less often than would be expected.
The average opponent winrate against Twitch is 49.99%.


Smolder
der feurige Welpling
Senna wins against Smolder 47.96% of the time which is 0.35% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.60% more often than would be expected.
The average opponent winrate against Smolder is 48.31%.


Jhin
der Virtuose
Senna wins against Jhin 48.00% of the time which is 1.92% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.97% less often than would be expected.
The average opponent winrate against Jhin is 49.92%.


Tristana
die Yordle-Schützin
Senna wins against Tristana 48.07% of the time which is 2.89% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.94% less often than would be expected.
The average opponent winrate against Tristana is 50.96%.


Aphelios
die Waffe der Lunari
Senna wins against Aphelios 48.38% of the time which is 2.11% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.16% less often than would be expected.
The average opponent winrate against Aphelios is 50.49%.


Ashe
die Frostbogenschützin
Senna wins against Ashe 48.61% of the time which is 1.15% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.20% less often than would be expected.
The average opponent winrate against Ashe is 49.76%.


Zeri
Der Funke von Zhaun
Senna wins against Zeri 49.16% of the time which is 1.69% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.74% less often than would be expected.
The average opponent winrate against Zeri is 50.85%.


Sivir
die Kampfmeisterin
Senna wins against Sivir 49.29% of the time which is 0.69% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.64% more often than would be expected.
The average opponent winrate against Sivir is 48.60%.


Kai'Sa
Tochter der Leere
Senna wins against Kai'Sa 49.86% of the time which is 1.34% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.39% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.20%.


Samira
die Wüstenrose
Senna wins against Samira 49.97% of the time which is 0.40% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.35% more often than would be expected.
The average opponent winrate against Samira is 49.57%.


Caitlyn
der Sheriff von Piltover
Senna wins against Caitlyn 50.04% of the time which is 0.39% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.56% more often than would be expected.
The average opponent winrate against Caitlyn is 50.43%.


Yunara
der unerschütterliche Glaube
Senna wins against Yunara 50.28% of the time which is 1.04% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.09% less often than would be expected.
The average opponent winrate against Yunara is 51.32%.


Lucian
der Läuterer
Senna wins against Lucian 51.05% of the time which is 1.09% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.14% less often than would be expected.
The average opponent winrate against Lucian is 52.14%.


Xayah
die Rebellin
Senna wins against Xayah 51.27% of the time which is 0.34% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.29% more often than would be expected.
The average opponent winrate against Xayah is 50.93%.


Vayne
die Jägerin der Nacht
Senna wins against Vayne 51.33% of the time which is 2.81% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 3.76% more often than would be expected.
The average opponent winrate against Vayne is 48.52%.


Ezreal
der verwegene Forscher
Senna wins against Ezreal 51.54% of the time which is 1.27% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.32% less often than would be expected.
The average opponent winrate against Ezreal is 52.81%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 51.67% of the time which is 0.16% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.11% more often than would be expected.
The average opponent winrate against Mel is 51.51%.


Varus
der Pfeil der Vergeltung
Senna wins against Varus 52.00% of the time which is 1.61% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.66% less often than would be expected.
The average opponent winrate against Varus is 53.61%.


Yasuo
der entehrte Krieger
Senna wins against Yasuo 52.26% of the time which is 3.47% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.42% more often than would be expected.
The average opponent winrate against Yasuo is 48.79%.


Corki
der kühne Bombenschütze
Senna wins against Corki 53.07% of the time which is 0.91% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.86% more often than would be expected.
The average opponent winrate against Corki is 52.16%.


Draven
der ruhmreiche Scharfrichter
Senna wins against Draven 54.65% of the time which is 2.00% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 2.95% more often than would be expected.
The average opponent winrate against Draven is 52.65%.


Kalista
der Speer der Rache
Senna wins against Kalista 56.06% of the time which is 1.25% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 2.19% more often than would be expected.
The average opponent winrate against Kalista is 54.81%.