

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: 6,653,203
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 15.4 is the strongest counter to bottom champions of Smolder, Draven & Vayne. While Senna support is countered most by bottom champions of Karthus, Kog'Maw & Twitch. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Karthus
Smrtonoš
Senna wins against Karthus 39.00% of the time which is 6.01% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 10.84% less often than would be expected.
The average opponent winrate against Karthus is 45.01%.


Kog'Maw
Chřtán propasti
Senna wins against Kog'Maw 48.46% of the time which is 3.11% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.72% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.35%.


Twitch
Morová krysa
Senna wins against Twitch 49.11% of the time which is 2.28% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.56% less often than would be expected.
The average opponent winrate against Twitch is 46.83%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 49.41% of the time which is 3.02% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.82% less often than would be expected.
The average opponent winrate against Tristana is 46.39%.


Yasuo
Zahanbený
Senna wins against Yasuo 49.63% of the time which is 5.08% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.26% more often than would be expected.
The average opponent winrate against Yasuo is 44.55%.


Hwei
Vizionář
Senna wins against Hwei 49.70% of the time which is 2.14% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.70% less often than would be expected.
The average opponent winrate against Hwei is 47.56%.


Kalista
Oštěp pomsty
Senna wins against Kalista 50.31% of the time which is 0.72% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 4.12% less often than would be expected.
The average opponent winrate against Kalista is 49.59%.


Samira
Pouštní růže
Senna wins against Samira 50.82% of the time which is 3.25% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.59% less often than would be expected.
The average opponent winrate against Samira is 47.57%.


Varus
Šíp pomsty
Senna wins against Varus 51.16% of the time which is 2.30% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.54% less often than would be expected.
The average opponent winrate against Varus is 48.86%.


Ashe
Mrazivá lučištnice
Senna wins against Ashe 51.44% of the time which is 4.74% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.10% less often than would be expected.
The average opponent winrate against Ashe is 46.70%.


Jinx
Utržená ze řetězu
Senna wins against Jinx 51.52% of the time which is 5.54% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.71% more often than would be expected.
The average opponent winrate against Jinx is 45.98%.


Nilah
Nespoutaná radost
Senna wins against Nilah 51.80% of the time which is 6.79% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.96% more often than would be expected.
The average opponent winrate against Nilah is 45.01%.


Miss Fortune
Lovkyně odměn
Senna wins against Miss Fortune 51.86% of the time which is 5.34% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.50% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.52%.


Jhin
Virtuóz
Senna wins against Jhin 52.01% of the time which is 3.74% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.10% less often than would be expected.
The average opponent winrate against Jhin is 48.27%.


Zeri
Jiskra Zaunu
Senna wins against Zeri 52.07% of the time which is 3.75% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.09% less often than would be expected.
The average opponent winrate against Zeri is 48.32%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 52.35% of the time which is 4.68% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.16% less often than would be expected.
The average opponent winrate against Seraphine is 47.67%.


Sivir
Mistryně boje
Senna wins against Sivir 52.59% of the time which is 5.37% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.53% more often than would be expected.
The average opponent winrate against Sivir is 47.22%.


Lux
Paní světla
Senna wins against Lux 52.63% of the time which is 5.85% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.01% more often than would be expected.
The average opponent winrate against Lux is 46.78%.


Xayah
Rebelka
Senna wins against Xayah 52.94% of the time which is 5.89% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.05% more often than would be expected.
The average opponent winrate against Xayah is 47.05%.


Caitlyn
Šerifka z Piltoveru
Senna wins against Caitlyn 53.13% of the time which is 4.61% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.23% less often than would be expected.
The average opponent winrate against Caitlyn is 48.52%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 53.47% of the time which is 6.92% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 2.08% more often than would be expected.
The average opponent winrate against Viktor is 46.55%.


Corki
Odvážný bombometčík
Senna wins against Corki 53.74% of the time which is 6.36% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.52% more often than would be expected.
The average opponent winrate against Corki is 47.38%.


Ezreal
Bezstarostný průzkumník
Senna wins against Ezreal 53.79% of the time which is 4.65% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.19% less often than would be expected.
The average opponent winrate against Ezreal is 49.14%.


Ziggs
Odborník na exploze
Senna wins against Ziggs 53.94% of the time which is 7.58% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.74% more often than would be expected.
The average opponent winrate against Ziggs is 46.36%.


Lucian
Očistný plamen
Senna wins against Lucian 54.21% of the time which is 6.45% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.61% more often than would be expected.
The average opponent winrate against Lucian is 47.76%.


Kai'Sa
Dcera Prázdnoty
Senna wins against Kai'Sa 54.30% of the time which is 4.72% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.12% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.58%.


Aphelios
Zbraň věrných
Senna wins against Aphelios 54.99% of the time which is 6.60% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.76% more often than would be expected.
The average opponent winrate against Aphelios is 48.39%.


Swain
Noxijský velegenerál
Senna wins against Swain 55.19% of the time which is 9.13% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.30% more often than would be expected.
The average opponent winrate against Swain is 46.06%.


Mel
Odraz duše
Senna wins against Mel 55.37% of the time which is 5.13% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.29% more often than would be expected.
The average opponent winrate against Mel is 50.24%.


Vayne
Noční lovkyně
Senna wins against Vayne 55.39% of the time which is 9.47% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.64% more often than would be expected.
The average opponent winrate against Vayne is 45.92%.


Draven
Slavný popravčí
Senna wins against Draven 55.44% of the time which is 8.77% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 3.93% more often than would be expected.
The average opponent winrate against Draven is 46.67%.


Smolder
Ohnivé mládě
Senna wins against Smolder 59.18% of the time which is 9.77% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.93% more often than would be expected.
The average opponent winrate against Smolder is 49.41%.