

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.
Platinum Champions Analysed: 8,264,856
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 Nilah, Corki & Varus. While Senna support is countered most by bottom champions of Yasuo, Mel & Twitch. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Yasuo
Zahanbený
Senna wins against Yasuo 44.26% of the time which is 4.47% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 5.56% less often than would be expected.
The average opponent winrate against Yasuo is 48.73%.


Mel
Odraz duše
Senna wins against Mel 45.52% of the time which is 4.48% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 5.57% less often than would be expected.
The average opponent winrate against Mel is 50.00%.


Twitch
Morová krysa
Senna wins against Twitch 46.47% of the time which is 2.04% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.13% less often than would be expected.
The average opponent winrate against Twitch is 48.51%.


Caitlyn
Šerifka z Piltoveru
Senna wins against Caitlyn 48.40% of the time which is 1.86% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.95% less often than would be expected.
The average opponent winrate against Caitlyn is 50.26%.


Miss Fortune
Lovkyně odměn
Senna wins against Miss Fortune 48.63% of the time which is 0.48% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.61% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.15%.


Ziggs
Odborník na exploze
Senna wins against Ziggs 48.95% of the time which is 1.18% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.09% more often than would be expected.
The average opponent winrate against Ziggs is 47.77%.


Samira
Pouštní růže
Senna wins against Samira 49.14% of the time which is 0.01% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.08% less often than would be expected.
The average opponent winrate against Samira is 49.13%.


Aphelios
Zbraň věrných
Senna wins against Aphelios 49.36% of the time which is 1.09% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.18% less often than would be expected.
The average opponent winrate against Aphelios is 50.45%.


Vayne
Noční lovkyně
Senna wins against Vayne 49.37% of the time which is 1.92% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.83% more often than would be expected.
The average opponent winrate against Vayne is 47.45%.


Jhin
Virtuóz
Senna wins against Jhin 49.56% of the time which is 0.10% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.19% less often than would be expected.
The average opponent winrate against Jhin is 49.66%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 49.83% of the time which is 0.09% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.00% less often than would be expected.
The average opponent winrate against Tristana is 49.74%.


Kog'Maw
Chřtán propasti
Senna wins against Kog'Maw 49.89% of the time which is 3.13% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.04% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.76%.


Ashe
Mrazivá lučištnice
Senna wins against Ashe 50.00% of the time which is 0.89% higher 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 49.11%.


Jinx
Utržená ze řetězu
Senna wins against Jinx 50.32% of the time which is 1.74% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.65% more often than would be expected.
The average opponent winrate against Jinx is 48.58%.


Sivir
Mistryně boje
Senna wins against Sivir 50.89% of the time which is 3.08% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.99% more often than would be expected.
The average opponent winrate against Sivir is 47.81%.


Lucian
Očistný plamen
Senna wins against Lucian 51.26% of the time which is 0.95% higher 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 50.31%.


Kai'Sa
Dcera Prázdnoty
Senna wins against Kai'Sa 51.30% of the time which is 1.18% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.09% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.12%.


Ezreal
Bezstarostný průzkumník
Senna wins against Ezreal 51.38% of the time which is 1.00% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.09% less often than would be expected.
The average opponent winrate against Ezreal is 52.38%.


Smolder
Ohnivé mládě
Senna wins against Smolder 51.76% of the time which is 3.80% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.71% more often than would be expected.
The average opponent winrate against Smolder is 47.96%.


Draven
Slavný popravčí
Senna wins against Draven 51.89% of the time which is 0.90% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.19% less often than would be expected.
The average opponent winrate against Draven is 50.99%.


Xayah
Rebelka
Senna wins against Xayah 52.14% of the time which is 2.45% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.36% more often than would be expected.
The average opponent winrate against Xayah is 49.69%.


Zeri
Jiskra Zaunu
Senna wins against Zeri 52.52% of the time which is 2.60% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.51% more often than would be expected.
The average opponent winrate against Zeri is 49.92%.


Yunara
Nezlomená víra
Senna wins against Yunara 53.41% of the time which is 3.17% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 2.08% more often than would be expected.
The average opponent winrate against Yunara is 50.24%.


Kalista
Oštěp pomsty
Senna wins against Kalista 53.45% of the time which is 1.65% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 2.73% less often than would be expected.
The average opponent winrate against Kalista is 55.10%.


Varus
Šíp pomsty
Senna wins against Varus 53.78% of the time which is 0.67% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.42% less often than would be expected.
The average opponent winrate against Varus is 53.11%.


Corki
Odvážný bombometčík
Senna wins against Corki 56.80% of the time which is 4.91% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 3.82% more often than would be expected.
The average opponent winrate against Corki is 51.89%.


Nilah
Nespoutaná radost
Senna wins against Nilah 57.29% of the time which is 9.88% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 8.79% more often than would be expected.
The average opponent winrate against Nilah is 47.41%.