

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.
Iron Champions Analysed: 3,600,581
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 15.6 is the strongest counter to bottom champions of Kalista, Ziggs & Nilah. While Senna support is countered most by bottom champions of Kog'Maw, Twitch & Aphelios. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Kog'Maw
gura abisului
Senna wins against Kog'Maw 38.19% of the time which is 13.94% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 6.89% less often than would be expected.
The average opponent winrate against Kog'Maw is 52.13%.


Twitch
șobolanul mârșav
Senna wins against Twitch 40.25% of the time which is 13.43% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 6.39% less often than would be expected.
The average opponent winrate against Twitch is 53.68%.


Aphelios
arma credinței
Senna wins against Aphelios 40.61% of the time which is 11.69% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 4.64% less often than would be expected.
The average opponent winrate against Aphelios is 52.30%.


Sivir
războinica
Senna wins against Sivir 43.72% of the time which is 10.03% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.99% less often than would be expected.
The average opponent winrate against Sivir is 53.75%.


Jhin
virtuozul
Senna wins against Jhin 44.41% of the time which is 7.29% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.24% less often than would be expected.
The average opponent winrate against Jhin is 51.70%.


Jinx
dezastrul ambulant
Senna wins against Jinx 44.69% of the time which is 7.58% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.53% less often than would be expected.
The average opponent winrate against Jinx is 52.27%.


Miss Fortune
vânătorul de recompense
Senna wins against Miss Fortune 45.08% of the time which is 5.98% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.06% more often than would be expected.
The average opponent winrate against Miss Fortune is 51.06%.


Vayne
ucigașa întunericului
Senna wins against Vayne 45.39% of the time which is 7.30% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.25% less often than would be expected.
The average opponent winrate against Vayne is 52.69%.


Smolder
micuțul dragon de foc
Senna wins against Smolder 45.53% of the time which is 6.80% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.25% more often than would be expected.
The average opponent winrate against Smolder is 52.33%.


Caitlyn
șeriful din Piltover
Senna wins against Caitlyn 45.54% of the time which is 7.36% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.32% less often than would be expected.
The average opponent winrate against Caitlyn is 52.90%.


Draven
mărețul torționar
Senna wins against Draven 45.95% of the time which is 10.37% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 3.35% less often than would be expected.
The average opponent winrate against Draven is 56.32%.


Tristana
țintașul yordle
Senna wins against Tristana 46.75% of the time which is 7.05% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.01% less often than would be expected.
The average opponent winrate against Tristana is 53.80%.


Varus
săgeata răzbunării
Senna wins against Varus 46.85% of the time which is 7.83% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.80% less often than would be expected.
The average opponent winrate against Varus is 54.68%.


Yasuo
spadasinul rătăcitor
Senna wins against Yasuo 47.06% of the time which is 3.90% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.14% more often than would be expected.
The average opponent winrate against Yasuo is 50.96%.


Samira
trandafirul deșertului
Senna wins against Samira 47.32% of the time which is 6.96% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.08% more often than would be expected.
The average opponent winrate against Samira is 54.28%.


Zeri
scânteia din Zaun
Senna wins against Zeri 47.46% of the time which is 7.27% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.24% less often than would be expected.
The average opponent winrate against Zeri is 54.73%.


Kai'Sa
fiica Vidului
Senna wins against Kai'Sa 47.51% of the time which is 6.57% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.47% more often than would be expected.
The average opponent winrate against Kai'Sa is 54.08%.


Ashe
arcașa ghețurilor
Senna wins against Ashe 48.18% of the time which is 5.10% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.94% more often than would be expected.
The average opponent winrate against Ashe is 53.28%.


Xayah
rebela
Senna wins against Xayah 48.23% of the time which is 6.04% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.00% more often than would be expected.
The average opponent winrate against Xayah is 54.27%.


Ezreal
exploratorul risipitor
Senna wins against Ezreal 48.33% of the time which is 6.93% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.10% more often than would be expected.
The average opponent winrate against Ezreal is 55.26%.


Lucian
lumina purificatoare
Senna wins against Lucian 49.08% of the time which is 5.71% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.32% more often than would be expected.
The average opponent winrate against Lucian is 54.79%.


Mel
reflexia sufletului
Senna wins against Mel 49.80% of the time which is 4.07% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.97% more often than would be expected.
The average opponent winrate against Mel is 53.87%.


Nilah
bucuria dezlănțuită
Senna wins against Nilah 50.93% of the time which is 0.11% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 6.93% more often than would be expected.
The average opponent winrate against Nilah is 51.04%.


Ziggs
expertul hexplozibililor
Senna wins against Ziggs 54.86% of the time which is 3.57% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 10.62% more often than would be expected.
The average opponent winrate against Ziggs is 51.29%.


Kalista
lancea răzbunării
Senna wins against Kalista 62.50% of the time which is 6.47% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 13.49% more often than would be expected.
The average opponent winrate against Kalista is 56.03%.