

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.
1Trick Champions Analysed: 1,603,139
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 middle Counters
Senna support on Patch 30 is the strongest counter to middle champions of Yone, Viktor & Zed. While Senna support is countered most by middle champions of Syndra, Katarina & Lux. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Syndra
Temná vládkyně
Senna wins against Syndra 42.36% of the time which is 1.00% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 10.73% less often than would be expected.
The average opponent winrate against Syndra is 43.36%.


Katarina
Zlověstná čepel
Senna wins against Katarina 44.78% of the time which is 0.45% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 9.30% less often than would be expected.
The average opponent winrate against Katarina is 44.33%.


Lux
Paní světla
Senna wins against Lux 46.55% of the time which is 1.23% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 8.53% less often than would be expected.
The average opponent winrate against Lux is 45.32%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 49.07% of the time which is 4.90% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 4.85% less often than would be expected.
The average opponent winrate against LeBlanc is 44.17%.


Galio
Kolos
Senna wins against Galio 49.50% of the time which is 4.68% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 5.07% less often than would be expected.
The average opponent winrate against Galio is 44.82%.


Hwei
Vizionář
Senna wins against Hwei 50.75% of the time which is 6.65% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.09% less often than would be expected.
The average opponent winrate against Hwei is 44.10%.


Orianna
Mechanická dáma
Senna wins against Orianna 51.08% of the time which is 7.02% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 2.72% less often than would be expected.
The average opponent winrate against Orianna is 44.06%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 51.59% of the time which is 7.37% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.38% less often than would be expected.
The average opponent winrate against Akali is 44.22%.


Xerath
Vyšší mág
Senna wins against Xerath 51.92% of the time which is 7.05% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.70% less often than would be expected.
The average opponent winrate against Xerath is 44.87%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 56.48% of the time which is 13.92% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 4.20% more often than would be expected.
The average opponent winrate against Twisted Fate is 42.56%.


Ahri
Devítiocasá liška
Senna wins against Ahri 56.61% of the time which is 11.28% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.52% more often than would be expected.
The average opponent winrate against Ahri is 45.33%.


Sylas
Nespoutaný
Senna wins against Sylas 56.61% of the time which is 12.08% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.33% more often than would be expected.
The average opponent winrate against Sylas is 44.53%.


Yasuo
Zahanbený
Senna wins against Yasuo 57.06% of the time which is 12.39% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.64% more often than would be expected.
The average opponent winrate against Yasuo is 44.67%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 57.14% of the time which is 13.70% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 3.97% more often than would be expected.
The average opponent winrate against Vladimir is 43.44%.


Zed
Mistr stínů
Senna wins against Zed 60.00% of the time which is 16.16% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 6.42% more often than would be expected.
The average opponent winrate against Zed is 43.84%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 62.24% of the time which is 17.87% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 8.12% more often than would be expected.
The average opponent winrate against Viktor is 44.37%.


Yone
Nezapomenutý
Senna wins against Yone 63.06% of the time which is 18.04% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 8.29% more often than would be expected.
The average opponent winrate against Yone is 45.02%.