

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: 1,700,631
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 bottom vs top Counters
Senna bottom on Patch 30 is the strongest counter to top champions of Ornn, Ambessa & Yone. While Senna bottom is countered most by top champions of Yorick, Vladimir & Irelia. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Yorick
Pastýř duší
Senna wins against Yorick 52.41% of the time which is 8.78% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 4.47% less often than would be expected.
The average opponent winrate against Yorick is 43.63%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 52.43% of the time which is 8.49% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 4.77% less often than would be expected.
The average opponent winrate against Vladimir is 43.94%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 52.68% of the time which is 8.70% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 4.56% less often than would be expected.
The average opponent winrate against Irelia is 43.98%.


Jayce
Obránce zítřka
Senna wins against Jayce 53.14% of the time which is 7.58% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 5.69% less often than would be expected.
The average opponent winrate against Jayce is 45.56%.


Gwen
Posvátná švadlena
Senna wins against Gwen 54.63% of the time which is 10.93% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 2.33% less often than would be expected.
The average opponent winrate against Gwen is 43.70%.


Shen
Oko soumraku
Senna wins against Shen 54.95% of the time which is 11.33% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.92% less often than would be expected.
The average opponent winrate against Shen is 43.62%.


Sion
Nemrtvý kolos
Senna wins against Sion 55.63% of the time which is 9.96% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 3.31% less often than would be expected.
The average opponent winrate against Sion is 45.67%.


Darius
Pěst Noxu
Senna wins against Darius 56.62% of the time which is 12.07% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.20% less often than would be expected.
The average opponent winrate against Darius is 44.55%.


Renekton
Písečný řezník
Senna wins against Renekton 56.67% of the time which is 12.25% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.02% less often than would be expected.
The average opponent winrate against Renekton is 44.42%.


Sett
Velký kápo
Senna wins against Sett 56.91% of the time which is 12.04% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.23% less often than would be expected.
The average opponent winrate against Sett is 44.87%.


Fiora
Mocná duelistka
Senna wins against Fiora 57.24% of the time which is 13.73% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.48% more often than would be expected.
The average opponent winrate against Fiora is 43.51%.


Riven
Vyhnankyně
Senna wins against Riven 58.33% of the time which is 14.87% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.62% more often than would be expected.
The average opponent winrate against Riven is 43.46%.


Camille
Ocelový stín
Senna wins against Camille 58.41% of the time which is 14.16% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.90% more often than would be expected.
The average opponent winrate against Camille is 44.25%.


Jax
Velmistr zbraní
Senna wins against Jax 58.64% of the time which is 15.48% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 2.23% more often than would be expected.
The average opponent winrate against Jax is 43.16%.


Gnar
Chybějící článek
Senna wins against Gnar 59.63% of the time which is 13.90% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.63% more often than would be expected.
The average opponent winrate against Gnar is 45.73%.


Dr. Mundo
Šílenec ze Zaunu
Senna wins against Dr. Mundo 60.00% of the time which is 15.95% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.69% more often than would be expected.
The average opponent winrate against Dr. Mundo is 44.05%.


K'Sante
Pýcha Nazumah
Senna wins against K'Sante 60.17% of the time which is 15.47% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.20% more often than would be expected.
The average opponent winrate against K'Sante is 44.70%.


Aatrox
Čepel darkinů
Senna wins against Aatrox 62.45% of the time which is 17.06% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 3.79% more often than would be expected.
The average opponent winrate against Aatrox is 45.39%.


Yone
Nezapomenutý
Senna wins against Yone 64.15% of the time which is 19.51% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 6.24% more often than would be expected.
The average opponent winrate against Yone is 44.64%.


Ambessa
Válečná matriarcha
Senna wins against Ambessa 64.43% of the time which is 21.17% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 7.92% more often than would be expected.
The average opponent winrate against Ambessa is 43.26%.


Ornn
Oheň pod horou
Senna wins against Ornn 65.22% of the time which is 19.73% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 6.46% more often than would be expected.
The average opponent winrate against Ornn is 45.49%.