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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.
Grandmaster Champions Analysed: 232,112
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.
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Senna Counters
Senna support vs bottom Counters
Presently there is insufficent games played by Senna support on Patch 15.4 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.
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Ashe
Lodowa Łuczniczka
Senna wins against Ashe 46.30% of the time which is 0.92% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 5.66% less often than would be expected.
The average opponent winrate against Ashe is 45.38%.
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Jinx
Wystrzałowa Wariatka
Senna wins against Jinx 51.79% of the time which is 7.26% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.69% more often than would be expected.
The average opponent winrate against Jinx is 44.53%.
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Ezreal
Odkrywca z Powołania
Senna wins against Ezreal 55.24% of the time which is 8.53% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.94% more often than would be expected.
The average opponent winrate against Ezreal is 46.71%.