

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: 498,649
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.


オリアナ Counters
オリアナ middle vs bottom Counters
Presently there is insufficent games played by オリアナ middle on Patch 15.11 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.


セナ
救済者
オリアナ wins against セナ 48.02% of the time which is 6.25% higher against セナ than the average opponent.
After normalising both champions win rates オリアナ wins against セナ 3.00% less often than would be expected.
The average opponent winrate against セナ is 41.77%.


エズリアル
光の冒険心
オリアナ wins against エズリアル 49.53% of the time which is 5.91% higher against エズリアル than the average opponent.
After normalising both champions win rates オリアナ wins against エズリアル 3.37% less often than would be expected.
The average opponent winrate against エズリアル is 43.62%.


スモルダー
炎の幼龍
オリアナ wins against スモルダー 55.14% of the time which is 10.48% higher against スモルダー than the average opponent.
After normalising both champions win rates オリアナ wins against スモルダー 1.18% more often than would be expected.
The average opponent winrate against スモルダー is 44.66%.


ルシアン
不浄殲滅者
オリアナ wins against ルシアン 55.24% of the time which is 9.44% higher against ルシアン than the average opponent.
After normalising both champions win rates オリアナ wins against ルシアン 0.13% more often than would be expected.
The average opponent winrate against ルシアン is 45.80%.


カイ=サ
虚無を知る娘
オリアナ wins against カイ=サ 56.31% of the time which is 11.33% higher against カイ=サ than the average opponent.
After normalising both champions win rates オリアナ wins against カイ=サ 2.03% more often than would be expected.
The average opponent winrate against カイ=サ is 44.98%.