

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.
Diamond+ Champions Analysed: 366,325
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.


Orianna Counters
Orianna middle vs middle Counters
Orianna middle on Patch 15.17 is the strongest counter to middle champions of Akali, Taliyah & Ahri. While Orianna middle is countered most by middle champions of Syndra, Sylas & Twisted Fate. Below is a detailed breakdown of Orianna middle counters against middle champions with a minimum of 100 games.


Syndra
Nữ Chúa Bóng Tối
Orianna wins against Syndra 44.23% of the time which is 3.25% lower against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 3.60% less often than would be expected.
The average opponent winrate against Syndra is 47.48%.


Sylas
Kẻ Phá Xiềng
Orianna wins against Sylas 45.69% of the time which is 3.36% lower against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 3.71% less often than would be expected.
The average opponent winrate against Sylas is 49.05%.


Twisted Fate
Thần Bài
Orianna wins against Twisted Fate 45.74% of the time which is 3.04% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Orianna wins against Twisted Fate 3.39% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.78%.


Galio
Vệ Thần Khổng Lồ
Orianna wins against Galio 50.00% of the time which is 0.36% higher against Galio than the average opponent.
After normalising both champions win rates Orianna wins against Galio 0.01% more often than would be expected.
The average opponent winrate against Galio is 49.64%.


Viktor
Sứ Giả Của Arcane
Orianna wins against Viktor 51.49% of the time which is 0.28% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 0.07% less often than would be expected.
The average opponent winrate against Viktor is 51.21%.


Ahri
Hồ Ly Chín Đuôi
Orianna wins against Ahri 54.26% of the time which is 2.67% higher against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 2.32% more often than would be expected.
The average opponent winrate against Ahri is 51.59%.


Taliyah
Phù Thủy Đá
Orianna wins against Taliyah 55.77% of the time which is 5.34% higher against Taliyah than the average opponent.
After normalising both champions win rates Orianna wins against Taliyah 4.99% more often than would be expected.
The average opponent winrate against Taliyah is 50.43%.


Akali
Sát Thủ Đơn Độc
Orianna wins against Akali 58.68% of the time which is 8.72% higher against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 8.37% more often than would be expected.
The average opponent winrate against Akali is 49.96%.