

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.
Emerald Champions Analysed: 8,267,920
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.


Zac Counters
Zac support vs middle Counters
Zac support on Patch 15.16 is the strongest counter to middle champions of Yasuo, Sylas & Akali. While Zac support is countered most by middle champions of Orianna, Yone & Galio. Below is a detailed breakdown of Zac support counters against middle champions with a minimum of 100 games.


Orianna
la Doncella Mecánica
Zac wins against Orianna 43.75% of the time which is 6.16% lower against Orianna than the average opponent.
After normalising both champions win rates Zac wins against Orianna 7.62% less often than would be expected.
The average opponent winrate against Orianna is 49.91%.


Yone
el Imborrable
Zac wins against Yone 44.66% of the time which is 6.61% lower against Yone than the average opponent.
After normalising both champions win rates Zac wins against Yone 8.07% less often than would be expected.
The average opponent winrate against Yone is 51.27%.


Galio
el Coloso
Zac wins against Galio 44.74% of the time which is 2.82% lower against Galio than the average opponent.
After normalising both champions win rates Zac wins against Galio 4.28% less often than would be expected.
The average opponent winrate against Galio is 47.56%.


Ahri
la Vastaya de Nueve Colas
Zac wins against Ahri 48.94% of the time which is 0.30% lower against Ahri than the average opponent.
After normalising both champions win rates Zac wins against Ahri 1.76% less often than would be expected.
The average opponent winrate against Ahri is 49.24%.


Akali
la Asesina Furtiva
Zac wins against Akali 49.60% of the time which is 1.33% higher against Akali than the average opponent.
After normalising both champions win rates Zac wins against Akali 0.13% less often than would be expected.
The average opponent winrate against Akali is 48.27%.


Sylas
el Usurpador
Zac wins against Sylas 53.57% of the time which is 4.15% higher against Sylas than the average opponent.
After normalising both champions win rates Zac wins against Sylas 2.69% more often than would be expected.
The average opponent winrate against Sylas is 49.42%.


Yasuo
el Imperdonable
Zac wins against Yasuo 56.49% of the time which is 7.46% higher against Yasuo than the average opponent.
After normalising both champions win rates Zac wins against Yasuo 6.00% more often than would be expected.
The average opponent winrate against Yasuo is 49.03%.