

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.
Silver Champions Analysed: 11,926,908
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 bottom Counters
Zac support on Patch 15.16 is the strongest counter to bottom champions of Sivir, Jhin & Caitlyn. While Zac support is countered most by bottom champions of Samira, Aphelios & Smolder. Below is a detailed breakdown of Zac support counters against bottom champions with a minimum of 100 games.


Samira
the Desert Rose
Zac wins against Samira 42.57% of the time which is 7.21% lower against Samira than the average opponent.
After normalising both champions win rates Zac wins against Samira 8.17% less often than would be expected.
The average opponent winrate against Samira is 49.78%.


Aphelios
the Weapon of the Faithful
Zac wins against Aphelios 44.54% of the time which is 6.15% lower against Aphelios than the average opponent.
After normalising both champions win rates Zac wins against Aphelios 7.11% less often than would be expected.
The average opponent winrate against Aphelios is 50.69%.


Smolder
the Fiery Fledgling
Zac wins against Smolder 45.91% of the time which is 2.47% lower against Smolder than the average opponent.
After normalising both champions win rates Zac wins against Smolder 3.43% less often than would be expected.
The average opponent winrate against Smolder is 48.38%.


Vayne
the Night Hunter
Zac wins against Vayne 46.99% of the time which is 1.23% lower against Vayne than the average opponent.
After normalising both champions win rates Zac wins against Vayne 2.19% less often than would be expected.
The average opponent winrate against Vayne is 48.22%.


Lucian
the Purifier
Zac wins against Lucian 48.82% of the time which is 2.86% lower against Lucian than the average opponent.
After normalising both champions win rates Zac wins against Lucian 3.82% less often than would be expected.
The average opponent winrate against Lucian is 51.68%.


Xayah
the Rebel
Zac wins against Xayah 49.06% of the time which is 1.61% lower against Xayah than the average opponent.
After normalising both champions win rates Zac wins against Xayah 2.57% less often than would be expected.
The average opponent winrate against Xayah is 50.67%.


Jinx
the Loose Cannon
Zac wins against Jinx 49.67% of the time which is 0.65% higher against Jinx than the average opponent.
After normalising both champions win rates Zac wins against Jinx 0.31% less often than would be expected.
The average opponent winrate against Jinx is 49.02%.


Miss Fortune
the Bounty Hunter
Zac wins against Miss Fortune 50.42% of the time which is 1.67% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Zac wins against Miss Fortune 0.71% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.75%.


Ashe
the Frost Archer
Zac wins against Ashe 50.48% of the time which is 0.92% higher against Ashe than the average opponent.
After normalising both champions win rates Zac wins against Ashe 0.04% less often than would be expected.
The average opponent winrate against Ashe is 49.56%.


Tristana
the Yordle Gunner
Zac wins against Tristana 50.93% of the time which is 0.03% lower against Tristana than the average opponent.
After normalising both champions win rates Zac wins against Tristana 0.99% less often than would be expected.
The average opponent winrate against Tristana is 50.96%.


Kai'Sa
Daughter of the Void
Zac wins against Kai'Sa 51.09% of the time which is 0.30% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Zac wins against Kai'Sa 1.26% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.39%.


Ezreal
the Prodigal Explorer
Zac wins against Ezreal 51.29% of the time which is 1.70% lower against Ezreal than the average opponent.
After normalising both champions win rates Zac wins against Ezreal 2.65% less often than would be expected.
The average opponent winrate against Ezreal is 52.99%.


Yunara
the Unbroken Faith
Zac wins against Yunara 51.52% of the time which is 0.41% higher against Yunara than the average opponent.
After normalising both champions win rates Zac wins against Yunara 0.55% less often than would be expected.
The average opponent winrate against Yunara is 51.11%.


Caitlyn
the Sheriff of Piltover
Zac wins against Caitlyn 52.60% of the time which is 2.31% higher against Caitlyn than the average opponent.
After normalising both champions win rates Zac wins against Caitlyn 1.35% more often than would be expected.
The average opponent winrate against Caitlyn is 50.29%.


Jhin
the Virtuoso
Zac wins against Jhin 55.87% of the time which is 5.56% higher against Jhin than the average opponent.
After normalising both champions win rates Zac wins against Jhin 4.60% more often than would be expected.
The average opponent winrate against Jhin is 50.31%.


Sivir
the Battle Mistress
Zac wins against Sivir 59.05% of the time which is 10.09% higher against Sivir than the average opponent.
After normalising both champions win rates Zac wins against Sivir 9.13% more often than would be expected.
The average opponent winrate against Sivir is 48.96%.