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.
Iron Champions Analysed: 2,636,204
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.
Janna Counters
Janna support vs support Counters
Janna support on Patch 14.24 is the strongest counter to support champions of Seraphine, Nautilus & Brand. While Janna support is countered most by support champions of Lux, Thresh & Leona. Below is a detailed breakdown of Janna support counters against support champions with a minimum of 100 games.
Lux
the Lady of Luminosity
Janna wins against Lux 40.21% of the time which is 10.33% lower against Lux than the average opponent.
After normalising both champions win rates Janna wins against Lux 3.82% less often than would be expected.
The average opponent winrate against Luxis 50.54%.
Thresh
the Chain Warden
Janna wins against Thresh 41.51% of the time which is 12.17% lower against Thresh than the average opponent.
After normalising both champions win rates Janna wins against Thresh 5.66% less often than would be expected.
The average opponent winrate against Threshis 53.68%.
Leona
the Radiant Dawn
Janna wins against Leona 41.74% of the time which is 9.63% lower against Leona than the average opponent.
After normalising both champions win rates Janna wins against Leona 3.11% less often than would be expected.
The average opponent winrate against Leonais 51.37%.
Morgana
the Fallen
Janna wins against Morgana 43.58% of the time which is 6.93% lower against Morgana than the average opponent.
After normalising both champions win rates Janna wins against Morgana 0.42% less often than would be expected.
The average opponent winrate against Morganais 50.51%.
Brand
the Burning Vengeance
Janna wins against Brand 44.86% of the time which is 5.45% lower against Brand than the average opponent.
After normalising both champions win rates Janna wins against Brand 1.06% more often than would be expected.
The average opponent winrate against Brandis 50.31%.
Nautilus
the Titan of the Depths
Janna wins against Nautilus 48.51% of the time which is 5.11% lower against Nautilus than the average opponent.
After normalising both champions win rates Janna wins against Nautilus 1.40% more often than would be expected.
The average opponent winrate against Nautilusis 53.62%.
Seraphine
the Starry-Eyed Songstress
Janna wins against Seraphine 50.57% of the time which is 1.45% lower against Seraphine than the average opponent.
After normalising both champions win rates Janna wins against Seraphine 5.07% more often than would be expected.
The average opponent winrate against Seraphineis 52.02%.