

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: 18,399,143
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.


Jayce Counters
Jayce top vs support Counters
Jayce top on Patch 30 is the strongest counter to support champions of Miss Fortune, Yuumi & Ashe. While Jayce top is countered most by support champions of Heimerdinger, Teemo & Sona. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Heimerdinger
der verehrte Erfinder
Jayce wins against Heimerdinger 34.65% of the time which is 16.31% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 8.52% less often than would be expected.
The average opponent winrate against Heimerdinger is 50.96%.


Teemo
der flinke Späher
Jayce wins against Teemo 35.61% of the time which is 12.77% lower against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 5.02% less often than would be expected.
The average opponent winrate against Teemo is 48.38%.


Sona
die Virtuosin
Jayce wins against Sona 35.77% of the time which is 13.82% lower against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 6.05% less often than would be expected.
The average opponent winrate against Sona is 49.59%.


Ziggs
der Hexplosions-Experte
Jayce wins against Ziggs 37.50% of the time which is 16.35% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 8.55% less often than would be expected.
The average opponent winrate against Ziggs is 53.85%.


Milio
Die schützende Flamme
Jayce wins against Milio 38.38% of the time which is 10.17% lower against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 2.41% less often than would be expected.
The average opponent winrate against Milio is 48.55%.


Zilean
der Zeitwächter
Jayce wins against Zilean 40.14% of the time which is 12.11% lower against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 4.31% less often than would be expected.
The average opponent winrate against Zilean is 52.25%.


Renata Glasc
die Chem-Baronin
Jayce wins against Renata Glasc 41.12% of the time which is 11.12% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 3.32% less often than would be expected.
The average opponent winrate against Renata Glasc is 52.24%.


Morgana
die Gefallene
Jayce wins against Morgana 41.18% of the time which is 9.13% lower against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 1.35% less often than would be expected.
The average opponent winrate against Morgana is 50.31%.


Maokai
der verdorbene Baumriese
Jayce wins against Maokai 41.30% of the time which is 9.10% lower against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 1.32% less often than would be expected.
The average opponent winrate against Maokai is 50.40%.


Leona
der strahlende Sonnenaufgang
Jayce wins against Leona 41.58% of the time which is 8.62% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 0.84% less often than would be expected.
The average opponent winrate against Leona is 50.20%.


Bard
der wandelnde Beschützer
Jayce wins against Bard 41.63% of the time which is 12.19% lower against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 4.39% less often than would be expected.
The average opponent winrate against Bard is 53.82%.


Zyra
die Gebieterin der Dornen
Jayce wins against Zyra 42.28% of the time which is 7.41% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 0.37% more often than would be expected.
The average opponent winrate against Zyra is 49.69%.


Poppy
die Hüterin des Hammers
Jayce wins against Poppy 42.50% of the time which is 8.41% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 0.62% less often than would be expected.
The average opponent winrate against Poppy is 50.91%.


Malphite
der Splitter des Monolithen
Jayce wins against Malphite 42.66% of the time which is 9.13% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.33% less often than would be expected.
The average opponent winrate against Malphite is 51.79%.


Brand
die brennende Vergeltung
Jayce wins against Brand 42.86% of the time which is 7.56% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 0.22% more often than would be expected.
The average opponent winrate against Brand is 50.42%.


Veigar
der kleine Meister des Bösen
Jayce wins against Veigar 43.19% of the time which is 9.30% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 1.50% less often than would be expected.
The average opponent winrate against Veigar is 52.49%.


Lux
die Lady des Lichts
Jayce wins against Lux 43.22% of the time which is 7.83% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.04% less often than would be expected.
The average opponent winrate against Lux is 51.05%.


Pantheon
der unbeugsame Speer
Jayce wins against Pantheon 43.22% of the time which is 9.09% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.29% less often than would be expected.
The average opponent winrate against Pantheon is 52.31%.


Swain
der noxianische Großgeneral
Jayce wins against Swain 43.66% of the time which is 7.31% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 0.48% more often than would be expected.
The average opponent winrate against Swain is 50.97%.


Seraphine
das verträumte Goldkehlchen
Jayce wins against Seraphine 43.74% of the time which is 8.93% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 1.13% less often than would be expected.
The average opponent winrate against Seraphine is 52.67%.


Thresh
der Kettenwächter
Jayce wins against Thresh 44.00% of the time which is 8.26% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.46% less often than would be expected.
The average opponent winrate against Thresh is 52.26%.


Sylas
Sprenger der Ketten
Jayce wins against Sylas 44.12% of the time which is 7.97% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.17% less often than would be expected.
The average opponent winrate against Sylas is 52.09%.


Soraka
das Sternenkind
Jayce wins against Soraka 44.32% of the time which is 6.41% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 1.38% more often than would be expected.
The average opponent winrate against Soraka is 50.73%.


Nami
die Gezeitenruferin
Jayce wins against Nami 44.40% of the time which is 5.51% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 2.27% more often than would be expected.
The average opponent winrate against Nami is 49.91%.


Rell
die eiserne Jungfrau
Jayce wins against Rell 44.47% of the time which is 6.49% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 1.30% more often than would be expected.
The average opponent winrate against Rell is 50.96%.


Tahm Kench
Der König des Flusses
Jayce wins against Tahm Kench 44.56% of the time which is 8.13% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 0.33% less often than would be expected.
The average opponent winrate against Tahm Kench is 52.69%.


Rakan
der Publikumsliebling
Jayce wins against Rakan 44.64% of the time which is 8.05% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 0.25% less often than would be expected.
The average opponent winrate against Rakan is 52.69%.


Galio
der Koloss
Jayce wins against Galio 44.72% of the time which is 5.73% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 2.06% more often than would be expected.
The average opponent winrate against Galio is 50.45%.


Mel
das Spiegelbild der Seele
Jayce wins against Mel 44.79% of the time which is 9.00% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.20% less often than would be expected.
The average opponent winrate against Mel is 53.79%.


Xerath
der aufgestiegene Magier
Jayce wins against Xerath 44.87% of the time which is 6.02% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 1.77% more often than would be expected.
The average opponent winrate against Xerath is 50.89%.


Lulu
die Zauberin der Fae
Jayce wins against Lulu 44.91% of the time which is 7.53% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.27% more often than would be expected.
The average opponent winrate against Lulu is 52.44%.


Vel'Koz
das Auge der Leere
Jayce wins against Vel'Koz 44.97% of the time which is 5.95% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 1.84% more often than would be expected.
The average opponent winrate against Vel'Koz is 50.92%.


Janna
die Wut des Sturms
Jayce wins against Janna 45.38% of the time which is 6.77% lower against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 1.03% more often than would be expected.
The average opponent winrate against Janna is 52.15%.


Karma
die Erleuchtete
Jayce wins against Karma 45.43% of the time which is 7.33% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 0.47% more often than would be expected.
The average opponent winrate against Karma is 52.76%.


Shaco
der dunkle Hofnarr
Jayce wins against Shaco 45.52% of the time which is 5.56% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 2.23% more often than would be expected.
The average opponent winrate against Shaco is 51.08%.


Shen
das Auge des Zwielichts
Jayce wins against Shen 45.64% of the time which is 4.21% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 3.57% more often than would be expected.
The average opponent winrate against Shen is 49.85%.


Neeko
das wissbegierige Chamäleon
Jayce wins against Neeko 45.88% of the time which is 6.94% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 0.86% more often than would be expected.
The average opponent winrate against Neeko is 52.82%.


Braum
das Herz Freljords
Jayce wins against Braum 46.09% of the time which is 5.18% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 2.61% more often than would be expected.
The average opponent winrate against Braum is 51.27%.


Blitzcrank
der große Dampfgolem
Jayce wins against Blitzcrank 46.11% of the time which is 6.34% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.46% more often than would be expected.
The average opponent winrate against Blitzcrank is 52.45%.


Nautilus
der Titan der Tiefen
Jayce wins against Nautilus 46.59% of the time which is 5.59% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 2.21% more often than would be expected.
The average opponent winrate against Nautilus is 52.18%.


Alistar
der Minotaurus
Jayce wins against Alistar 46.70% of the time which is 6.64% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 1.16% more often than would be expected.
The average opponent winrate against Alistar is 53.34%.


Pyke
der Schlitzer vom Bluthafen
Jayce wins against Pyke 46.71% of the time which is 6.95% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.85% more often than would be expected.
The average opponent winrate against Pyke is 53.66%.


Senna
die Erlöserin
Jayce wins against Senna 47.46% of the time which is 7.03% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 0.76% more often than would be expected.
The average opponent winrate against Senna is 54.49%.


Ashe
die Frostbogenschützin
Jayce wins against Ashe 48.80% of the time which is 7.22% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.55% more often than would be expected.
The average opponent winrate against Ashe is 56.02%.


Yuumi
die magische Katze
Jayce wins against Yuumi 50.20% of the time which is 4.61% lower against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 3.18% more often than would be expected.
The average opponent winrate against Yuumi is 54.81%.


Miss Fortune
die Kopfgeldjägerin
Jayce wins against Miss Fortune 52.30% of the time which is 4.96% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 2.79% more often than would be expected.
The average opponent winrate against Miss Fortune is 57.26%.