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: 549,293
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.

Nautilus Counters
Nautilus support vs support Counters
Nautilus support on Patch 15.18 is the strongest counter to support champions of Nami, Lulu & Seraphine. While Nautilus support is countered most by support champions of Rell, Xerath & Swain. Below is a detailed breakdown of Nautilus support counters against support champions with a minimum of 100 games.
Rell
la Doncella de Hierro
Nautilus wins against Rell 39.29% of the time which is 10.87% lower against Rell than the average opponent.
After normalising both champions win rates Nautilus wins against Rell 7.63% less often than would be expected.
The average opponent winrate against Rell is 50.16%.
Xerath
el Mago Ascendente
Nautilus wins against Xerath 41.28% of the time which is 7.89% lower against Xerath than the average opponent.
After normalising both champions win rates Nautilus wins against Xerath 4.65% less often than would be expected.
The average opponent winrate against Xerath is 49.17%.
Swain
el Gran General Noxiano
Nautilus wins against Swain 43.67% of the time which is 5.58% lower against Swain than the average opponent.
After normalising both champions win rates Nautilus wins against Swain 2.34% less often than would be expected.
The average opponent winrate against Swain is 49.25%.
Senna
la Redentora
Nautilus wins against Senna 43.86% of the time which is 8.33% lower against Senna than the average opponent.
After normalising both champions win rates Nautilus wins against Senna 5.09% less often than would be expected.
The average opponent winrate against Senna is 52.19%.
Brand
la Venganza Ardiente
Nautilus wins against Brand 44.59% of the time which is 3.38% lower against Brand than the average opponent.
After normalising both champions win rates Nautilus wins against Brand 0.14% less often than would be expected.
The average opponent winrate against Brand is 47.97%.
Mel
el Reflejo del Alma
Nautilus wins against Mel 45.00% of the time which is 8.00% lower against Mel than the average opponent.
After normalising both champions win rates Nautilus wins against Mel 4.76% less often than would be expected.
The average opponent winrate against Mel is 53.00%.
Pantheon
la Lanza Inquebrantable
Nautilus wins against Pantheon 45.04% of the time which is 6.71% lower against Pantheon than the average opponent.
After normalising both champions win rates Nautilus wins against Pantheon 3.47% less often than would be expected.
The average opponent winrate against Pantheon is 51.75%.
Leona
el Radiante Amanecer
Nautilus wins against Leona 45.94% of the time which is 4.34% lower against Leona than the average opponent.
After normalising both champions win rates Nautilus wins against Leona 1.10% less often than would be expected.
The average opponent winrate against Leona is 50.28%.
Milio
La Flama Gentil
Nautilus wins against Milio 46.49% of the time which is 1.87% lower against Milio than the average opponent.
After normalising both champions win rates Nautilus wins against Milio 1.37% more often than would be expected.
The average opponent winrate against Milio is 48.36%.
Morgana
la Desolada
Nautilus wins against Morgana 46.55% of the time which is 3.15% lower against Morgana than the average opponent.
After normalising both champions win rates Nautilus wins against Morgana 0.09% more often than would be expected.
The average opponent winrate against Morgana is 49.70%.
Zyra
el Despertar de las Espinas
Nautilus wins against Zyra 46.72% of the time which is 1.84% lower against Zyra than the average opponent.
After normalising both champions win rates Nautilus wins against Zyra 1.40% more often than would be expected.
The average opponent winrate against Zyra is 48.56%.
Lux
la Dama Luminosa
Nautilus wins against Lux 46.77% of the time which is 4.06% lower against Lux than the average opponent.
After normalising both champions win rates Nautilus wins against Lux 0.82% less often than would be expected.
The average opponent winrate against Lux is 50.83%.
Braum
el Corazón del Fréljord
Nautilus wins against Braum 47.32% of the time which is 4.81% lower against Braum than the average opponent.
After normalising both champions win rates Nautilus wins against Braum 1.57% less often than would be expected.
The average opponent winrate against Braum is 52.13%.
Tahm Kench
El Rey del Río
Nautilus wins against Tahm Kench 48.06% of the time which is 6.33% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Nautilus wins against Tahm Kench 3.10% less often than would be expected.
The average opponent winrate against Tahm Kench is 54.39%.
Pyke
el Destripador del Muelle Rojo
Nautilus wins against Pyke 48.33% of the time which is 5.71% lower against Pyke than the average opponent.
After normalising both champions win rates Nautilus wins against Pyke 2.48% less often than would be expected.
The average opponent winrate against Pyke is 54.04%.
Vel'Koz
el Ojo del Vacío
Nautilus wins against Vel'Koz 49.06% of the time which is 2.62% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Nautilus wins against Vel'Koz 0.62% more often than would be expected.
The average opponent winrate against Vel'Koz is 51.68%.
Malphite
el Fragmento del Monolito
Nautilus wins against Malphite 49.54% of the time which is 0.09% lower against Malphite than the average opponent.
After normalising both champions win rates Nautilus wins against Malphite 3.15% more often than would be expected.
The average opponent winrate against Malphite is 49.63%.
Blitzcrank
el Gran Gólem de Vapor
Nautilus wins against Blitzcrank 49.75% of the time which is 2.58% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Nautilus wins against Blitzcrank 0.66% more often than would be expected.
The average opponent winrate against Blitzcrank is 52.33%.
Neeko
la Camaleón Curiosa
Nautilus wins against Neeko 53.03% of the time which is 0.51% lower against Neeko than the average opponent.
After normalising both champions win rates Nautilus wins against Neeko 2.73% more often than would be expected.
The average opponent winrate against Neeko is 53.54%.
Yuumi
la gatita mágica
Nautilus wins against Yuumi 53.03% of the time which is 1.84% lower against Yuumi than the average opponent.
After normalising both champions win rates Nautilus wins against Yuumi 1.39% more often than would be expected.
The average opponent winrate against Yuumi is 54.87%.
Thresh
el Carcelero Implacable
Nautilus wins against Thresh 53.24% of the time which is 1.06% higher against Thresh than the average opponent.
After normalising both champions win rates Nautilus wins against Thresh 4.30% more often than would be expected.
The average opponent winrate against Thresh is 52.18%.
Seraphine
la Cantante Soñadora
Nautilus wins against Seraphine 54.50% of the time which is 2.76% higher against Seraphine than the average opponent.
After normalising both champions win rates Nautilus wins against Seraphine 6.00% more often than would be expected.
The average opponent winrate against Seraphine is 51.74%.
Lulu
La Hechicera Hadística
Nautilus wins against Lulu 58.77% of the time which is 5.09% higher against Lulu than the average opponent.
After normalising both champions win rates Nautilus wins against Lulu 8.33% more often than would be expected.
The average opponent winrate against Lulu is 53.68%.
Nami
la Invocadora de Mareas
Nautilus wins against Nami 59.66% of the time which is 8.40% higher against Nami than the average opponent.
After normalising both champions win rates Nautilus wins against Nami 11.64% more often than would be expected.
The average opponent winrate against Nami is 51.26%.























