| Nautilus vs Kazuya | 131–107 | 55.04% |
| Nautilus vs Jin | 95–114 | 45.45% |
| Nautilus vs King | 88–84 | 51.16% |
| Nautilus vs Bryan | 77–85 | 47.53% |
| Nautilus vs Reina | 94–60 | 61.04% |
| Nautilus vs Hwoarang | 78–63 | 55.32% |
| Nautilus vs Dragunov | 74–58 | 56.06% |
| Nautilus vs Paul | 65–61 | 51.59% |
| Nautilus vs Yoshimitsu | 71–54 | 56.80% |
| Nautilus vs Steve | 64–61 | 51.20% |
| Nautilus vs Lee | 59–55 | 51.75% |
| Nautilus vs Law | 56–55 | 50.45% |
| Nautilus vs Lili | 48–60 | 44.44% |
| Nautilus vs Lars | 50–40 | 55.56% |
| Nautilus vs Xiaoyu | 40–48 | 45.45% |
| Nautilus vs Nina | 36–40 | 47.37% |
| Nautilus vs Feng | 39–36 | 52.00% |
| Nautilus vs Jun | 37–38 | 49.33% |
| Nautilus vs Devil Jin | 39–33 | 54.17% |
| Nautilus vs Alisa | 35–33 | 51.47% |
| Nautilus vs Leroy | 30–32 | 48.39% |
| Nautilus vs Azucena | 25–37 | 40.32% |
| Nautilus vs Eddy | 32–28 | 53.33% |
| Nautilus vs Asuka | 25–34 | 42.37% |
| Nautilus vs Leo | 29–29 | 50.00% |
| Nautilus vs Jack-8 | 30–26 | 53.57% |
| Nautilus vs Victor | 30–22 | 57.69% |
| Nautilus vs Raven | 25–21 | 54.35% |
| Nautilus vs Claudio | 16–26 | 38.10% |
| Nautilus vs Zafina | 17–20 | 45.95% |
| Nautilus vs Shaheen | 15–16 | 48.39% |
| Nautilus vs Kuma | 14–12 | 53.85% |
| Nautilus vs Clive | 11–15 | 42.31% |
| Nautilus vs Lidia | 10–14 | 41.67% |
| Nautilus vs Panda | 12–8 | 60.00% |
| Nautilus vs Heihachi | 8–7 | 53.33% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.