| Nimi vs King | 74–96 | 43.53% |
| Nimi vs Kazuya | 62–88 | 41.33% |
| Nimi vs Jin | 62–86 | 41.89% |
| Nimi vs Reina | 55–50 | 52.38% |
| Nimi vs Hwoarang | 42–61 | 40.78% |
| Nimi vs Bryan | 34–54 | 38.64% |
| Nimi vs Law | 23–61 | 27.38% |
| Nimi vs Lili | 35–46 | 43.21% |
| Nimi vs Asuka | 23–42 | 35.38% |
| Nimi vs Steve | 33–30–1 | 52.38% |
| Nimi vs Eddy | 23–40 | 36.51% |
| Nimi vs Yoshimitsu | 26–35 | 42.62% |
| Nimi vs Dragunov | 29–32 | 47.54% |
| Nimi vs Paul | 19–37 | 33.93% |
| Nimi vs Lidia | 25–31 | 44.64% |
| Nimi vs Heihachi | 27–28 | 49.09% |
| Nimi vs Victor | 20–31 | 39.22% |
| Nimi vs Azucena | 24–26 | 48.00% |
| Nimi vs Devil Jin | 18–30 | 37.50% |
| Nimi vs Xiaoyu | 23–24 | 48.94% |
| Nimi vs Lars | 13–33 | 28.26% |
| Nimi vs Nina | 14–29 | 32.56% |
| Nimi vs Alisa | 16–23 | 41.03% |
| Nimi vs Jun | 18–17 | 51.43% |
| Nimi vs Lee | 15–11 | 57.69% |
| Nimi vs Feng | 10–15 | 40.00% |
| Nimi vs Leroy | 11–12 | 47.83% |
| Nimi vs Jack-8 | 3–17–1 | 15.00% |
| Nimi vs Claudio | 8–13 | 38.10% |
| Nimi vs Leo | 4–9 | 30.77% |
| Nimi vs Kuma | 5–8 | 38.46% |
| Nimi vs Raven | 4–7 | 36.36% |
| Nimi vs Clive | 2–7 | 22.22% |
| Nimi vs Panda | 2–2 | 50.00% |
| Nimi vs Zafina | 2–2 | 50.00% |
| Nimi vs Shaheen | 2–0 | 100.00% |
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.