| Nimi vs Reina | 12–7 | 63.16% |
| Nimi vs King | 9–5 | 64.29% |
| Nimi vs Dragunov | 8–3 | 72.73% |
| Nimi vs Lili | 3–7 | 30.00% |
| Nimi vs Hwoarang | 1–8 | 11.11% |
| Nimi vs Kazuya | 8–1 | 88.89% |
| Nimi vs Paul | 5–3 | 62.50% |
| Nimi vs Jin | 7–1 | 87.50% |
| Nimi vs Steve | 5–3 | 62.50% |
| Nimi vs Asuka | 4–4 | 50.00% |
| Nimi vs Xiaoyu | 5–2 | 71.43% |
| Nimi vs Azucena | 3–4 | 42.86% |
| Nimi vs Leo | 5–1 | 83.33% |
| Nimi vs Lee | 2–4 | 33.33% |
| Nimi vs Law | 2–3 | 40.00% |
| Nimi vs Yoshimitsu | 1–4 | 20.00% |
| Nimi vs Bryan | 1–4 | 20.00% |
| Nimi vs Alisa | 1–4 | 20.00% |
| Nimi vs Jun | 4–1 | 80.00% |
| Nimi vs Victor | 3–2 | 60.00% |
| Nimi vs Eddy | 1–3 | 25.00% |
| Nimi vs Devil Jin | 2–1 | 66.67% |
| Nimi vs Jack-8 | 2–0 | 100.00% |
| Nimi vs Lars | 0–2 | 0.00% |
| Nimi vs Shaheen | 0–2 | 0.00% |
| Nimi vs Kuma | 0–2 | 0.00% |
| Nimi vs Leroy | 0–1 | 0.00% |
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.