| Nimuu vs Steve | 13–11 | 54.17% |
| Nimuu vs Fahkumram | 16–6–1 | 72.73% |
| Nimuu vs Kazuya | 7–14 | 33.33% |
| Nimuu vs King | 11–7 | 61.11% |
| Nimuu vs Jun | 5–11 | 31.25% |
| Nimuu vs Reina | 9–7 | 56.25% |
| Nimuu vs Hwoarang | 1–12 | 7.69% |
| Nimuu vs Yoshimitsu | 8–4 | 66.67% |
| Nimuu vs Xiaoyu | 3–8 | 27.27% |
| Nimuu vs Jin | 3–8 | 27.27% |
| Nimuu vs Bryan | 3–8 | 27.27% |
| Nimuu vs Lili | 2–9 | 18.18% |
| Nimuu vs Azucena | 3–7 | 30.00% |
| Nimuu vs Paul | 4–5 | 44.44% |
| Nimuu vs Law | 3–4 | 42.86% |
| Nimuu vs Asuka | 5–2 | 71.43% |
| Nimuu vs Devil Jin | 3–4 | 42.86% |
| Nimuu vs Nina | 4–3 | 57.14% |
| Nimuu vs Victor | 2–5 | 28.57% |
| Nimuu vs Lidia | 3–4 | 42.86% |
| Nimuu vs Dragunov | 2–4 | 33.33% |
| Nimuu vs Lars | 3–3 | 50.00% |
| Nimuu vs Jack-8 | 2–2 | 50.00% |
| Nimuu vs Alisa | 0–4 | 0.00% |
| Nimuu vs Lee | 2–2 | 50.00% |
| Nimuu vs Leroy | 1–3 | 25.00% |
| Nimuu vs Raven | 3–1 | 75.00% |
| Nimuu vs Heihachi | 4–0 | 100.00% |
| Nimuu vs Claudio | 2–1 | 66.67% |
| Nimuu vs Leo | 0–2 | 0.00% |
| Nimuu vs Anna | 1–1 | 50.00% |
| Nimuu vs Shaheen | 1–0 | 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.