| Nyameh vs Dragunov | 17–14 | 54.84% |
| Nyameh vs Kazuya | 17–10 | 62.96% |
| Nyameh vs King | 16–10 | 61.54% |
| Nyameh vs Jin | 14–12 | 53.85% |
| Nyameh vs Reina | 16–9 | 64.00% |
| Nyameh vs Lili | 14–10 | 58.33% |
| Nyameh vs Hwoarang | 4–9 | 30.77% |
| Nyameh vs Eddy | 5–8 | 38.46% |
| Nyameh vs Yoshimitsu | 6–6 | 50.00% |
| Nyameh vs Victor | 7–5 | 58.33% |
| Nyameh vs Devil Jin | 3–8 | 27.27% |
| Nyameh vs Feng | 3–8 | 27.27% |
| Nyameh vs Leo | 6–5 | 54.55% |
| Nyameh vs Steve | 4–6 | 40.00% |
| Nyameh vs Lidia | 4–6 | 40.00% |
| Nyameh vs Paul | 5–4 | 55.56% |
| Nyameh vs Nina | 5–4 | 55.56% |
| Nyameh vs Heihachi | 3–6 | 33.33% |
| Nyameh vs Asuka | 3–5 | 37.50% |
| Nyameh vs Xiaoyu | 2–5 | 28.57% |
| Nyameh vs Bryan | 3–4 | 42.86% |
| Nyameh vs Alisa | 2–5 | 28.57% |
| Nyameh vs Azucena | 6–1 | 85.71% |
| Nyameh vs Law | 3–3 | 50.00% |
| Nyameh vs Kuma | 5–1 | 83.33% |
| Nyameh vs Clive | 4–2 | 66.67% |
| Nyameh vs Lee | 1–4 | 20.00% |
| Nyameh vs Jun | 3–2 | 60.00% |
| Nyameh vs Leroy | 3–1 | 75.00% |
| Nyameh vs Jack-8 | 1–1 | 50.00% |
| Nyameh vs Claudio | 0–2 | 0.00% |
| Nyameh vs Shaheen | 2–0 | 100.00% |
| Nyameh vs Panda | 0–2 | 0.00% |
| Nyameh vs Lars | 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.