| Nyanko vs Heihachi | 13–4 | 76.47% |
| Nyanko vs King | 2–4 | 33.33% |
| Nyanko vs Azucena | 5–1 | 83.33% |
| Nyanko vs Jin | 5–0 | 100.00% |
| Nyanko vs Alisa | 3–1 | 75.00% |
| Nyanko vs Kazuya | 2–1 | 66.67% |
| Nyanko vs Kuma | 2–1 | 66.67% |
| Nyanko vs Victor | 3–0 | 100.00% |
| Nyanko vs Hwoarang | 2–0 | 100.00% |
| Nyanko vs Bryan | 1–1 | 50.00% |
| Nyanko vs Steve | 0–2 | 0.00% |
| Nyanko vs Jack-8 | 0–2 | 0.00% |
| Nyanko vs Devil Jin | 2–0 | 100.00% |
| Nyanko vs Dragunov | 2–0 | 100.00% |
| Nyanko vs Leo | 2–0 | 100.00% |
| Nyanko vs Nina | 2–0 | 100.00% |
| Nyanko vs Leroy | 2–0 | 100.00% |
| Nyanko vs Reina | 2–0 | 100.00% |
| Nyanko vs Lidia | 2–0 | 100.00% |
| Nyanko vs Fahkumram | 2–0 | 100.00% |
| Nyanko vs Law | 0–1 | 0.00% |
| Nyanko vs Asuka | 1–0 | 100.00% |
| Nyanko vs Jun | 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.