| Nipnof vs Jin | 23–29 | 44.23% |
| Nipnof vs Reina | 17–26 | 39.53% |
| Nipnof vs Bryan | 11–18 | 37.93% |
| Nipnof vs Clive | 11–17 | 39.29% |
| Nipnof vs Victor | 12–13 | 48.00% |
| Nipnof vs Dragunov | 6–14 | 30.00% |
| Nipnof vs Kazuya | 10–8 | 55.56% |
| Nipnof vs King | 8–9 | 47.06% |
| Nipnof vs Hwoarang | 8–9 | 47.06% |
| Nipnof vs Devil Jin | 11–6 | 64.71% |
| Nipnof vs Law | 7–8 | 46.67% |
| Nipnof vs Lili | 10–4 | 71.43% |
| Nipnof vs Lars | 6–8 | 42.86% |
| Nipnof vs Alisa | 6–6 | 50.00% |
| Nipnof vs Yoshimitsu | 7–4 | 63.64% |
| Nipnof vs Asuka | 5–6 | 45.45% |
| Nipnof vs Steve | 5–5 | 50.00% |
| Nipnof vs Jun | 8–2 | 80.00% |
| Nipnof vs Lidia | 6–4 | 60.00% |
| Nipnof vs Nina | 3–5 | 37.50% |
| Nipnof vs Kuma | 3–4 | 42.86% |
| Nipnof vs Xiaoyu | 2–4 | 33.33% |
| Nipnof vs Heihachi | 6–0 | 100.00% |
| Nipnof vs Paul | 4–1 | 80.00% |
| Nipnof vs Feng | 2–2 | 50.00% |
| Nipnof vs Leo | 0–4 | 0.00% |
| Nipnof vs Lee | 2–2 | 50.00% |
| Nipnof vs Leroy | 2–2 | 50.00% |
| Nipnof vs Zafina | 2–1 | 66.67% |
| Nipnof vs Azucena | 1–2 | 33.33% |
| Nipnof vs Eddy | 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.