| Nynni vs Kazuya | 16–15 | 51.61% |
| Nynni vs Jin | 21–9 | 70.00% |
| Nynni vs King | 15–12 | 55.56% |
| Nynni vs Jun | 15–9 | 62.50% |
| Nynni vs Yoshimitsu | 13–10 | 56.52% |
| Nynni vs Lili | 9–13 | 40.91% |
| Nynni vs Heihachi | 9–13 | 40.91% |
| Nynni vs Reina | 15–6 | 71.43% |
| Nynni vs Hwoarang | 15–4 | 78.95% |
| Nynni vs Alisa | 10–6 | 62.50% |
| Nynni vs Paul | 8–7 | 53.33% |
| Nynni vs Bryan | 8–6 | 57.14% |
| Nynni vs Steve | 10–4 | 71.43% |
| Nynni vs Jack-8 | 5–9 | 35.71% |
| Nynni vs Law | 9–4 | 69.23% |
| Nynni vs Eddy | 7–6 | 53.85% |
| Nynni vs Dragunov | 6–4 | 60.00% |
| Nynni vs Lee | 5–4 | 55.56% |
| Nynni vs Asuka | 4–4 | 50.00% |
| Nynni vs Lars | 2–6 | 25.00% |
| Nynni vs Azucena | 4–4 | 50.00% |
| Nynni vs Lidia | 4–4 | 50.00% |
| Nynni vs Devil Jin | 4–1 | 80.00% |
| Nynni vs Feng | 1–4 | 20.00% |
| Nynni vs Zafina | 1–4 | 20.00% |
| Nynni vs Leroy | 4–1 | 80.00% |
| Nynni vs Victor | 3–2 | 60.00% |
| Nynni vs Clive | 4–1 | 80.00% |
| Nynni vs Xiaoyu | 1–2 | 33.33% |
| Nynni vs Leo | 1–1 | 50.00% |
| Nynni vs Nina | 1–1 | 50.00% |
| Nynni vs Claudio | 1–0 | 100.00% |
| Nynni vs Shaheen | 0–1 | 0.00% |
| Nynni vs Fahkumram | 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.