| NINA kun vs Dragunov | 13–15 | 46.43% |
| NINA kun vs Kazuya | 8–11 | 42.11% |
| NINA kun vs Lidia | 11–5 | 68.75% |
| NINA kun vs Jin | 9–4 | 69.23% |
| NINA kun vs Reina | 5–6 | 45.45% |
| NINA kun vs Bryan | 4–4 | 50.00% |
| NINA kun vs Feng | 3–5 | 37.50% |
| NINA kun vs Jun | 4–4 | 50.00% |
| NINA kun vs Azucena | 5–3 | 62.50% |
| NINA kun vs Jack-8 | 3–4 | 42.86% |
| NINA kun vs Alisa | 4–3 | 57.14% |
| NINA kun vs Zafina | 4–2 | 66.67% |
| NINA kun vs Hwoarang | 3–2 | 60.00% |
| NINA kun vs Asuka | 4–1 | 80.00% |
| NINA kun vs Devil Jin | 2–3 | 40.00% |
| NINA kun vs Lili | 5–0 | 100.00% |
| NINA kun vs Eddy | 2–3 | 40.00% |
| NINA kun vs King | 3–1 | 75.00% |
| NINA kun vs Lee | 2–1 | 66.67% |
| NINA kun vs Paul | 1–1 | 50.00% |
| NINA kun vs Leo | 2–0 | 100.00% |
| NINA kun vs Shaheen | 0–2 | 0.00% |
| NINA kun vs Panda | 0–2 | 0.00% |
| NINA kun vs Leroy | 2–0 | 100.00% |
| NINA kun vs Raven | 1–1 | 50.00% |
| NINA kun vs Yoshimitsu | 0–1 | 0.00% |
| NINA kun vs Nina | 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.