| Nirapopo vs Kazuya | 27–19 | 58.70% |
| Nirapopo vs Jin | 11–19 | 36.67% |
| Nirapopo vs King | 6–18 | 25.00% |
| Nirapopo vs Dragunov | 11–13 | 45.83% |
| Nirapopo vs Victor | 14–6 | 70.00% |
| Nirapopo vs Eddy | 7–11 | 38.89% |
| Nirapopo vs Azucena | 8–8 | 50.00% |
| Nirapopo vs Paul | 9–5 | 64.29% |
| Nirapopo vs Law | 3–11 | 21.43% |
| Nirapopo vs Alisa | 8–6 | 57.14% |
| Nirapopo vs Reina | 4–10 | 28.57% |
| Nirapopo vs Asuka | 7–6 | 53.85% |
| Nirapopo vs Lili | 6–7 | 46.15% |
| Nirapopo vs Jun | 8–5 | 61.54% |
| Nirapopo vs Yoshimitsu | 5–6 | 45.45% |
| Nirapopo vs Steve | 1–10 | 9.09% |
| Nirapopo vs Feng | 6–4 | 60.00% |
| Nirapopo vs Nina | 5–5 | 50.00% |
| Nirapopo vs Jack-8 | 2–7 | 22.22% |
| Nirapopo vs Devil Jin | 8–1 | 88.89% |
| Nirapopo vs Lars | 2–7 | 22.22% |
| Nirapopo vs Clive | 6–3 | 66.67% |
| Nirapopo vs Hwoarang | 4–4 | 50.00% |
| Nirapopo vs Claudio | 5–2 | 71.43% |
| Nirapopo vs Xiaoyu | 2–3 | 40.00% |
| Nirapopo vs Bryan | 1–4 | 20.00% |
| Nirapopo vs Leo | 1–4 | 20.00% |
| Nirapopo vs Leroy | 2–3 | 40.00% |
| Nirapopo vs Raven | 1–4 | 20.00% |
| Nirapopo vs Shaheen | 3–1 | 75.00% |
| Nirapopo vs Lee | 3–0 | 100.00% |
| Nirapopo vs Zafina | 1–2 | 33.33% |
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.