| Nichirin vs Clive | 30–17 | 63.83% |
| Nichirin vs King | 4–8 | 33.33% |
| Nichirin vs Bryan | 3–8 | 27.27% |
| Nichirin vs Kazuya | 8–2 | 80.00% |
| Nichirin vs Jin | 6–3 | 66.67% |
| Nichirin vs Steve | 6–2 | 75.00% |
| Nichirin vs Lili | 2–5 | 28.57% |
| Nichirin vs Nina | 2–5 | 28.57% |
| Nichirin vs Dragunov | 4–2 | 66.67% |
| Nichirin vs Heihachi | 4–2 | 66.67% |
| Nichirin vs Paul | 4–1 | 80.00% |
| Nichirin vs Feng | 1–2 | 33.33% |
| Nichirin vs Lee | 1–2 | 33.33% |
| Nichirin vs Zafina | 1–2 | 33.33% |
| Nichirin vs Reina | 1–2 | 33.33% |
| Nichirin vs Victor | 1–2 | 33.33% |
| Nichirin vs Lidia | 1–2 | 33.33% |
| Nichirin vs Law | 2–0 | 100.00% |
| Nichirin vs Jun | 2–0 | 100.00% |
| Nichirin vs Eddy | 1–1 | 50.00% |
| Nichirin vs Yoshimitsu | 1–0 | 100.00% |
| Nichirin vs Hwoarang | 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.