| nich vs Reina | 31–8 | 79.49% |
| nich vs King | 15–14 | 51.72% |
| nich vs Jin | 4–14 | 22.22% |
| nich vs Lidia | 5–13 | 27.78% |
| nich vs Jun | 7–10 | 41.18% |
| nich vs Kazuya | 7–9 | 43.75% |
| nich vs Jack-8 | 6–9 | 40.00% |
| nich vs Bryan | 5–8 | 38.46% |
| nich vs Law | 8–4 | 66.67% |
| nich vs Yoshimitsu | 8–2 | 80.00% |
| nich vs Steve | 4–6 | 40.00% |
| nich vs Dragunov | 3–6 | 33.33% |
| nich vs Eddy | 3–6 | 33.33% |
| nich vs Devil Jin | 3–4 | 42.86% |
| nich vs Alisa | 2–5 | 28.57% |
| nich vs Nina | 4–3 | 57.14% |
| nich vs Paul | 0–6 | 0.00% |
| nich vs Hwoarang | 1–5 | 16.67% |
| nich vs Heihachi | 2–4 | 33.33% |
| nich vs Leo | 3–2 | 60.00% |
| nich vs Lee | 3–2 | 60.00% |
| nich vs Leroy | 1–4 | 20.00% |
| nich vs Victor | 2–3 | 40.00% |
| nich vs Lili | 2–2 | 50.00% |
| nich vs Claudio | 4–0 | 100.00% |
| nich vs Zafina | 0–4 | 0.00% |
| nich vs Azucena | 0–4 | 0.00% |
| nich vs Asuka | 1–2 | 33.33% |
| nich vs Feng | 2–1 | 66.67% |
| nich vs Lars | 2–1 | 66.67% |
| nich vs Kuma | 1–2 | 33.33% |
| nich vs Panda | 1–2 | 33.33% |
| nich vs Raven | 1–2 | 33.33% |
| nich vs Xiaoyu | 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.