| Nizukay vs Reina | 7–8 | 46.67% |
| Nizukay vs Yoshimitsu | 6–8 | 42.86% |
| Nizukay vs Steve | 5–7 | 41.67% |
| Nizukay vs Kazuya | 6–5 | 54.55% |
| Nizukay vs Asuka | 6–5 | 54.55% |
| Nizukay vs Devil Jin | 9–1 | 90.00% |
| Nizukay vs Clive | 5–5 | 50.00% |
| Nizukay vs King | 5–3 | 62.50% |
| Nizukay vs Hwoarang | 5–3 | 62.50% |
| Nizukay vs Jin | 1–7 | 12.50% |
| Nizukay vs Lili | 2–6 | 25.00% |
| Nizukay vs Alisa | 4–4 | 50.00% |
| Nizukay vs Armor King | 8–0 | 100.00% |
| Nizukay vs Paul | 3–4 | 42.86% |
| Nizukay vs Bryan | 2–5 | 28.57% |
| Nizukay vs Law | 2–4 | 33.33% |
| Nizukay vs Dragunov | 2–4 | 33.33% |
| Nizukay vs Jun | 3–2 | 60.00% |
| Nizukay vs Azucena | 3–2 | 60.00% |
| Nizukay vs Lars | 3–1 | 75.00% |
| Nizukay vs Lee | 2–2 | 50.00% |
| Nizukay vs Eddy | 2–2 | 50.00% |
| Nizukay vs Nina | 1–2 | 33.33% |
| Nizukay vs Kuma | 1–2 | 33.33% |
| Nizukay vs Leroy | 1–2 | 33.33% |
| Nizukay vs Lidia | 2–1 | 66.67% |
| Nizukay vs Xiaoyu | 2–0 | 100.00% |
| Nizukay vs Jack-8 | 2–0 | 100.00% |
| Nizukay vs Feng | 0–2 | 0.00% |
| Nizukay vs Panda | 2–0 | 100.00% |
| Nizukay vs Anna | 1–1 | 50.00% |
| Nizukay vs Claudio | 1–0 | 100.00% |
| Nizukay vs Victor | 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.