| Nikuis vs Jin | 13–16 | 44.83% |
| Nikuis vs King | 11–15 | 42.31% |
| Nikuis vs Reina | 11–9 | 55.00% |
| Nikuis vs Kazuya | 9–10 | 47.37% |
| Nikuis vs Eddy | 11–8 | 57.89% |
| Nikuis vs Law | 7–9 | 43.75% |
| Nikuis vs Dragunov | 7–9 | 43.75% |
| Nikuis vs Yoshimitsu | 8–7 | 53.33% |
| Nikuis vs Feng | 9–6 | 60.00% |
| Nikuis vs Leo | 8–6 | 57.14% |
| Nikuis vs Hwoarang | 8–5 | 61.54% |
| Nikuis vs Bryan | 8–5 | 61.54% |
| Nikuis vs Lee | 6–6 | 50.00% |
| Nikuis vs Lili | 6–5 | 54.55% |
| Nikuis vs Lars | 5–5 | 50.00% |
| Nikuis vs Jun | 6–4 | 60.00% |
| Nikuis vs Steve | 6–3 | 66.67% |
| Nikuis vs Kuma | 2–7 | 22.22% |
| Nikuis vs Paul | 6–2 | 75.00% |
| Nikuis vs Asuka | 5–2 | 71.43% |
| Nikuis vs Victor | 3–4 | 42.86% |
| Nikuis vs Raven | 3–4 | 42.86% |
| Nikuis vs Alisa | 2–4 | 33.33% |
| Nikuis vs Jack-8 | 1–4 | 20.00% |
| Nikuis vs Nina | 3–2 | 60.00% |
| Nikuis vs Leroy | 3–2 | 60.00% |
| Nikuis vs Devil Jin | 2–2 | 50.00% |
| Nikuis vs Azucena | 1–3 | 25.00% |
| Nikuis vs Xiaoyu | 2–1 | 66.67% |
| Nikuis vs Panda | 2–1 | 66.67% |
| Nikuis vs Zafina | 0–3 | 0.00% |
| Nikuis vs Claudio | 1–1 | 50.00% |
| Nikuis vs Shaheen | 0–2 | 0.00% |
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.