| Nyx9 vs Clive | 17–25 | 40.48% |
| Nyx9 vs Hwoarang | 14–16 | 46.67% |
| Nyx9 vs King | 10–17 | 37.04% |
| Nyx9 vs Jun | 7–19 | 26.92% |
| Nyx9 vs Jin | 12–11 | 52.17% |
| Nyx9 vs Reina | 8–12 | 40.00% |
| Nyx9 vs Azucena | 9–8 | 52.94% |
| Nyx9 vs Steve | 9–6–1 | 60.00% |
| Nyx9 vs Anna | 6–8 | 42.86% |
| Nyx9 vs Kazuya | 6–7 | 46.15% |
| Nyx9 vs Dragunov | 6–7 | 46.15% |
| Nyx9 vs Yoshimitsu | 3–9 | 25.00% |
| Nyx9 vs Bryan | 2–8 | 20.00% |
| Nyx9 vs Xiaoyu | 3–6 | 33.33% |
| Nyx9 vs Paul | 4–4 | 50.00% |
| Nyx9 vs Alisa | 2–6 | 25.00% |
| Nyx9 vs Victor | 4–4 | 50.00% |
| Nyx9 vs Fahkumram | 2–6 | 25.00% |
| Nyx9 vs Feng | 1–6 | 14.29% |
| Nyx9 vs Claudio | 2–5 | 28.57% |
| Nyx9 vs Raven | 1–6 | 14.29% |
| Nyx9 vs Eddy | 0–7 | 0.00% |
| Nyx9 vs Lidia | 1–6 | 14.29% |
| Nyx9 vs Asuka | 2–3 | 40.00% |
| Nyx9 vs Leo | 2–3 | 40.00% |
| Nyx9 vs Leroy | 1–4 | 20.00% |
| Nyx9 vs Law | 1–3 | 25.00% |
| Nyx9 vs Lars | 4–0 | 100.00% |
| Nyx9 vs Kuma | 0–4 | 0.00% |
| Nyx9 vs Heihachi | 2–2 | 50.00% |
| Nyx9 vs Devil Jin | 0–3 | 0.00% |
| Nyx9 vs Lili | 1–2 | 33.33% |
| Nyx9 vs Jack-8 | 2–0 | 100.00% |
| Nyx9 vs Nina | 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.