| Nyx23 vs King | 8–16 | 33.33% |
| Nyx23 vs Reina | 14–8 | 63.64% |
| Nyx23 vs Kazuya | 4–11 | 26.67% |
| Nyx23 vs Law | 1–13 | 7.14% |
| Nyx23 vs Lidia | 4–8 | 33.33% |
| Nyx23 vs Hwoarang | 7–4 | 63.64% |
| Nyx23 vs Jin | 4–7 | 36.36% |
| Nyx23 vs Victor | 3–6 | 33.33% |
| Nyx23 vs Heihachi | 4–5 | 44.44% |
| Nyx23 vs Lili | 3–4 | 42.86% |
| Nyx23 vs Nina | 3–4 | 42.86% |
| Nyx23 vs Devil Jin | 2–4 | 33.33% |
| Nyx23 vs Asuka | 3–2 | 60.00% |
| Nyx23 vs Dragunov | 2–3 | 40.00% |
| Nyx23 vs Paul | 0–4 | 0.00% |
| Nyx23 vs Yoshimitsu | 0–4 | 0.00% |
| Nyx23 vs Bryan | 1–3 | 25.00% |
| Nyx23 vs Claudio | 0–4 | 0.00% |
| Nyx23 vs Lee | 2–2 | 50.00% |
| Nyx23 vs Zafina | 2–2 | 50.00% |
| Nyx23 vs Alisa | 2–1 | 66.67% |
| Nyx23 vs Raven | 1–2 | 33.33% |
| Nyx23 vs Eddy | 1–2 | 33.33% |
| Nyx23 vs Leo | 0–2 | 0.00% |
| Nyx23 vs Lars | 2–0 | 100.00% |
| Nyx23 vs Azucena | 2–0 | 100.00% |
| Nyx23 vs Xiaoyu | 0–1 | 0.00% |
| Nyx23 vs Steve | 1–0 | 100.00% |
| Nyx23 vs Jun | 0–1 | 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.