| Niox12 vs King | 18–8 | 69.23% |
| Niox12 vs Clive | 9–16 | 36.00% |
| Niox12 vs Law | 11–9 | 55.00% |
| Niox12 vs Hwoarang | 13–5 | 72.22% |
| Niox12 vs Bryan | 9–8 | 52.94% |
| Niox12 vs Reina | 7–8 | 46.67% |
| Niox12 vs Paul | 6–8 | 42.86% |
| Niox12 vs Kazuya | 10–4 | 71.43% |
| Niox12 vs Jack-8 | 8–6 | 57.14% |
| Niox12 vs Steve | 6–6 | 50.00% |
| Niox12 vs Asuka | 4–8 | 33.33% |
| Niox12 vs Lili | 5–6 | 45.45% |
| Niox12 vs Dragunov | 8–3 | 72.73% |
| Niox12 vs Nina | 7–2 | 77.78% |
| Niox12 vs Victor | 6–2 | 75.00% |
| Niox12 vs Lidia | 2–6 | 25.00% |
| Niox12 vs Jin | 4–3 | 57.14% |
| Niox12 vs Lars | 3–3 | 50.00% |
| Niox12 vs Lee | 3–3 | 50.00% |
| Niox12 vs Kuma | 4–2 | 66.67% |
| Niox12 vs Jun | 1–5 | 16.67% |
| Niox12 vs Azucena | 5–1 | 83.33% |
| Niox12 vs Xiaoyu | 4–1 | 80.00% |
| Niox12 vs Feng | 4–1 | 80.00% |
| Niox12 vs Yoshimitsu | 2–2 | 50.00% |
| Niox12 vs Leroy | 0–4 | 0.00% |
| Niox12 vs Eddy | 2–2 | 50.00% |
| Niox12 vs Heihachi | 3–1 | 75.00% |
| Niox12 vs Devil Jin | 0–2 | 0.00% |
| Niox12 vs Leo | 2–0 | 100.00% |
| Niox12 vs Claudio | 2–0 | 100.00% |
| Niox12 vs Shaheen | 1–0 | 100.00% |
| Niox12 vs Raven | 0–1 | 0.00% |
| Niox12 vs Fahkumram | 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.