| NIQX vs Kazuya | 9–12 | 42.86% |
| NIQX vs Steve | 11–8 | 57.89% |
| NIQX vs Jun | 10–8 | 55.56% |
| NIQX vs Fahkumram | 9–8 | 52.94% |
| NIQX vs Bryan | 8–7 | 53.33% |
| NIQX vs King | 6–6 | 50.00% |
| NIQX vs Paul | 5–6 | 45.45% |
| NIQX vs Dragunov | 6–5 | 54.55% |
| NIQX vs Victor | 6–5 | 54.55% |
| NIQX vs Heihachi | 7–4 | 63.64% |
| NIQX vs Jin | 3–7 | 30.00% |
| NIQX vs Nina | 4–3 | 57.14% |
| NIQX vs Yoshimitsu | 3–3 | 50.00% |
| NIQX vs Reina | 4–2 | 66.67% |
| NIQX vs Clive | 0–6 | 0.00% |
| NIQX vs Azucena | 4–1 | 80.00% |
| NIQX vs Asuka | 1–3 | 25.00% |
| NIQX vs Lili | 0–4 | 0.00% |
| NIQX vs Leo | 4–0 | 100.00% |
| NIQX vs Alisa | 1–3 | 25.00% |
| NIQX vs Lee | 3–1 | 75.00% |
| NIQX vs Leroy | 2–2 | 50.00% |
| NIQX vs Law | 2–1 | 66.67% |
| NIQX vs Xiaoyu | 1–2 | 33.33% |
| NIQX vs Feng | 2–1 | 66.67% |
| NIQX vs Kuma | 1–2 | 33.33% |
| NIQX vs Hwoarang | 0–2 | 0.00% |
| NIQX vs Lars | 2–0 | 100.00% |
| NIQX vs Shaheen | 2–0 | 100.00% |
| NIQX vs Lidia | 0–2 | 0.00% |
| NIQX vs Jack-8 | 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.