| Niafou vs Law | 4–12 | 25.00% |
| Niafou vs Reina | 3–11 | 21.43% |
| Niafou vs Jin | 0–12 | 0.00% |
| Niafou vs Clive | 3–9 | 25.00% |
| Niafou vs King | 2–8 | 20.00% |
| Niafou vs Yoshimitsu | 7–3 | 70.00% |
| Niafou vs Hwoarang | 5–5 | 50.00% |
| Niafou vs Steve | 3–7 | 30.00% |
| Niafou vs Eddy | 2–8 | 20.00% |
| Niafou vs Kazuya | 2–7 | 22.22% |
| Niafou vs Nina | 2–7 | 22.22% |
| Niafou vs Victor | 3–6 | 33.33% |
| Niafou vs Lili | 3–4 | 42.86% |
| Niafou vs Dragunov | 1–6 | 14.29% |
| Niafou vs Jun | 0–7 | 0.00% |
| Niafou vs Paul | 2–4 | 33.33% |
| Niafou vs Azucena | 2–4 | 33.33% |
| Niafou vs Asuka | 0–5 | 0.00% |
| Niafou vs Raven | 2–3 | 40.00% |
| Niafou vs Xiaoyu | 2–2 | 50.00% |
| Niafou vs Lars | 1–3 | 25.00% |
| Niafou vs Leroy | 1–3 | 25.00% |
| Niafou vs Bryan | 0–3 | 0.00% |
| Niafou vs Alisa | 0–3 | 0.00% |
| Niafou vs Claudio | 0–3 | 0.00% |
| Niafou vs Lee | 3–0 | 100.00% |
| Niafou vs Lidia | 1–2 | 33.33% |
| Niafou vs Jack-8 | 0–2 | 0.00% |
| Niafou vs Devil Jin | 0–2 | 0.00% |
| Niafou vs Shaheen | 0–2 | 0.00% |
| Niafou vs Zafina | 0–2 | 0.00% |
| Niafou vs Leo | 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.