| NiamaJibai vs Steve | 7–3 | 70.00% |
| NiamaJibai vs Yoshimitsu | 2–4 | 33.33% |
| NiamaJibai vs Azucena | 2–3 | 40.00% |
| NiamaJibai vs Armor King | 2–3 | 40.00% |
| NiamaJibai vs Paul | 4–0 | 100.00% |
| NiamaJibai vs Reina | 4–0 | 100.00% |
| NiamaJibai vs Victor | 4–0 | 100.00% |
| NiamaJibai vs Anna | 1–3 | 25.00% |
| NiamaJibai vs Jin | 2–1 | 66.67% |
| NiamaJibai vs Kazuya | 1–2 | 33.33% |
| NiamaJibai vs Claudio | 1–2 | 33.33% |
| NiamaJibai vs Jun | 2–1 | 66.67% |
| NiamaJibai vs King | 2–0 | 100.00% |
| NiamaJibai vs Bryan | 2–0 | 100.00% |
| NiamaJibai vs Asuka | 2–0 | 100.00% |
| NiamaJibai vs Lars | 0–2 | 0.00% |
| NiamaJibai vs Alisa | 2–0 | 100.00% |
| NiamaJibai vs Kuma | 2–0 | 100.00% |
| NiamaJibai vs Zafina | 2–0 | 100.00% |
| NiamaJibai vs Heihachi | 2–0 | 100.00% |
| NiamaJibai vs Fahkumram | 2–0 | 100.00% |
| NiamaJibai vs Law | 1–0 | 100.00% |
| NiamaJibai vs Hwoarang | 0–1 | 0.00% |
| NiamaJibai vs Dragunov | 0–1 | 0.00% |
| NiamaJibai vs Leroy | 1–0 | 100.00% |
| NiamaJibai vs Eddy | 1–0 | 100.00% |
| NiamaJibai vs Lidia | 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.