| nizami21 vs Steve | 16–12 | 57.14% |
| nizami21 vs King | 10–7 | 58.82% |
| nizami21 vs Jin | 7–10 | 41.18% |
| nizami21 vs Hwoarang | 6–6 | 50.00% |
| nizami21 vs Victor | 5–7 | 41.67% |
| nizami21 vs Bryan | 6–5 | 54.55% |
| nizami21 vs Kazuya | 4–7 | 36.36% |
| nizami21 vs Azucena | 6–5 | 54.55% |
| nizami21 vs Law | 5–4 | 55.56% |
| nizami21 vs Lee | 6–3 | 66.67% |
| nizami21 vs Yoshimitsu | 2–6 | 25.00% |
| nizami21 vs Leo | 4–4 | 50.00% |
| nizami21 vs Lars | 5–3 | 62.50% |
| nizami21 vs Armor King | 4–4 | 50.00% |
| nizami21 vs Devil Jin | 3–4 | 42.86% |
| nizami21 vs Eddy | 4–3 | 57.14% |
| nizami21 vs Reina | 5–1 | 83.33% |
| nizami21 vs Lili | 3–2 | 60.00% |
| nizami21 vs Dragunov | 0–5 | 0.00% |
| nizami21 vs Paul | 1–2 | 33.33% |
| nizami21 vs Claudio | 1–2 | 33.33% |
| nizami21 vs Shaheen | 2–1 | 66.67% |
| nizami21 vs Asuka | 1–1 | 50.00% |
| nizami21 vs Lidia | 1–1 | 50.00% |
| nizami21 vs Heihachi | 1–1 | 50.00% |
| nizami21 vs Clive | 2–0 | 100.00% |
| nizami21 vs Miary Zo | 0–2 | 0.00% |
| nizami21 vs Nina | 0–1 | 0.00% |
| nizami21 vs Leroy | 0–1 | 0.00% |
| nizami21 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.