| Nejjwah vs Jin | 8–27 | 22.86% |
| Nejjwah vs King | 13–20 | 39.39% |
| Nejjwah vs Steve | 9–23 | 28.12% |
| Nejjwah vs Hwoarang | 5–21 | 19.23% |
| Nejjwah vs Kazuya | 10–16 | 38.46% |
| Nejjwah vs Lili | 8–17 | 32.00% |
| Nejjwah vs Azucena | 6–13 | 31.58% |
| Nejjwah vs Eddy | 6–12 | 33.33% |
| Nejjwah vs Miary Zo | 8–10 | 44.44% |
| Nejjwah vs Reina | 8–9 | 47.06% |
| Nejjwah vs Lee | 10–5 | 66.67% |
| Nejjwah vs Armor King | 7–8 | 46.67% |
| Nejjwah vs Xiaoyu | 4–10 | 28.57% |
| Nejjwah vs Clive | 6–8 | 42.86% |
| Nejjwah vs Law | 5–8 | 38.46% |
| Nejjwah vs Lars | 6–6 | 50.00% |
| Nejjwah vs Victor | 4–7 | 36.36% |
| Nejjwah vs Raven | 6–5 | 54.55% |
| Nejjwah vs Bryan | 2–8 | 20.00% |
| Nejjwah vs Alisa | 6–2 | 75.00% |
| Nejjwah vs Heihachi | 8–0 | 100.00% |
| Nejjwah vs Yoshimitsu | 2–5 | 28.57% |
| Nejjwah vs Asuka | 4–2 | 66.67% |
| Nejjwah vs Dragunov | 1–5 | 16.67% |
| Nejjwah vs Leo | 4–2 | 66.67% |
| Nejjwah vs Nina | 4–2 | 66.67% |
| Nejjwah vs Jun | 1–5 | 16.67% |
| Nejjwah vs Feng | 2–3 | 40.00% |
| Nejjwah vs Lidia | 2–3 | 40.00% |
| Nejjwah vs Claudio | 1–3 | 25.00% |
| Nejjwah vs Kuma | 1–3 | 25.00% |
| Nejjwah vs Fahkumram | 2–2 | 50.00% |
| Nejjwah vs Paul | 3–0 | 100.00% |
| Nejjwah vs Jack-8 | 1–2 | 33.33% |
| Nejjwah vs Devil Jin | 1–2 | 33.33% |
| Nejjwah vs Shaheen | 2–0 | 100.00% |
| Nejjwah vs Panda | 0–2 | 0.00% |
| Nejjwah vs Zafina | 2–0 | 100.00% |
| Nejjwah vs Leroy | 0–2 | 0.00% |
| Nejjwah vs Anna | 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.