| Najiewp vs Jin | 17–7 | 70.83% |
| Najiewp vs Shaheen | 10–11 | 47.62% |
| Najiewp vs King | 9–8 | 52.94% |
| Najiewp vs Reina | 10–4 | 71.43% |
| Najiewp vs Armor King | 8–5 | 61.54% |
| Najiewp vs Law | 2–9 | 18.18% |
| Najiewp vs Steve | 8–3 | 72.73% |
| Najiewp vs Dragunov | 6–4 | 60.00% |
| Najiewp vs Bryan | 7–1 | 87.50% |
| Najiewp vs Victor | 3–5 | 37.50% |
| Najiewp vs Devil Jin | 7–0 | 100.00% |
| Najiewp vs Yoshimitsu | 5–1 | 83.33% |
| Najiewp vs Kazuya | 3–3 | 50.00% |
| Najiewp vs Zafina | 2–4 | 33.33% |
| Najiewp vs Asuka | 5–0 | 100.00% |
| Najiewp vs Claudio | 1–4 | 20.00% |
| Najiewp vs Hwoarang | 3–1 | 75.00% |
| Najiewp vs Azucena | 2–2 | 50.00% |
| Najiewp vs Miary Zo | 1–3 | 25.00% |
| Najiewp vs Jack-8 | 1–2 | 33.33% |
| Najiewp vs Lars | 2–1 | 66.67% |
| Najiewp vs Heihachi | 0–3 | 0.00% |
| Najiewp vs Fahkumram | 1–2 | 33.33% |
| Najiewp vs Lee | 0–2 | 0.00% |
| Najiewp vs Panda | 0–2 | 0.00% |
| Najiewp vs Leroy | 2–0 | 100.00% |
| Najiewp vs Nina | 1–0 | 100.00% |
| Najiewp vs Jun | 1–0 | 100.00% |
| Najiewp vs Raven | 0–1 | 0.00% |
| Najiewp vs Eddy | 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.