| najy vs King | 35–39 | 47.30% |
| najy vs Reina | 16–44 | 26.67% |
| najy vs Kazuya | 23–30 | 43.40% |
| najy vs Law | 33–18 | 64.71% |
| najy vs Hwoarang | 32–18 | 64.00% |
| najy vs Jin | 16–34 | 32.00% |
| najy vs Eddy | 12–33 | 26.67% |
| najy vs Steve | 20–22 | 47.62% |
| najy vs Lili | 22–19 | 53.66% |
| najy vs Dragunov | 17–16 | 51.52% |
| najy vs Lars | 13–17 | 43.33% |
| najy vs Bryan | 15–14 | 51.72% |
| najy vs Jun | 12–17 | 41.38% |
| najy vs Yoshimitsu | 8–19 | 29.63% |
| najy vs Azucena | 12–13 | 48.00% |
| najy vs Leroy | 11–12 | 47.83% |
| najy vs Paul | 9–13 | 40.91% |
| najy vs Asuka | 10–12 | 45.45% |
| najy vs Devil Jin | 6–15 | 28.57% |
| najy vs Lee | 9–10 | 47.37% |
| najy vs Raven | 10–9 | 52.63% |
| najy vs Xiaoyu | 6–11 | 35.29% |
| najy vs Victor | 7–10 | 41.18% |
| najy vs Feng | 4–11 | 26.67% |
| najy vs Alisa | 6–8 | 42.86% |
| najy vs Leo | 5–8 | 38.46% |
| najy vs Jack-8 | 5–7 | 41.67% |
| najy vs Nina | 6–6 | 50.00% |
| najy vs Claudio | 5–5 | 50.00% |
| najy vs Kuma | 1–9 | 10.00% |
| najy vs Shaheen | 2–5 | 28.57% |
| najy vs Zafina | 4–3 | 57.14% |
| najy vs Panda | 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.