| Neija vs King | 3–12 | 20.00% |
| Neija vs Jin | 4–11 | 26.67% |
| Neija vs Bryan | 5–10 | 33.33% |
| Neija vs Kazuya | 5–8 | 38.46% |
| Neija vs Eddy | 5–8 | 38.46% |
| Neija vs Hwoarang | 7–5 | 58.33% |
| Neija vs Law | 5–5 | 50.00% |
| Neija vs Lars | 2–7 | 22.22% |
| Neija vs Jun | 3–5 | 37.50% |
| Neija vs Yoshimitsu | 0–7 | 0.00% |
| Neija vs Alisa | 2–4 | 33.33% |
| Neija vs Reina | 2–4 | 33.33% |
| Neija vs Victor | 3–3 | 50.00% |
| Neija vs Asuka | 2–3 | 40.00% |
| Neija vs Nina | 4–1 | 80.00% |
| Neija vs Lili | 0–4 | 0.00% |
| Neija vs Dragunov | 4–0 | 100.00% |
| Neija vs Azucena | 0–4 | 0.00% |
| Neija vs Paul | 3–0 | 100.00% |
| Neija vs Xiaoyu | 1–2 | 33.33% |
| Neija vs Jack-8 | 1–2 | 33.33% |
| Neija vs Feng | 0–3 | 0.00% |
| Neija vs Heihachi | 2–1 | 66.67% |
| Neija vs Steve | 1–1 | 50.00% |
| Neija vs Kuma | 2–0 | 100.00% |
| Neija vs Panda | 0–2 | 0.00% |
| Neija vs Leroy | 1–1 | 50.00% |
| Neija vs Devil Jin | 0–1 | 0.00% |
| Neija vs Leo | 0–1 | 0.00% |
| Neija vs Lee | 0–1 | 0.00% |
| Neija vs Zafina | 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.