| NEPTAL vs Jin | 2–13 | 13.33% |
| NEPTAL vs King | 2–11 | 15.38% |
| NEPTAL vs Law | 1–11 | 8.33% |
| NEPTAL vs Reina | 4–7 | 36.36% |
| NEPTAL vs Victor | 5–4 | 55.56% |
| NEPTAL vs Lidia | 2–7 | 22.22% |
| NEPTAL vs Eddy | 2–6 | 25.00% |
| NEPTAL vs Kazuya | 1–6 | 14.29% |
| NEPTAL vs Dragunov | 2–5 | 28.57% |
| NEPTAL vs Azucena | 0–7 | 0.00% |
| NEPTAL vs Hwoarang | 0–5 | 0.00% |
| NEPTAL vs Alisa | 0–5 | 0.00% |
| NEPTAL vs Xiaoyu | 1–3 | 25.00% |
| NEPTAL vs Bryan | 0–4 | 0.00% |
| NEPTAL vs Jack-8 | 0–4 | 0.00% |
| NEPTAL vs Leo | 0–4 | 0.00% |
| NEPTAL vs Nina | 0–4 | 0.00% |
| NEPTAL vs Yoshimitsu | 1–2 | 33.33% |
| NEPTAL vs Asuka | 0–3 | 0.00% |
| NEPTAL vs Lars | 2–1 | 66.67% |
| NEPTAL vs Leroy | 0–3 | 0.00% |
| NEPTAL vs Paul | 2–0 | 100.00% |
| NEPTAL vs Steve | 0–2 | 0.00% |
| NEPTAL vs Devil Jin | 0–2 | 0.00% |
| NEPTAL vs Lee | 0–2 | 0.00% |
| NEPTAL 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.