| Nepco vs King | 9–16 | 36.00% |
| Nepco vs Heihachi | 18–3 | 85.71% |
| Nepco vs Jin | 13–7 | 65.00% |
| Nepco vs Steve | 8–9 | 47.06% |
| Nepco vs Reina | 11–5 | 68.75% |
| Nepco vs Bryan | 6–8 | 42.86% |
| Nepco vs Lili | 8–4 | 66.67% |
| Nepco vs Hwoarang | 5–6 | 45.45% |
| Nepco vs Law | 5–5 | 50.00% |
| Nepco vs Dragunov | 4–6 | 40.00% |
| Nepco vs Kazuya | 9–0 | 100.00% |
| Nepco vs Victor | 8–1 | 88.89% |
| Nepco vs Alisa | 6–2 | 75.00% |
| Nepco vs Jun | 6–2 | 75.00% |
| Nepco vs Eddy | 5–3 | 62.50% |
| Nepco vs Jack-8 | 3–4 | 42.86% |
| Nepco vs Devil Jin | 4–3 | 57.14% |
| Nepco vs Nina | 6–1 | 85.71% |
| Nepco vs Feng | 2–4 | 33.33% |
| Nepco vs Paul | 3–2 | 60.00% |
| Nepco vs Lars | 3–2 | 60.00% |
| Nepco vs Claudio | 3–2 | 60.00% |
| Nepco vs Shaheen | 2–2 | 50.00% |
| Nepco vs Azucena | 2–2 | 50.00% |
| Nepco vs Lidia | 4–0 | 100.00% |
| Nepco vs Yoshimitsu | 2–1 | 66.67% |
| Nepco vs Xiaoyu | 0–3 | 0.00% |
| Nepco vs Leo | 2–1 | 66.67% |
| Nepco vs Leroy | 1–2 | 33.33% |
| Nepco vs Raven | 2–0 | 100.00% |
| Nepco vs Asuka | 1–0 | 100.00% |
| Nepco vs Panda | 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.