| Nepp vs Kazuya | 43–22 | 66.15% |
| Nepp vs Reina | 33–12 | 73.33% |
| Nepp vs Paul | 25–18 | 58.14% |
| Nepp vs Dragunov | 20–21 | 48.78% |
| Nepp vs King | 25–12 | 67.57% |
| Nepp vs Jin | 21–13 | 61.76% |
| Nepp vs Lili | 16–12 | 57.14% |
| Nepp vs Yoshimitsu | 12–15 | 44.44% |
| Nepp vs Lars | 17–8 | 68.00% |
| Nepp vs Jun | 18–7 | 72.00% |
| Nepp vs Law | 17–7 | 70.83% |
| Nepp vs Bryan | 14–9 | 60.87% |
| Nepp vs Devil Jin | 13–10 | 56.52% |
| Nepp vs Victor | 14–9 | 60.87% |
| Nepp vs Lee | 11–11 | 50.00% |
| Nepp vs Hwoarang | 18–3 | 85.71% |
| Nepp vs Asuka | 14–3 | 82.35% |
| Nepp vs Alisa | 8–6 | 57.14% |
| Nepp vs Steve | 5–8 | 38.46% |
| Nepp vs Azucena | 8–5 | 61.54% |
| Nepp vs Claudio | 9–3 | 75.00% |
| Nepp vs Lidia | 8–4 | 66.67% |
| Nepp vs Nina | 4–7 | 36.36% |
| Nepp vs Fahkumram | 8–3 | 72.73% |
| Nepp vs Feng | 5–5 | 50.00% |
| Nepp vs Jack-8 | 2–6 | 25.00% |
| Nepp vs Eddy | 4–3 | 57.14% |
| Nepp vs Panda | 2–3 | 40.00% |
| Nepp vs Leroy | 3–2 | 60.00% |
| Nepp vs Raven | 2–3 | 40.00% |
| Nepp vs Leo | 4–0 | 100.00% |
| Nepp vs Shaheen | 4–0 | 100.00% |
| Nepp vs Zafina | 3–1 | 75.00% |
| Nepp vs Armor King | 4–0 | 100.00% |
| Nepp vs Miary Zo | 4–0 | 100.00% |
| Nepp vs Kuma | 1–2 | 33.33% |
| Nepp vs Heihachi | 1–2 | 33.33% |
| Nepp vs Anna | 2–0 | 100.00% |
| Nepp vs Xiaoyu | 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.