| NepuNepu vs Kazuya | 16–13 | 55.17% |
| NepuNepu vs Armor King | 14–9 | 60.87% |
| NepuNepu vs Steve | 10–12 | 45.45% |
| NepuNepu vs Dragunov | 12–8 | 60.00% |
| NepuNepu vs Hwoarang | 6–8 | 42.86% |
| NepuNepu vs King | 7–5 | 58.33% |
| NepuNepu vs Bryan | 5–7 | 41.67% |
| NepuNepu vs Reina | 4–6 | 40.00% |
| NepuNepu vs Paul | 4–3 | 57.14% |
| NepuNepu vs Jin | 2–5 | 28.57% |
| NepuNepu vs Yoshimitsu | 4–2 | 66.67% |
| NepuNepu vs Asuka | 4–1 | 80.00% |
| NepuNepu vs Feng | 4–1 | 80.00% |
| NepuNepu vs Jun | 3–2 | 60.00% |
| NepuNepu vs Victor | 2–3 | 40.00% |
| NepuNepu vs Fahkumram | 2–3 | 40.00% |
| NepuNepu vs Law | 0–4 | 0.00% |
| NepuNepu vs Eddy | 4–0 | 100.00% |
| NepuNepu vs Clive | 1–3 | 25.00% |
| NepuNepu vs Miary Zo | 2–2 | 50.00% |
| NepuNepu vs Devil Jin | 2–1 | 66.67% |
| NepuNepu vs Leo | 1–2 | 33.33% |
| NepuNepu vs Lars | 2–1 | 66.67% |
| NepuNepu vs Claudio | 0–3 | 0.00% |
| NepuNepu vs Raven | 2–1 | 66.67% |
| NepuNepu vs Lili | 2–0 | 100.00% |
| NepuNepu vs Lee | 0–1 | 0.00% |
| NepuNepu vs Leroy | 0–1 | 0.00% |
| NepuNepu vs Heihachi | 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.