| Nephex vs Reina | 3–8 | 27.27% |
| Nephex vs Kazuya | 1–7 | 12.50% |
| Nephex vs Lili | 3–3 | 50.00% |
| Nephex vs Eddy | 2–4 | 33.33% |
| Nephex vs Heihachi | 2–4 | 33.33% |
| Nephex vs King | 1–4 | 20.00% |
| Nephex vs Steve | 1–4 | 20.00% |
| Nephex vs Law | 0–4 | 0.00% |
| Nephex vs Hwoarang | 2–2 | 50.00% |
| Nephex vs Leroy | 0–4 | 0.00% |
| Nephex vs Lee | 2–1 | 66.67% |
| Nephex vs Raven | 2–1 | 66.67% |
| Nephex vs Paul | 0–2 | 0.00% |
| Nephex vs Yoshimitsu | 2–0 | 100.00% |
| Nephex vs Bryan | 0–2 | 0.00% |
| Nephex vs Asuka | 0–2 | 0.00% |
| Nephex vs Dragunov | 2–0 | 100.00% |
| Nephex vs Lars | 1–1 | 50.00% |
| Nephex vs Kuma | 0–2 | 0.00% |
| Nephex vs Victor | 0–2 | 0.00% |
| Nephex vs Lidia | 0–2 | 0.00% |
| Nephex vs Jin | 0–1 | 0.00% |
| Nephex vs Devil Jin | 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.