| Nepheroth vs Hwoarang | 10–2 | 83.33% |
| Nepheroth vs King | 5–1 | 83.33% |
| Nepheroth vs Miary Zo | 4–2 | 66.67% |
| Nepheroth vs Law | 2–2 | 50.00% |
| Nepheroth vs Asuka | 2–1–1 | 66.67% |
| Nepheroth vs Leo | 4–0 | 100.00% |
| Nepheroth vs Raven | 2–2 | 50.00% |
| Nepheroth vs Yoshimitsu | 1–2 | 33.33% |
| Nepheroth vs Jin | 0–3 | 0.00% |
| Nepheroth vs Steve | 1–2 | 33.33% |
| Nepheroth vs Paul | 0–2 | 0.00% |
| Nepheroth vs Jack-8 | 1–1 | 50.00% |
| Nepheroth vs Shaheen | 2–0 | 100.00% |
| Nepheroth vs Victor | 2–0 | 100.00% |
| Nepheroth vs Eddy | 0–2 | 0.00% |
| Nepheroth vs Xiaoyu | 1–0 | 100.00% |
| Nepheroth vs Kazuya | 0–1 | 0.00% |
| Nepheroth vs Devil Jin | 1–0 | 100.00% |
| Nepheroth vs Lars | 1–0 | 100.00% |
| Nepheroth vs Panda | 0–1 | 0.00% |
| Nepheroth vs Leroy | 1–0 | 100.00% |
| Nepheroth vs Reina | 1–0 | 100.00% |
| Nepheroth vs Azucena | 1–0 | 100.00% |
| Nepheroth vs Heihachi | 1–0 | 100.00% |
| Nepheroth vs Fahkumram | 0–1 | 0.00% |
| Nepheroth vs Armor King | 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.