| Sepheille vs Hwoarang | 87–81 | 51.79% |
| Sepheille vs Paul | 106–57 | 65.03% |
| Sepheille vs Kazuya | 103–52 | 66.45% |
| Sepheille vs Bryan | 74–67 | 52.48% |
| Sepheille vs Dragunov | 90–50 | 64.29% |
| Sepheille vs Reina | 62–52 | 54.39% |
| Sepheille vs Steve | 57–56 | 50.44% |
| Sepheille vs King | 49–63 | 43.75% |
| Sepheille vs Jin | 62–46 | 57.41% |
| Sepheille vs Asuka | 53–47 | 53.00% |
| Sepheille vs Lidia | 58–34 | 63.04% |
| Sepheille vs Heihachi | 54–37 | 59.34% |
| Sepheille vs Fahkumram | 52–35 | 59.77% |
| Sepheille vs Devil Jin | 39–43 | 47.56% |
| Sepheille vs Lars | 31–47 | 39.74% |
| Sepheille vs Clive | 36–39 | 48.00% |
| Sepheille vs Yoshimitsu | 47–27 | 63.51% |
| Sepheille vs Law | 44–29 | 60.27% |
| Sepheille vs Armor King | 32–35 | 47.76% |
| Sepheille vs Claudio | 38–27–1 | 58.46% |
| Sepheille vs Victor | 38–26–1 | 59.38% |
| Sepheille vs Jack-8 | 33–31 | 51.56% |
| Sepheille vs Feng | 33–27 | 55.00% |
| Sepheille vs Lili | 28–31 | 47.46% |
| Sepheille vs Lee | 36–19 | 65.45% |
| Sepheille vs Jun | 35–19 | 64.81% |
| Sepheille vs Xiaoyu | 27–17 | 61.36% |
| Sepheille vs Kuma | 16–26 | 38.10% |
| Sepheille vs Leo | 24–17 | 58.54% |
| Sepheille vs Azucena | 21–19 | 52.50% |
| Sepheille vs Nina | 19–20 | 48.72% |
| Sepheille vs Anna | 19–19 | 50.00% |
| Sepheille vs Zafina | 16–19 | 45.71% |
| Sepheille vs Eddy | 15–20 | 42.86% |
| Sepheille vs Alisa | 20–12 | 62.50% |
| Sepheille vs Leroy | 16–15 | 51.61% |
| Sepheille vs Shaheen | 17–11 | 60.71% |
| Sepheille vs Raven | 8–12 | 40.00% |
| Sepheille vs Panda | 6–8 | 42.86% |
| Sepheille vs Miary Zo | 3–7 | 30.00% |
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.