| sephz vs Jin | 13–25 | 34.21% |
| sephz vs King | 9–25 | 26.47% |
| sephz vs Dragunov | 12–19 | 38.71% |
| sephz vs Clive | 17–13 | 56.67% |
| sephz vs Reina | 17–12 | 58.62% |
| sephz vs Kazuya | 13–15 | 46.43% |
| sephz vs Steve | 12–16 | 42.86% |
| sephz vs Asuka | 16–8 | 66.67% |
| sephz vs Victor | 11–12 | 47.83% |
| sephz vs Hwoarang | 5–17 | 22.73% |
| sephz vs Lili | 12–10 | 54.55% |
| sephz vs Lidia | 14–5 | 73.68% |
| sephz vs Yoshimitsu | 6–12 | 33.33% |
| sephz vs Nina | 4–12 | 25.00% |
| sephz vs Azucena | 10–6 | 62.50% |
| sephz vs Bryan | 7–8 | 46.67% |
| sephz vs Claudio | 5–10 | 33.33% |
| sephz vs Jun | 9–6 | 60.00% |
| sephz vs Paul | 10–4 | 71.43% |
| sephz vs Leo | 8–6 | 57.14% |
| sephz vs Law | 8–5 | 61.54% |
| sephz vs Alisa | 4–9 | 30.77% |
| sephz vs Devil Jin | 6–6 | 50.00% |
| sephz vs Lee | 3–8 | 27.27% |
| sephz vs Kuma | 1–10 | 9.09% |
| sephz vs Shaheen | 6–3 | 66.67% |
| sephz vs Jack-8 | 3–4 | 42.86% |
| sephz vs Feng | 2–5 | 28.57% |
| sephz vs Xiaoyu | 2–4 | 33.33% |
| sephz vs Heihachi | 0–6 | 0.00% |
| sephz vs Raven | 3–2 | 60.00% |
| sephz vs Lars | 2–1 | 66.67% |
| sephz vs Zafina | 2–0 | 100.00% |
| sephz vs Eddy | 0–2 | 0.00% |
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.