| Sereph vs Hwoarang | 56–16 | 77.78% |
| Sereph vs King | 48–20 | 70.59% |
| Sereph vs Yoshimitsu | 44–17 | 72.13% |
| Sereph vs Azucena | 33–28 | 54.10% |
| Sereph vs Kazuya | 37–21 | 63.79% |
| Sereph vs Steve | 39–19 | 67.24% |
| Sereph vs Victor | 41–16 | 71.93% |
| Sereph vs Bryan | 38–18 | 67.86% |
| Sereph vs Lars | 38–17 | 69.09% |
| Sereph vs Jin | 37–16 | 69.81% |
| Sereph vs Devil Jin | 21–25 | 45.65% |
| Sereph vs Dragunov | 33–13 | 71.74% |
| Sereph vs Jun | 28–18 | 60.87% |
| Sereph vs Eddy | 36–10 | 78.26% |
| Sereph vs Asuka | 33–12 | 73.33% |
| Sereph vs Law | 28–14 | 66.67% |
| Sereph vs Alisa | 27–15 | 64.29% |
| Sereph vs Nina | 20–20 | 50.00% |
| Sereph vs Reina | 18–22 | 45.00% |
| Sereph vs Lee | 24–14 | 63.16% |
| Sereph vs Paul | 24–12 | 66.67% |
| Sereph vs Xiaoyu | 25–11 | 69.44% |
| Sereph vs Lili | 9–24 | 27.27% |
| Sereph vs Claudio | 20–13 | 60.61% |
| Sereph vs Lidia | 18–14 | 56.25% |
| Sereph vs Jack-8 | 17–12 | 58.62% |
| Sereph vs Feng | 22–6 | 78.57% |
| Sereph vs Raven | 19–8 | 70.37% |
| Sereph vs Kuma | 14–11 | 56.00% |
| Sereph vs Zafina | 20–5 | 80.00% |
| Sereph vs Leo | 15–7 | 68.18% |
| Sereph vs Heihachi | 9–11 | 45.00% |
| Sereph vs Shaheen | 11–8 | 57.89% |
| Sereph vs Leroy | 12–6 | 66.67% |
| Sereph vs Panda | 5–3 | 62.50% |
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.