| Seda vs King | 63–47 | 57.27% |
| Seda vs Reina | 32–46 | 41.03% |
| Seda vs Kazuya | 38–39 | 49.35% |
| Seda vs Jin | 37–32 | 53.62% |
| Seda vs Bryan | 30–25 | 54.55% |
| Seda vs Eddy | 18–37 | 32.73% |
| Seda vs Lili | 22–29 | 43.14% |
| Seda vs Yoshimitsu | 21–28 | 42.86% |
| Seda vs Dragunov | 11–34 | 24.44% |
| Seda vs Hwoarang | 15–25 | 37.50% |
| Seda vs Paul | 13–24 | 35.14% |
| Seda vs Victor | 16–21 | 43.24% |
| Seda vs Law | 17–19 | 47.22% |
| Seda vs Steve | 14–22 | 38.89% |
| Seda vs Lee | 14–19 | 42.42% |
| Seda vs Asuka | 13–14 | 48.15% |
| Seda vs Azucena | 13–13 | 50.00% |
| Seda vs Heihachi | 14–12 | 53.85% |
| Seda vs Alisa | 14–11 | 56.00% |
| Seda vs Lars | 11–13 | 45.83% |
| Seda vs Nina | 9–15 | 37.50% |
| Seda vs Leo | 12–10 | 54.55% |
| Seda vs Leroy | 14–8 | 63.64% |
| Seda vs Jun | 10–12 | 45.45% |
| Seda vs Feng | 8–13 | 38.10% |
| Seda vs Xiaoyu | 13–4 | 76.47% |
| Seda vs Claudio | 11–5 | 68.75% |
| Seda vs Zafina | 9–7 | 56.25% |
| Seda vs Anna | 4–11 | 26.67% |
| Seda vs Jack-8 | 7–6 | 53.85% |
| Seda vs Raven | 1–11 | 8.33% |
| Seda vs Devil Jin | 2–8 | 20.00% |
| Seda vs Shaheen | 5–5 | 50.00% |
| Seda vs Kuma | 6–4 | 60.00% |
| Seda vs Clive | 2–6 | 25.00% |
| Seda vs Lidia | 1–4 | 20.00% |
| Seda vs Panda | 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.