| SeaMelody vs Kazuya | 41–35 | 53.95% |
| SeaMelody vs Bryan | 29–26 | 52.73% |
| SeaMelody vs Reina | 30–21 | 58.82% |
| SeaMelody vs Clive | 21–27 | 43.75% |
| SeaMelody vs Dragunov | 23–24 | 48.94% |
| SeaMelody vs Hwoarang | 16–30 | 34.78% |
| SeaMelody vs Paul | 13–32 | 28.89% |
| SeaMelody vs Steve | 19–24 | 44.19% |
| SeaMelody vs Jun | 23–19 | 54.76% |
| SeaMelody vs King | 13–26 | 33.33% |
| SeaMelody vs Lili | 16–23 | 41.03% |
| SeaMelody vs Asuka | 17–21 | 44.74% |
| SeaMelody vs Law | 15–22 | 40.54% |
| SeaMelody vs Yoshimitsu | 17–16 | 51.52% |
| SeaMelody vs Victor | 14–19 | 42.42% |
| SeaMelody vs Jin | 12–16 | 42.86% |
| SeaMelody vs Alisa | 8–19 | 29.63% |
| SeaMelody vs Heihachi | 7–19 | 26.92% |
| SeaMelody vs Lee | 11–13 | 45.83% |
| SeaMelody vs Jack-8 | 15–7 | 68.18% |
| SeaMelody vs Lars | 12–9 | 57.14% |
| SeaMelody vs Devil Jin | 8–12 | 40.00% |
| SeaMelody vs Lidia | 13–7 | 65.00% |
| SeaMelody vs Eddy | 11–8 | 57.89% |
| SeaMelody vs Leo | 8–10 | 44.44% |
| SeaMelody vs Azucena | 7–10 | 41.18% |
| SeaMelody vs Claudio | 5–11 | 31.25% |
| SeaMelody vs Feng | 5–10 | 33.33% |
| SeaMelody vs Nina | 10–5 | 66.67% |
| SeaMelody vs Xiaoyu | 2–9 | 18.18% |
| SeaMelody vs Kuma | 6–5 | 54.55% |
| SeaMelody vs Zafina | 4–6 | 40.00% |
| SeaMelody vs Raven | 5–5 | 50.00% |
| SeaMelody vs Shaheen | 2–1 | 66.67% |
| SeaMelody vs Leroy | 0–3 | 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.