| Seolhwa vs Kazuya | 66–53 | 55.46% |
| Seolhwa vs Jin | 49–45 | 52.13% |
| Seolhwa vs Bryan | 36–49–1 | 42.35% |
| Seolhwa vs Reina | 47–34 | 58.02% |
| Seolhwa vs Lili | 42–33 | 56.00% |
| Seolhwa vs King | 34–36 | 48.57% |
| Seolhwa vs Hwoarang | 28–34 | 45.16% |
| Seolhwa vs Yoshimitsu | 32–27 | 54.24% |
| Seolhwa vs Law | 31–25 | 55.36% |
| Seolhwa vs Steve | 29–19 | 60.42% |
| Seolhwa vs Paul | 21–20 | 51.22% |
| Seolhwa vs Lee | 21–14 | 60.00% |
| Seolhwa vs Devil Jin | 14–19 | 42.42% |
| Seolhwa vs Eddy | 21–10 | 67.74% |
| Seolhwa vs Feng | 11–19 | 36.67% |
| Seolhwa vs Victor | 13–17 | 43.33% |
| Seolhwa vs Dragunov | 15–14 | 51.72% |
| Seolhwa vs Heihachi | 14–14 | 50.00% |
| Seolhwa vs Xiaoyu | 14–13 | 51.85% |
| Seolhwa vs Jun | 15–11 | 57.69% |
| Seolhwa vs Asuka | 18–7 | 72.00% |
| Seolhwa vs Claudio | 8–15 | 34.78% |
| Seolhwa vs Jack-8 | 12–10 | 54.55% |
| Seolhwa vs Alisa | 6–14 | 30.00% |
| Seolhwa vs Leroy | 10–10 | 50.00% |
| Seolhwa vs Lars | 11–8 | 57.89% |
| Seolhwa vs Shaheen | 10–9 | 52.63% |
| Seolhwa vs Nina | 8–10 | 44.44% |
| Seolhwa vs Azucena | 11–7 | 61.11% |
| Seolhwa vs Lidia | 9–8 | 52.94% |
| Seolhwa vs Leo | 6–10 | 37.50% |
| Seolhwa vs Kuma | 6–5 | 54.55% |
| Seolhwa vs Raven | 3–8 | 27.27% |
| Seolhwa vs Anna | 4–7 | 36.36% |
| Seolhwa vs Armor King | 5–5 | 50.00% |
| Seolhwa vs Fahkumram | 5–3 | 62.50% |
| Seolhwa vs Zafina | 3–2 | 60.00% |
| Seolhwa vs Miary Zo | 2–3 | 40.00% |
| Seolhwa vs Panda | 1–3 | 25.00% |
| Seolhwa vs Clive | 1–2 | 33.33% |
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.