| SeoW vs Kazuya | 62–100 | 38.27% |
| SeoW vs King | 66–92 | 41.77% |
| SeoW vs Jin | 67–87 | 43.51% |
| SeoW vs Law | 56–82 | 40.58% |
| SeoW vs Hwoarang | 53–77 | 40.77% |
| SeoW vs Reina | 55–52 | 51.40% |
| SeoW vs Lili | 36–46 | 43.90% |
| SeoW vs Bryan | 31–49 | 38.75% |
| SeoW vs Steve | 30–43 | 41.10% |
| SeoW vs Eddy | 25–43 | 36.76% |
| SeoW vs Paul | 15–43 | 25.86% |
| SeoW vs Yoshimitsu | 23–35 | 39.66% |
| SeoW vs Jun | 25–32 | 43.86% |
| SeoW vs Lidia | 28–29 | 49.12% |
| SeoW vs Alisa | 26–30 | 46.43% |
| SeoW vs Victor | 26–30 | 46.43% |
| SeoW vs Nina | 27–25 | 51.92% |
| SeoW vs Asuka | 21–24 | 46.67% |
| SeoW vs Dragunov | 15–29 | 34.09% |
| SeoW vs Heihachi | 18–25 | 41.86% |
| SeoW vs Lee | 15–23 | 39.47% |
| SeoW vs Devil Jin | 10–25 | 28.57% |
| SeoW vs Azucena | 14–21 | 40.00% |
| SeoW vs Xiaoyu | 13–19 | 40.62% |
| SeoW vs Lars | 12–19 | 38.71% |
| SeoW vs Feng | 13–13 | 50.00% |
| SeoW vs Jack-8 | 8–9 | 47.06% |
| SeoW vs Leo | 8–9 | 47.06% |
| SeoW vs Claudio | 2–13 | 13.33% |
| SeoW vs Shaheen | 11–4 | 73.33% |
| SeoW vs Raven | 5–9 | 35.71% |
| SeoW vs Zafina | 8–5 | 61.54% |
| SeoW vs Leroy | 6–7 | 46.15% |
| SeoW vs Kuma | 5–6 | 45.45% |
| SeoW vs Anna | 6–3 | 66.67% |
| SeoW vs Panda | 3–1 | 75.00% |
| SeoW vs Clive | 1–3 | 25.00% |
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.