| OpenSS vs King | 11–30 | 26.83% |
| OpenSS vs Reina | 21–18 | 53.85% |
| OpenSS vs Steve | 9–22 | 29.03% |
| OpenSS vs Jin | 4–21 | 16.00% |
| OpenSS vs Bryan | 10–15 | 40.00% |
| OpenSS vs Dragunov | 6–19 | 24.00% |
| OpenSS vs Law | 4–20 | 16.67% |
| OpenSS vs Victor | 9–11 | 45.00% |
| OpenSS vs Eddy | 7–13 | 35.00% |
| OpenSS vs Hwoarang | 4–13 | 23.53% |
| OpenSS vs Asuka | 8–9 | 47.06% |
| OpenSS vs Jun | 8–9 | 47.06% |
| OpenSS vs Claudio | 5–11 | 31.25% |
| OpenSS vs Lars | 6–9 | 40.00% |
| OpenSS vs Kazuya | 4–10 | 28.57% |
| OpenSS vs Paul | 4–9 | 30.77% |
| OpenSS vs Xiaoyu | 6–5 | 54.55% |
| OpenSS vs Lidia | 2–9 | 18.18% |
| OpenSS vs Nina | 2–8 | 20.00% |
| OpenSS vs Yoshimitsu | 2–7 | 22.22% |
| OpenSS vs Lili | 3–6 | 33.33% |
| OpenSS vs Alisa | 4–5 | 44.44% |
| OpenSS vs Azucena | 3–6 | 33.33% |
| OpenSS vs Leo | 1–7 | 12.50% |
| OpenSS vs Lee | 0–7 | 0.00% |
| OpenSS vs Heihachi | 1–5 | 16.67% |
| OpenSS vs Feng | 0–5 | 0.00% |
| OpenSS vs Shaheen | 4–1 | 80.00% |
| OpenSS vs Raven | 3–2 | 60.00% |
| OpenSS vs Devil Jin | 0–4 | 0.00% |
| OpenSS vs Jack-8 | 3–0 | 100.00% |
| OpenSS vs Kuma | 0–3 | 0.00% |
| OpenSS vs Panda | 1–2 | 33.33% |
| OpenSS vs Leroy | 2–0 | 100.00% |
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.