| Sangopen vs Jin | 13–20 | 39.39% |
| Sangopen vs Kazuya | 10–12 | 45.45% |
| Sangopen vs Steve | 9–11 | 45.00% |
| Sangopen vs Paul | 6–13 | 31.58% |
| Sangopen vs Devil Jin | 6–12 | 33.33% |
| Sangopen vs Eddy | 2–15 | 11.76% |
| Sangopen vs King | 6–10 | 37.50% |
| Sangopen vs Hwoarang | 5–9 | 35.71% |
| Sangopen vs Dragunov | 6–7 | 46.15% |
| Sangopen vs Alisa | 7–5 | 58.33% |
| Sangopen vs Azucena | 6–6 | 50.00% |
| Sangopen vs Asuka | 4–7 | 36.36% |
| Sangopen vs Law | 6–4 | 60.00% |
| Sangopen vs Yoshimitsu | 4–6 | 40.00% |
| Sangopen vs Lili | 4–5 | 44.44% |
| Sangopen vs Victor | 5–3 | 62.50% |
| Sangopen vs Bryan | 3–4 | 42.86% |
| Sangopen vs Nina | 2–5 | 28.57% |
| Sangopen vs Lee | 3–4 | 42.86% |
| Sangopen vs Jun | 1–5 | 16.67% |
| Sangopen vs Reina | 1–5 | 16.67% |
| Sangopen vs Feng | 2–3 | 40.00% |
| Sangopen vs Leo | 1–4 | 20.00% |
| Sangopen vs Lars | 2–3 | 40.00% |
| Sangopen vs Raven | 4–1 | 80.00% |
| Sangopen vs Xiaoyu | 2–2 | 50.00% |
| Sangopen vs Kuma | 2–2 | 50.00% |
| Sangopen vs Jack-8 | 2–1 | 66.67% |
| Sangopen vs Shaheen | 2–1 | 66.67% |
| Sangopen vs Claudio | 1–1 | 50.00% |
| Sangopen vs Leroy | 0–2 | 0.00% |
| Sangopen vs Zafina | 0–1 | 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.