| Sopayami vs Bryan | 24–12 | 66.67% |
| Sopayami vs Hwoarang | 15–14 | 51.72% |
| Sopayami vs Reina | 16–12 | 57.14% |
| Sopayami vs Dragunov | 17–10 | 62.96% |
| Sopayami vs Jin | 18–1 | 94.74% |
| Sopayami vs Azucena | 12–6 | 66.67% |
| Sopayami vs King | 12–3 | 80.00% |
| Sopayami vs Lee | 8–7 | 53.33% |
| Sopayami vs Paul | 10–4 | 71.43% |
| Sopayami vs Lars | 8–6 | 57.14% |
| Sopayami vs Asuka | 4–9 | 30.77% |
| Sopayami vs Jun | 9–4 | 69.23% |
| Sopayami vs Yoshimitsu | 7–4 | 63.64% |
| Sopayami vs Leo | 5–6 | 45.45% |
| Sopayami vs Victor | 7–4 | 63.64% |
| Sopayami vs Kazuya | 6–4 | 60.00% |
| Sopayami vs Heihachi | 5–5 | 50.00% |
| Sopayami vs Lili | 6–3 | 66.67% |
| Sopayami vs Armor King | 8–1 | 88.89% |
| Sopayami vs Nina | 2–6 | 25.00% |
| Sopayami vs Clive | 6–2 | 75.00% |
| Sopayami vs Law | 5–2 | 71.43% |
| Sopayami vs Jack-8 | 2–4 | 33.33% |
| Sopayami vs Devil Jin | 4–2 | 66.67% |
| Sopayami vs Raven | 3–3 | 50.00% |
| Sopayami vs Steve | 4–1 | 80.00% |
| Sopayami vs Alisa | 4–1 | 80.00% |
| Sopayami vs Lidia | 2–3 | 40.00% |
| Sopayami vs Feng | 4–0 | 100.00% |
| Sopayami vs Claudio | 3–1 | 75.00% |
| Sopayami vs Leroy | 4–0 | 100.00% |
| Sopayami vs Eddy | 3–0 | 100.00% |
| Sopayami vs Xiaoyu | 0–2 | 0.00% |
| Sopayami vs Panda | 0–1 | 0.00% |
| Sopayami vs Fahkumram | 1–0 | 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.