| Siopao vs Bryan | 4–4 | 50.00% |
| Siopao vs Jin | 7–0 | 100.00% |
| Siopao vs Devil Jin | 5–0 | 100.00% |
| Siopao vs Paul | 4–0 | 100.00% |
| Siopao vs Kazuya | 2–2 | 50.00% |
| Siopao vs Victor | 4–0 | 100.00% |
| Siopao vs King | 2–1 | 66.67% |
| Siopao vs Steve | 3–0 | 100.00% |
| Siopao vs Azucena | 3–0 | 100.00% |
| Siopao vs Xiaoyu | 1–2 | 33.33% |
| Siopao vs Dragunov | 0–2 | 0.00% |
| Siopao vs Eddy | 0–2 | 0.00% |
| Siopao vs Hwoarang | 2–0 | 100.00% |
| Siopao vs Claudio | 2–0 | 100.00% |
| Siopao vs Jun | 1–0 | 100.00% |
| Siopao vs Lili | 1–0 | 100.00% |
| Siopao vs Leo | 0–1 | 0.00% |
| Siopao vs Reina | 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.