| SIRASONI vs Dragunov | 5–12 | 29.41% |
| SIRASONI vs Hwoarang | 5–5 | 50.00% |
| SIRASONI vs Jin | 3–7 | 30.00% |
| SIRASONI vs Kazuya | 4–4 | 50.00% |
| SIRASONI vs King | 2–5 | 28.57% |
| SIRASONI vs Leo | 0–6 | 0.00% |
| SIRASONI vs Lidia | 0–6 | 0.00% |
| SIRASONI vs Reina | 0–5 | 0.00% |
| SIRASONI vs Paul | 2–2 | 50.00% |
| SIRASONI vs Bryan | 2–2 | 50.00% |
| SIRASONI vs Panda | 1–3 | 25.00% |
| SIRASONI vs Xiaoyu | 2–1 | 66.67% |
| SIRASONI vs Lili | 2–1 | 66.67% |
| SIRASONI vs Yoshimitsu | 2–0 | 100.00% |
| SIRASONI vs Jack-8 | 2–0 | 100.00% |
| SIRASONI vs Devil Jin | 0–2 | 0.00% |
| SIRASONI vs Shaheen | 0–2 | 0.00% |
| SIRASONI vs Lee | 0–2 | 0.00% |
| SIRASONI vs Zafina | 0–2 | 0.00% |
| SIRASONI vs Azucena | 0–2 | 0.00% |
| SIRASONI vs Victor | 0–2 | 0.00% |
| SIRASONI vs Fahkumram | 0–2 | 0.00% |
| SIRASONI vs Nina | 1–0 | 100.00% |
| SIRASONI vs Leroy | 1–0 | 100.00% |
| SIRASONI vs Heihachi | 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.