| SIRZA vs Clive | 15–21 | 41.67% |
| SIRZA vs Lili | 19–8 | 70.37% |
| SIRZA vs Lars | 17–9 | 65.38% |
| SIRZA vs Bryan | 7–17 | 29.17% |
| SIRZA vs King | 11–10 | 52.38% |
| SIRZA vs Claudio | 12–9 | 57.14% |
| SIRZA vs Paul | 9–11 | 45.00% |
| SIRZA vs Victor | 9–11 | 45.00% |
| SIRZA vs Heihachi | 14–6 | 70.00% |
| SIRZA vs Jin | 10–8 | 55.56% |
| SIRZA vs Feng | 4–14 | 22.22% |
| SIRZA vs Dragunov | 7–11 | 38.89% |
| SIRZA vs Jack-8 | 9–7 | 56.25% |
| SIRZA vs Yoshimitsu | 10–5 | 66.67% |
| SIRZA vs Kazuya | 5–10 | 33.33% |
| SIRZA vs Devil Jin | 9–5 | 64.29% |
| SIRZA vs Alisa | 7–7 | 50.00% |
| SIRZA vs Azucena | 5–9 | 35.71% |
| SIRZA vs Law | 2–11 | 15.38% |
| SIRZA vs Hwoarang | 3–10 | 23.08% |
| SIRZA vs Nina | 7–6 | 53.85% |
| SIRZA vs Reina | 9–4 | 69.23% |
| SIRZA vs Leroy | 6–6 | 50.00% |
| SIRZA vs Xiaoyu | 7–3 | 70.00% |
| SIRZA vs Asuka | 8–2 | 80.00% |
| SIRZA vs Lidia | 6–4 | 60.00% |
| SIRZA vs Shaheen | 3–4 | 42.86% |
| SIRZA vs Eddy | 1–6 | 14.29% |
| SIRZA vs Lee | 2–3 | 40.00% |
| SIRZA vs Steve | 2–1 | 66.67% |
| SIRZA vs Leo | 1–2 | 33.33% |
| SIRZA vs Kuma | 1–2 | 33.33% |
| SIRZA vs Panda | 1–2 | 33.33% |
| SIRZA vs Zafina | 2–1 | 66.67% |
| SIRZA vs Jun | 2–1 | 66.67% |
| SIRZA vs Raven | 1–2 | 33.33% |
| SIRZA vs Anna | 1–2 | 33.33% |
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.