| Sirrah vs Hwoarang | 18–16 | 52.94% |
| Sirrah vs Clive | 16–16 | 50.00% |
| Sirrah vs Jin | 15–13 | 53.57% |
| Sirrah vs Kazuya | 9–17 | 34.62% |
| Sirrah vs Asuka | 13–11 | 54.17% |
| Sirrah vs Reina | 18–6 | 75.00% |
| Sirrah vs King | 15–8 | 65.22% |
| Sirrah vs Steve | 11–11 | 50.00% |
| Sirrah vs Law | 10–11 | 47.62% |
| Sirrah vs Eddy | 11–7 | 61.11% |
| Sirrah vs Heihachi | 8–9 | 47.06% |
| Sirrah vs Yoshimitsu | 5–8 | 38.46% |
| Sirrah vs Jun | 7–6 | 53.85% |
| Sirrah vs Paul | 4–8 | 33.33% |
| Sirrah vs Lars | 5–7 | 41.67% |
| Sirrah vs Azucena | 7–5 | 58.33% |
| Sirrah vs Leroy | 5–6 | 45.45% |
| Sirrah vs Victor | 3–8 | 27.27% |
| Sirrah vs Lee | 6–4 | 60.00% |
| Sirrah vs Alisa | 2–7 | 22.22% |
| Sirrah vs Claudio | 3–6 | 33.33% |
| Sirrah vs Kuma | 7–2 | 77.78% |
| Sirrah vs Bryan | 2–6 | 25.00% |
| Sirrah vs Dragunov | 5–3 | 62.50% |
| Sirrah vs Lidia | 4–4 | 50.00% |
| Sirrah vs Lili | 0–7 | 0.00% |
| Sirrah vs Feng | 1–5 | 16.67% |
| Sirrah vs Xiaoyu | 4–0–1 | 100.00% |
| Sirrah vs Leo | 3–2 | 60.00% |
| Sirrah vs Nina | 1–4 | 20.00% |
| Sirrah vs Jack-8 | 2–2 | 50.00% |
| Sirrah vs Zafina | 2–1 | 66.67% |
| Sirrah vs Raven | 0–3 | 0.00% |
| Sirrah vs Anna | 2–1 | 66.67% |
| Sirrah vs Shaheen | 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.