| Sirslim vs Kazuya | 15–7 | 68.18% |
| Sirslim vs Reina | 13–5 | 72.22% |
| Sirslim vs Jin | 9–7 | 56.25% |
| Sirslim vs Heihachi | 6–5 | 54.55% |
| Sirslim vs Eddy | 6–4 | 60.00% |
| Sirslim vs Dragunov | 8–1 | 88.89% |
| Sirslim vs Hwoarang | 7–1 | 87.50% |
| Sirslim vs King | 7–0 | 100.00% |
| Sirslim vs Paul | 4–2 | 66.67% |
| Sirslim vs Law | 3–3 | 50.00% |
| Sirslim vs Steve | 4–2 | 66.67% |
| Sirslim vs Jun | 2–4 | 33.33% |
| Sirslim vs Victor | 4–2 | 66.67% |
| Sirslim vs Armor King | 2–4 | 33.33% |
| Sirslim vs Miary Zo | 5–1 | 83.33% |
| Sirslim vs Asuka | 1–4 | 20.00% |
| Sirslim vs Devil Jin | 2–3 | 40.00% |
| Sirslim vs Yoshimitsu | 3–1 | 75.00% |
| Sirslim vs Jack-8 | 2–2 | 50.00% |
| Sirslim vs Shaheen | 3–1 | 75.00% |
| Sirslim vs Lee | 4–0 | 100.00% |
| Sirslim vs Bryan | 1–2 | 33.33% |
| Sirslim vs Leo | 3–0 | 100.00% |
| Sirslim vs Feng | 2–0 | 100.00% |
| Sirslim vs Lili | 1–1 | 50.00% |
| Sirslim vs Alisa | 2–0 | 100.00% |
| Sirslim vs Kuma | 0–2 | 0.00% |
| Sirslim vs Azucena | 2–0 | 100.00% |
| Sirslim vs Clive | 2–0 | 100.00% |
| Sirslim vs Anna | 2–0 | 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.