| Sirealexx vs Kazuya | 20–12 | 62.50% |
| Sirealexx vs Law | 14–8 | 63.64% |
| Sirealexx vs Bryan | 4–12 | 25.00% |
| Sirealexx vs Reina | 7–8 | 46.67% |
| Sirealexx vs Asuka | 6–7 | 46.15% |
| Sirealexx vs Jin | 9–3 | 75.00% |
| Sirealexx vs Steve | 7–5 | 58.33% |
| Sirealexx vs Jun | 7–5 | 58.33% |
| Sirealexx vs King | 3–8 | 27.27% |
| Sirealexx vs Xiaoyu | 6–5 | 54.55% |
| Sirealexx vs Lili | 8–3 | 72.73% |
| Sirealexx vs Feng | 3–7 | 30.00% |
| Sirealexx vs Eddy | 8–1 | 88.89% |
| Sirealexx vs Nina | 4–4 | 50.00% |
| Sirealexx vs Dragunov | 3–4 | 42.86% |
| Sirealexx vs Lars | 3–4 | 42.86% |
| Sirealexx vs Lee | 4–3 | 57.14% |
| Sirealexx vs Hwoarang | 3–3 | 50.00% |
| Sirealexx vs Azucena | 3–3 | 50.00% |
| Sirealexx vs Paul | 4–1 | 80.00% |
| Sirealexx vs Shaheen | 2–3 | 40.00% |
| Sirealexx vs Panda | 4–1 | 80.00% |
| Sirealexx vs Raven | 4–1 | 80.00% |
| Sirealexx vs Claudio | 3–1 | 75.00% |
| Sirealexx vs Heihachi | 4–0 | 100.00% |
| Sirealexx vs Yoshimitsu | 1–2 | 33.33% |
| Sirealexx vs Victor | 1–2 | 33.33% |
| Sirealexx vs Lidia | 3–0 | 100.00% |
| Sirealexx vs Clive | 3–0 | 100.00% |
| Sirealexx vs Jack-8 | 2–0 | 100.00% |
| Sirealexx vs Leo | 0–2 | 0.00% |
| Sirealexx vs Zafina | 0–2 | 0.00% |
| Sirealexx vs Leroy | 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.