| Sifrax vs Kazuya | 13–6 | 68.42% |
| Sifrax vs Hwoarang | 10–8 | 55.56% |
| Sifrax vs Steve | 13–5 | 72.22% |
| Sifrax vs Heihachi | 7–11 | 38.89% |
| Sifrax vs Jin | 6–8 | 42.86% |
| Sifrax vs King | 7–5 | 58.33% |
| Sifrax vs Lili | 8–3 | 72.73% |
| Sifrax vs Leroy | 8–3 | 72.73% |
| Sifrax vs Yoshimitsu | 7–2 | 77.78% |
| Sifrax vs Bryan | 6–3 | 66.67% |
| Sifrax vs Leo | 4–5 | 44.44% |
| Sifrax vs Lars | 2–7 | 22.22% |
| Sifrax vs Jun | 2–7 | 22.22% |
| Sifrax vs Reina | 2–7 | 22.22% |
| Sifrax vs Azucena | 3–5 | 37.50% |
| Sifrax vs Dragunov | 2–5 | 28.57% |
| Sifrax vs Nina | 4–3 | 57.14% |
| Sifrax vs Eddy | 2–5 | 28.57% |
| Sifrax vs Clive | 4–3 | 57.14% |
| Sifrax vs Law | 2–3 | 40.00% |
| Sifrax vs Feng | 3–2 | 60.00% |
| Sifrax vs Alisa | 1–4 | 20.00% |
| Sifrax vs Lee | 1–4 | 20.00% |
| Sifrax vs Anna | 1–4 | 20.00% |
| Sifrax vs Xiaoyu | 3–1 | 75.00% |
| Sifrax vs Jack-8 | 0–4 | 0.00% |
| Sifrax vs Asuka | 2–2 | 50.00% |
| Sifrax vs Claudio | 2–2 | 50.00% |
| Sifrax vs Panda | 2–2 | 50.00% |
| Sifrax vs Zafina | 1–3 | 25.00% |
| Sifrax vs Fahkumram | 2–2 | 50.00% |
| Sifrax vs Raven | 2–1 | 66.67% |
| Sifrax vs Armor King | 3–0 | 100.00% |
| Sifrax vs Victor | 0–2 | 0.00% |
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.