| Sphinx vs Jin | 10–7 | 58.82% |
| Sphinx vs Law | 11–5 | 68.75% |
| Sphinx vs Reina | 8–5 | 61.54% |
| Sphinx vs Hwoarang | 7–5 | 58.33% |
| Sphinx vs Kazuya | 8–4 | 66.67% |
| Sphinx vs Eddy | 4–5 | 44.44% |
| Sphinx vs Azucena | 7–1 | 87.50% |
| Sphinx vs Yoshimitsu | 2–4 | 33.33% |
| Sphinx vs Bryan | 3–2 | 60.00% |
| Sphinx vs Steve | 3–2 | 60.00% |
| Sphinx vs Lili | 5–0 | 100.00% |
| Sphinx vs Feng | 3–1 | 75.00% |
| Sphinx vs Jun | 2–2 | 50.00% |
| Sphinx vs Victor | 4–0 | 100.00% |
| Sphinx vs Xiaoyu | 1–2 | 33.33% |
| Sphinx vs Jack-8 | 1–2 | 33.33% |
| Sphinx vs Dragunov | 1–2 | 33.33% |
| Sphinx vs Leo | 2–1 | 66.67% |
| Sphinx vs Kuma | 3–0 | 100.00% |
| Sphinx vs Raven | 1–2 | 33.33% |
| Sphinx vs King | 2–0 | 100.00% |
| Sphinx vs Asuka | 1–1 | 50.00% |
| Sphinx vs Claudio | 0–2 | 0.00% |
| Sphinx vs Paul | 1–0 | 100.00% |
| Sphinx vs Shaheen | 0–1 | 0.00% |
| Sphinx vs Nina | 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.