| Reffox vs King | 8–4 | 66.67% |
| Reffox vs Jin | 5–6 | 45.45% |
| Reffox vs Feng | 4–7 | 36.36% |
| Reffox vs Kazuya | 6–4 | 60.00% |
| Reffox vs Reina | 5–4 | 55.56% |
| Reffox vs Clive | 4–5 | 44.44% |
| Reffox vs Dragunov | 3–4 | 42.86% |
| Reffox vs Asuka | 4–2 | 66.67% |
| Reffox vs Lili | 2–4 | 33.33% |
| Reffox vs Law | 1–4 | 20.00% |
| Reffox vs Yoshimitsu | 2–3 | 40.00% |
| Reffox vs Hwoarang | 3–2 | 60.00% |
| Reffox vs Xiaoyu | 4–1 | 80.00% |
| Reffox vs Lars | 1–4 | 20.00% |
| Reffox vs Jun | 3–2 | 60.00% |
| Reffox vs Alisa | 1–2 | 33.33% |
| Reffox vs Nina | 2–1 | 66.67% |
| Reffox vs Panda | 1–2 | 33.33% |
| Reffox vs Azucena | 1–2 | 33.33% |
| Reffox vs Victor | 2–1 | 66.67% |
| Reffox vs Eddy | 1–2 | 33.33% |
| Reffox vs Bryan | 1–1 | 50.00% |
| Reffox vs Jack-8 | 2–0 | 100.00% |
| Reffox vs Devil Jin | 1–1 | 50.00% |
| Reffox vs Lee | 2–0 | 100.00% |
| Reffox vs Lidia | 0–2 | 0.00% |
| Reffox vs Paul | 1–0 | 100.00% |
| Reffox vs Steve | 1–0 | 100.00% |
| Reffox vs Claudio | 1–0 | 100.00% |
| Reffox vs Leroy | 0–1 | 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.