| SpartanGrayFox vs King | 15–4 | 78.95% |
| SpartanGrayFox vs Clive | 10–9 | 52.63% |
| SpartanGrayFox vs Jin | 9–4 | 69.23% |
| SpartanGrayFox vs Law | 9–2 | 81.82% |
| SpartanGrayFox vs Lili | 5–6 | 45.45% |
| SpartanGrayFox vs Steve | 9–1 | 90.00% |
| SpartanGrayFox vs Lars | 4–5 | 44.44% |
| SpartanGrayFox vs Reina | 7–2 | 77.78% |
| SpartanGrayFox vs Nina | 4–4 | 50.00% |
| SpartanGrayFox vs Jun | 3–3 | 50.00% |
| SpartanGrayFox vs Hwoarang | 3–2 | 60.00% |
| SpartanGrayFox vs Jack-8 | 3–2 | 60.00% |
| SpartanGrayFox vs Dragunov | 1–4 | 20.00% |
| SpartanGrayFox vs Yoshimitsu | 1–3 | 25.00% |
| SpartanGrayFox vs Xiaoyu | 4–0 | 100.00% |
| SpartanGrayFox vs Asuka | 0–4 | 0.00% |
| SpartanGrayFox vs Zafina | 3–1 | 75.00% |
| SpartanGrayFox vs Azucena | 3–1 | 75.00% |
| SpartanGrayFox vs Eddy | 2–2 | 50.00% |
| SpartanGrayFox vs Heihachi | 4–0 | 100.00% |
| SpartanGrayFox vs Paul | 1–2 | 33.33% |
| SpartanGrayFox vs Leroy | 2–1 | 66.67% |
| SpartanGrayFox vs Bryan | 0–2 | 0.00% |
| SpartanGrayFox vs Feng | 2–0 | 100.00% |
| SpartanGrayFox vs Anna | 2–0 | 100.00% |
| SpartanGrayFox vs Kazuya | 1–0 | 100.00% |
| SpartanGrayFox vs Claudio | 0–1 | 0.00% |
| SpartanGrayFox vs Victor | 1–0 | 100.00% |
| SpartanGrayFox vs Lidia | 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.