| MGS Fox vs Armor King | 25–5 | 83.33% |
| MGS Fox vs Jun | 8–2 | 80.00% |
| MGS Fox vs Jin | 4–1 | 80.00% |
| MGS Fox vs Asuka | 5–0 | 100.00% |
| MGS Fox vs Lili | 4–1 | 80.00% |
| MGS Fox vs Law | 2–2 | 50.00% |
| MGS Fox vs King | 1–3 | 25.00% |
| MGS Fox vs Devil Jin | 4–0 | 100.00% |
| MGS Fox vs Heihachi | 3–1 | 75.00% |
| MGS Fox vs Fahkumram | 1–3 | 25.00% |
| MGS Fox vs Yoshimitsu | 3–0 | 100.00% |
| MGS Fox vs Bryan | 1–2 | 33.33% |
| MGS Fox vs Kazuya | 2–1 | 66.67% |
| MGS Fox vs Lars | 2–1 | 66.67% |
| MGS Fox vs Shaheen | 2–1 | 66.67% |
| MGS Fox vs Reina | 2–1 | 66.67% |
| MGS Fox vs Victor | 3–0 | 100.00% |
| MGS Fox vs Hwoarang | 2–0 | 100.00% |
| MGS Fox vs Xiaoyu | 2–0 | 100.00% |
| MGS Fox vs Dragunov | 2–0 | 100.00% |
| MGS Fox vs Claudio | 0–2 | 0.00% |
| MGS Fox vs Zafina | 2–0 | 100.00% |
| MGS Fox vs Paul | 1–0 | 100.00% |
| MGS Fox vs Feng | 0–1 | 0.00% |
| MGS Fox vs Alisa | 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.