| Foolish vs King | 5–6 | 45.45% |
| Foolish vs Lars | 2–8 | 20.00% |
| Foolish vs Leroy | 4–6 | 40.00% |
| Foolish vs Raven | 0–9 | 0.00% |
| Foolish vs Steve | 1–6 | 14.29% |
| Foolish vs Yoshimitsu | 1–5 | 16.67% |
| Foolish vs Heihachi | 2–4 | 33.33% |
| Foolish vs Kazuya | 1–4 | 20.00% |
| Foolish vs Feng | 5–0 | 100.00% |
| Foolish vs Dragunov | 4–1 | 80.00% |
| Foolish vs Clive | 2–3 | 40.00% |
| Foolish vs Jack-8 | 4–0 | 100.00% |
| Foolish vs Lili | 1–3 | 25.00% |
| Foolish vs Lee | 0–4 | 0.00% |
| Foolish vs Jun | 4–0 | 100.00% |
| Foolish vs Law | 2–1 | 66.67% |
| Foolish vs Bryan | 2–1 | 66.67% |
| Foolish vs Nina | 1–2 | 33.33% |
| Foolish vs Kuma | 2–1 | 66.67% |
| Foolish vs Reina | 3–0 | 100.00% |
| Foolish vs Paul | 0–2 | 0.00% |
| Foolish vs Hwoarang | 2–0 | 100.00% |
| Foolish vs Alisa | 0–2 | 0.00% |
| Foolish vs Shaheen | 0–2 | 0.00% |
| Foolish vs Zafina | 2–0 | 100.00% |
| Foolish vs Eddy | 0–2 | 0.00% |
| Foolish vs Jin | 1–0 | 100.00% |
| Foolish vs Leo | 1–0 | 100.00% |
| Foolish 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.