| Chef vs King | 12–20 | 37.50% |
| Chef vs Reina | 8–17 | 32.00% |
| Chef vs Hwoarang | 12–11 | 52.17% |
| Chef vs Eddy | 5–13 | 27.78% |
| Chef vs Jin | 6–11 | 35.29% |
| Chef vs Asuka | 5–10 | 33.33% |
| Chef vs Lili | 8–7 | 53.33% |
| Chef vs Victor | 10–5 | 66.67% |
| Chef vs Law | 7–7 | 50.00% |
| Chef vs Jun | 9–5 | 64.29% |
| Chef vs Xiaoyu | 7–6 | 53.85% |
| Chef vs Kazuya | 1–12 | 7.69% |
| Chef vs Steve | 5–6 | 45.45% |
| Chef vs Feng | 3–7 | 30.00% |
| Chef vs Claudio | 6–4 | 60.00% |
| Chef vs Yoshimitsu | 7–2 | 77.78% |
| Chef vs Bryan | 3–5 | 37.50% |
| Chef vs Alisa | 2–6 | 25.00% |
| Chef vs Raven | 0–8 | 0.00% |
| Chef vs Azucena | 1–6 | 14.29% |
| Chef vs Leo | 2–4 | 33.33% |
| Chef vs Paul | 1–4 | 20.00% |
| Chef vs Devil Jin | 0–4 | 0.00% |
| Chef vs Dragunov | 1–3 | 25.00% |
| Chef vs Shaheen | 1–3 | 25.00% |
| Chef vs Jack-8 | 0–3 | 0.00% |
| Chef vs Lars | 2–1 | 66.67% |
| Chef vs Leroy | 2–1 | 66.67% |
| Chef vs Nina | 1–1 | 50.00% |
| Chef vs Lee | 2–0 | 100.00% |
| Chef vs Panda | 0–2 | 0.00% |
| Chef vs Zafina | 1–1 | 50.00% |
| Chef vs Kuma | 0–1 | 0.00% |
| Chef vs Heihachi | 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.