| Cheffy_G vs Eddy | 4–13 | 23.53% |
| Cheffy_G vs King | 8–6 | 57.14% |
| Cheffy_G vs Law | 3–8 | 27.27% |
| Cheffy_G vs Hwoarang | 4–7 | 36.36% |
| Cheffy_G vs Steve | 9–2 | 81.82% |
| Cheffy_G vs Claudio | 3–8 | 27.27% |
| Cheffy_G vs Dragunov | 6–4 | 60.00% |
| Cheffy_G vs Bryan | 6–3 | 66.67% |
| Cheffy_G vs Kazuya | 1–8 | 11.11% |
| Cheffy_G vs Jin | 3–5 | 37.50% |
| Cheffy_G vs Leo | 4–4 | 50.00% |
| Cheffy_G vs Azucena | 2–6 | 25.00% |
| Cheffy_G vs Leroy | 2–5 | 28.57% |
| Cheffy_G vs Jun | 2–5 | 28.57% |
| Cheffy_G vs Reina | 3–4 | 42.86% |
| Cheffy_G vs Alisa | 2–4 | 33.33% |
| Cheffy_G vs Yoshimitsu | 2–3 | 40.00% |
| Cheffy_G vs Lili | 2–3 | 40.00% |
| Cheffy_G vs Paul | 2–2 | 50.00% |
| Cheffy_G vs Xiaoyu | 0–4 | 0.00% |
| Cheffy_G vs Lars | 3–1 | 75.00% |
| Cheffy_G vs Nina | 0–4 | 0.00% |
| Cheffy_G vs Feng | 1–2 | 33.33% |
| Cheffy_G vs Raven | 0–3 | 0.00% |
| Cheffy_G vs Asuka | 2–0 | 100.00% |
| Cheffy_G vs Devil Jin | 0–2 | 0.00% |
| Cheffy_G vs Zafina | 0–2 | 0.00% |
| Cheffy_G vs Victor | 0–2 | 0.00% |
| Cheffy_G vs Lee | 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.