| Chuffi vs Steve | 17–30 | 36.17% |
| Chuffi vs Reina | 17–15 | 53.12% |
| Chuffi vs Kazuya | 11–18 | 37.93% |
| Chuffi vs Jin | 14–14 | 50.00% |
| Chuffi vs King | 10–12 | 45.45% |
| Chuffi vs Hwoarang | 8–11 | 42.11% |
| Chuffi vs Lili | 12–7 | 63.16% |
| Chuffi vs Victor | 4–12 | 25.00% |
| Chuffi vs Paul | 6–9 | 40.00% |
| Chuffi vs Yoshimitsu | 11–4 | 73.33% |
| Chuffi vs Eddy | 3–11 | 21.43% |
| Chuffi vs Law | 6–7 | 46.15% |
| Chuffi vs Bryan | 6–7 | 46.15% |
| Chuffi vs Lars | 7–5 | 58.33% |
| Chuffi vs Jun | 5–7 | 41.67% |
| Chuffi vs Alisa | 7–4 | 63.64% |
| Chuffi vs Feng | 4–6 | 40.00% |
| Chuffi vs Nina | 5–5 | 50.00% |
| Chuffi vs Lee | 4–6 | 40.00% |
| Chuffi vs Zafina | 4–6 | 40.00% |
| Chuffi vs Asuka | 3–5 | 37.50% |
| Chuffi vs Dragunov | 2–5 | 28.57% |
| Chuffi vs Leo | 2–5 | 28.57% |
| Chuffi vs Azucena | 3–3 | 50.00% |
| Chuffi vs Devil Jin | 1–4 | 20.00% |
| Chuffi vs Claudio | 1–3 | 25.00% |
| Chuffi vs Raven | 1–3 | 25.00% |
| Chuffi vs Xiaoyu | 2–1 | 66.67% |
| Chuffi vs Kuma | 0–3 | 0.00% |
| Chuffi vs Jack-8 | 2–0 | 100.00% |
| Chuffi vs Shaheen | 0–2 | 0.00% |
| Chuffi vs Panda | 0–2 | 0.00% |
| Chuffi vs Leroy | 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.