| Chubbycuz vs Eddy | 9–16 | 36.00% |
| Chubbycuz vs Law | 10–7 | 58.82% |
| Chubbycuz vs Hwoarang | 7–8 | 46.67% |
| Chubbycuz vs Kazuya | 10–4 | 71.43% |
| Chubbycuz vs Bryan | 3–10 | 23.08% |
| Chubbycuz vs King | 6–4 | 60.00% |
| Chubbycuz vs Victor | 5–5 | 50.00% |
| Chubbycuz vs Yoshimitsu | 4–4 | 50.00% |
| Chubbycuz vs Jin | 4–4 | 50.00% |
| Chubbycuz vs Jun | 4–4 | 50.00% |
| Chubbycuz vs Reina | 3–5 | 37.50% |
| Chubbycuz vs Azucena | 1–7 | 12.50% |
| Chubbycuz vs Lili | 5–2 | 71.43% |
| Chubbycuz vs Paul | 2–3 | 40.00% |
| Chubbycuz vs Lee | 3–2 | 60.00% |
| Chubbycuz vs Zafina | 4–1 | 80.00% |
| Chubbycuz vs Steve | 3–0 | 100.00% |
| Chubbycuz vs Jack-8 | 1–2 | 33.33% |
| Chubbycuz vs Asuka | 0–3 | 0.00% |
| Chubbycuz vs Devil Jin | 3–0 | 100.00% |
| Chubbycuz vs Dragunov | 1–2 | 33.33% |
| Chubbycuz vs Shaheen | 2–1 | 66.67% |
| Chubbycuz vs Nina | 2–1 | 66.67% |
| Chubbycuz vs Xiaoyu | 2–0 | 100.00% |
| Chubbycuz vs Lars | 1–0 | 100.00% |
| Chubbycuz vs Alisa | 1–0 | 100.00% |
| Chubbycuz vs Claudio | 1–0 | 100.00% |
| Chubbycuz vs Kuma | 0–1 | 0.00% |
| Chubbycuz vs Clive | 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.