| Big Protein vs Kazuya | 3–5 | 37.50% |
| Big Protein vs Lili | 4–3 | 57.14% |
| Big Protein vs Jun | 3–2 | 60.00% |
| Big Protein vs Law | 2–2 | 50.00% |
| Big Protein vs Nina | 1–3 | 25.00% |
| Big Protein vs Victor | 1–3 | 25.00% |
| Big Protein vs Paul | 0–3 | 0.00% |
| Big Protein vs King | 2–1 | 66.67% |
| Big Protein vs Azucena | 2–1 | 66.67% |
| Big Protein vs Eddy | 0–3 | 0.00% |
| Big Protein vs Kuma | 0–2 | 0.00% |
| Big Protein vs Panda | 0–2 | 0.00% |
| Big Protein vs Reina | 2–0 | 100.00% |
| Big Protein vs Hwoarang | 0–1 | 0.00% |
| Big Protein vs Jin | 1–0 | 100.00% |
| Big Protein vs Steve | 0–1 | 0.00% |
| Big Protein vs Leo | 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.