| Big Protein vs Jin | 25–27 | 48.08% |
| Big Protein vs King | 21–24 | 46.67% |
| Big Protein vs Bryan | 14–29 | 32.56% |
| Big Protein vs Reina | 26–17 | 60.47% |
| Big Protein vs Hwoarang | 14–25 | 35.90% |
| Big Protein vs Kazuya | 16–22 | 42.11% |
| Big Protein vs Lili | 14–18 | 43.75% |
| Big Protein vs Asuka | 12–17 | 41.38% |
| Big Protein vs Law | 10–18 | 35.71% |
| Big Protein vs Steve | 12–15 | 44.44% |
| Big Protein vs Victor | 12–15 | 44.44% |
| Big Protein vs Jun | 12–14 | 46.15% |
| Big Protein vs Azucena | 10–16 | 38.46% |
| Big Protein vs Dragunov | 10–13 | 43.48% |
| Big Protein vs Eddy | 12–11 | 52.17% |
| Big Protein vs Lidia | 8–15 | 34.78% |
| Big Protein vs Yoshimitsu | 7–13 | 35.00% |
| Big Protein vs Jack-8 | 10–9 | 52.63% |
| Big Protein vs Lars | 9–10 | 47.37% |
| Big Protein vs Feng | 7–11 | 38.89% |
| Big Protein vs Claudio | 9–9 | 50.00% |
| Big Protein vs Paul | 7–10 | 41.18% |
| Big Protein vs Heihachi | 8–9 | 47.06% |
| Big Protein vs Lee | 4–8 | 33.33% |
| Big Protein vs Alisa | 4–7 | 36.36% |
| Big Protein vs Devil Jin | 4–6 | 40.00% |
| Big Protein vs Nina | 4–5 | 44.44% |
| Big Protein vs Xiaoyu | 3–5 | 37.50% |
| Big Protein vs Leroy | 5–3 | 62.50% |
| Big Protein vs Shaheen | 1–6 | 14.29% |
| Big Protein vs Kuma | 1–6 | 14.29% |
| Big Protein vs Anna | 4–3 | 57.14% |
| Big Protein vs Leo | 3–3 | 50.00% |
| Big Protein vs Raven | 1–5 | 16.67% |
| Big Protein vs Zafina | 3–2 | 60.00% |
| Big Protein vs Panda | 2–2 | 50.00% |
| Big Protein vs Clive | 3–1 | 75.00% |
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.