| Protogambit vs Jin | 25–34 | 42.37% |
| Protogambit vs Bryan | 24–15 | 61.54% |
| Protogambit vs Hwoarang | 15–18 | 45.45% |
| Protogambit vs Kazuya | 9–20 | 31.03% |
| Protogambit vs Asuka | 14–15 | 48.28% |
| Protogambit vs Lili | 16–12 | 57.14% |
| Protogambit vs Reina | 9–18 | 33.33% |
| Protogambit vs Dragunov | 7–19 | 26.92% |
| Protogambit vs Paul | 9–16 | 36.00% |
| Protogambit vs Steve | 11–14 | 44.00% |
| Protogambit vs Yoshimitsu | 10–10 | 50.00% |
| Protogambit vs Victor | 7–12 | 36.84% |
| Protogambit vs Law | 4–14 | 22.22% |
| Protogambit vs Alisa | 11–7 | 61.11% |
| Protogambit vs Eddy | 10–8 | 55.56% |
| Protogambit vs King | 5–12 | 29.41% |
| Protogambit vs Azucena | 10–4 | 71.43% |
| Protogambit vs Nina | 4–9 | 30.77% |
| Protogambit vs Lars | 7–5 | 58.33% |
| Protogambit vs Xiaoyu | 10–1 | 90.91% |
| Protogambit vs Zafina | 4–7 | 36.36% |
| Protogambit vs Devil Jin | 1–9 | 10.00% |
| Protogambit vs Leroy | 4–5 | 44.44% |
| Protogambit vs Jun | 4–4 | 50.00% |
| Protogambit vs Feng | 1–5 | 16.67% |
| Protogambit vs Shaheen | 3–3 | 50.00% |
| Protogambit vs Kuma | 1–4 | 20.00% |
| Protogambit vs Heihachi | 3–2 | 60.00% |
| Protogambit vs Lee | 2–2 | 50.00% |
| Protogambit vs Jack-8 | 0–3 | 0.00% |
| Protogambit vs Claudio | 1–2 | 33.33% |
| Protogambit vs Raven | 2–1 | 66.67% |
| Protogambit vs Lidia | 2–1 | 66.67% |
| Protogambit 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.