| PROTOS vs Jin | 14–36 | 28.00% |
| PROTOS vs King | 16–32 | 33.33% |
| PROTOS vs Hwoarang | 18–18 | 50.00% |
| PROTOS vs Heihachi | 18–14 | 56.25% |
| PROTOS vs Reina | 20–9 | 68.97% |
| PROTOS vs Steve | 9–17 | 34.62% |
| PROTOS vs Law | 10–14 | 41.67% |
| PROTOS vs Eddy | 7–16 | 30.43% |
| PROTOS vs Kazuya | 9–12 | 42.86% |
| PROTOS vs Azucena | 7–13 | 35.00% |
| PROTOS vs Miary Zo | 11–8 | 57.89% |
| PROTOS vs Devil Jin | 3–14 | 17.65% |
| PROTOS vs Lili | 12–5 | 70.59% |
| PROTOS vs Jun | 11–6 | 64.71% |
| PROTOS vs Leo | 8–7 | 53.33% |
| PROTOS vs Lee | 7–7 | 50.00% |
| PROTOS vs Victor | 4–10 | 28.57% |
| PROTOS vs Yoshimitsu | 9–4 | 69.23% |
| PROTOS vs Bryan | 4–9 | 30.77% |
| PROTOS vs Kuma | 3–9 | 25.00% |
| PROTOS vs Jack-8 | 4–7 | 36.36% |
| PROTOS vs Asuka | 5–6 | 45.45% |
| PROTOS vs Lars | 5–6 | 45.45% |
| PROTOS vs Dragunov | 7–3 | 70.00% |
| PROTOS vs Paul | 3–6 | 33.33% |
| PROTOS vs Nina | 2–7 | 22.22% |
| PROTOS vs Zafina | 4–4 | 50.00% |
| PROTOS vs Lidia | 6–1 | 85.71% |
| PROTOS vs Clive | 6–1 | 85.71% |
| PROTOS vs Claudio | 5–0 | 100.00% |
| PROTOS vs Shaheen | 3–2 | 60.00% |
| PROTOS vs Panda | 1–4 | 20.00% |
| PROTOS vs Raven | 1–4 | 20.00% |
| PROTOS vs Feng | 2–2 | 50.00% |
| PROTOS vs Anna | 1–3 | 25.00% |
| PROTOS vs Alisa | 2–1 | 66.67% |
| PROTOS vs Xiaoyu | 1–1 | 50.00% |
| PROTOS vs Leroy | 2–0 | 100.00% |
| PROTOS vs Armor King | 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.