| Prostaandr vs Hwoarang | 6–17 | 26.09% |
| Prostaandr vs Kazuya | 6–17 | 26.09% |
| Prostaandr vs Reina | 11–6 | 64.71% |
| Prostaandr vs Steve | 9–6 | 60.00% |
| Prostaandr vs Paul | 8–6 | 57.14% |
| Prostaandr vs King | 4–10 | 28.57% |
| Prostaandr vs Jin | 2–10 | 16.67% |
| Prostaandr vs Eddy | 3–9 | 25.00% |
| Prostaandr vs Xiaoyu | 4–7 | 36.36% |
| Prostaandr vs Jun | 3–7 | 30.00% |
| Prostaandr vs Bryan | 4–5 | 44.44% |
| Prostaandr vs Lili | 6–3 | 66.67% |
| Prostaandr vs Azucena | 5–4 | 55.56% |
| Prostaandr vs Lee | 4–4 | 50.00% |
| Prostaandr vs Devil Jin | 3–4 | 42.86% |
| Prostaandr vs Alisa | 2–5 | 28.57% |
| Prostaandr vs Nina | 1–5 | 16.67% |
| Prostaandr vs Lars | 1–4 | 20.00% |
| Prostaandr vs Panda | 0–5 | 0.00% |
| Prostaandr vs Victor | 2–3 | 40.00% |
| Prostaandr vs Dragunov | 0–4 | 0.00% |
| Prostaandr vs Leo | 2–2 | 50.00% |
| Prostaandr vs Kuma | 0–4 | 0.00% |
| Prostaandr vs Law | 1–2 | 33.33% |
| Prostaandr vs Leroy | 1–2 | 33.33% |
| Prostaandr vs Raven | 2–1 | 66.67% |
| Prostaandr vs Yoshimitsu | 2–0 | 100.00% |
| Prostaandr vs Feng | 0–2 | 0.00% |
| Prostaandr vs Shaheen | 0–2 | 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.