| ropz33 vs Bryan | 13–18 | 41.94% |
| ropz33 vs Kazuya | 11–19 | 36.67% |
| ropz33 vs Reina | 19–6 | 76.00% |
| ropz33 vs Victor | 3–17 | 15.00% |
| ropz33 vs Dragunov | 6–13 | 31.58% |
| ropz33 vs Alisa | 6–11 | 35.29% |
| ropz33 vs Azucena | 7–9 | 43.75% |
| ropz33 vs Paul | 4–11 | 26.67% |
| ropz33 vs Jin | 4–11 | 26.67% |
| ropz33 vs Law | 3–10 | 23.08% |
| ropz33 vs King | 3–9 | 25.00% |
| ropz33 vs Hwoarang | 7–4 | 63.64% |
| ropz33 vs Devil Jin | 1–10 | 9.09% |
| ropz33 vs Steve | 3–7 | 30.00% |
| ropz33 vs Asuka | 2–7 | 22.22% |
| ropz33 vs Lili | 3–6 | 33.33% |
| ropz33 vs Jun | 3–6 | 33.33% |
| ropz33 vs Eddy | 0–8 | 0.00% |
| ropz33 vs Feng | 1–6 | 14.29% |
| ropz33 vs Leo | 2–5 | 28.57% |
| ropz33 vs Xiaoyu | 1–5 | 16.67% |
| ropz33 vs Lee | 4–2 | 66.67% |
| ropz33 vs Leroy | 3–3 | 50.00% |
| ropz33 vs Kuma | 2–3 | 40.00% |
| ropz33 vs Yoshimitsu | 3–1 | 75.00% |
| ropz33 vs Claudio | 3–1 | 75.00% |
| ropz33 vs Zafina | 0–4 | 0.00% |
| ropz33 vs Jack-8 | 1–2 | 33.33% |
| ropz33 vs Lars | 1–2 | 33.33% |
| ropz33 vs Raven | 0–3 | 0.00% |
| ropz33 vs Shaheen | 2–0 | 100.00% |
| ropz33 vs Nina | 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.