| OPOPYN vs Dragunov | 0–14 | 0.00% |
| OPOPYN vs Claudio | 4–7 | 36.36% |
| OPOPYN vs Eddy | 4–7 | 36.36% |
| OPOPYN vs King | 5–4 | 55.56% |
| OPOPYN vs Yoshimitsu | 3–5 | 37.50% |
| OPOPYN vs Victor | 4–4 | 50.00% |
| OPOPYN vs Miary Zo | 4–2 | 66.67% |
| OPOPYN vs Paul | 3–2 | 60.00% |
| OPOPYN vs Jack-8 | 1–4 | 20.00% |
| OPOPYN vs Hwoarang | 1–3 | 25.00% |
| OPOPYN vs Jin | 1–3 | 25.00% |
| OPOPYN vs Alisa | 1–3 | 25.00% |
| OPOPYN vs Panda | 0–4 | 0.00% |
| OPOPYN vs Kazuya | 1–2 | 33.33% |
| OPOPYN vs Nina | 1–2 | 33.33% |
| OPOPYN vs Lee | 1–2 | 33.33% |
| OPOPYN vs Azucena | 0–3 | 0.00% |
| OPOPYN vs Bryan | 0–2 | 0.00% |
| OPOPYN vs Steve | 0–2 | 0.00% |
| OPOPYN vs Devil Jin | 1–1 | 50.00% |
| OPOPYN vs Feng | 2–0 | 100.00% |
| OPOPYN vs Leo | 0–2 | 0.00% |
| OPOPYN vs Lars | 0–2 | 0.00% |
| OPOPYN vs Shaheen | 0–2 | 0.00% |
| OPOPYN vs Kuma | 0–2 | 0.00% |
| OPOPYN vs Jun | 2–0 | 100.00% |
| OPOPYN vs Reina | 2–0 | 100.00% |
| OPOPYN vs Asuka | 1–0 | 100.00% |
| OPOPYN vs Clive | 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.