| Opif vs Kazuya | 50–40 | 55.56% |
| Opif vs Jin | 31–52 | 37.35% |
| Opif vs King | 26–33 | 44.07% |
| Opif vs Bryan | 30–29 | 50.85% |
| Opif vs Reina | 28–27 | 50.91% |
| Opif vs Hwoarang | 21–30 | 41.18% |
| Opif vs Dragunov | 19–28 | 40.43% |
| Opif vs Yoshimitsu | 21–21 | 50.00% |
| Opif vs Paul | 17–24 | 41.46% |
| Opif vs Law | 16–20 | 44.44% |
| Opif vs Steve | 17–13 | 56.67% |
| Opif vs Devil Jin | 11–18 | 37.93% |
| Opif vs Lars | 12–15 | 44.44% |
| Opif vs Azucena | 9–18 | 33.33% |
| Opif vs Xiaoyu | 12–14 | 46.15% |
| Opif vs Lili | 15–10 | 60.00% |
| Opif vs Raven | 11–12 | 47.83% |
| Opif vs Eddy | 6–15 | 28.57% |
| Opif vs Lee | 11–9 | 55.00% |
| Opif vs Feng | 6–12 | 33.33% |
| Opif vs Nina | 8–10 | 44.44% |
| Opif vs Asuka | 6–11 | 35.29% |
| Opif vs Jun | 9–8 | 52.94% |
| Opif vs Victor | 9–7 | 56.25% |
| Opif vs Leroy | 9–6 | 60.00% |
| Opif vs Shaheen | 2–12 | 14.29% |
| Opif vs Jack-8 | 9–3 | 75.00% |
| Opif vs Leo | 6–6 | 50.00% |
| Opif vs Alisa | 3–9 | 25.00% |
| Opif vs Claudio | 4–8 | 33.33% |
| Opif vs Zafina | 3–5 | 37.50% |
| Opif vs Kuma | 2–4 | 33.33% |
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.