| Oplà vs Jin | 95–101 | 48.47% |
| Oplà vs Yoshimitsu | 76–82 | 48.10% |
| Oplà vs King | 89–68 | 56.69% |
| Oplà vs Reina | 67–65 | 50.76% |
| Oplà vs Hwoarang | 48–80 | 37.50% |
| Oplà vs Kazuya | 62–61 | 50.41% |
| Oplà vs Bryan | 43–57 | 43.00% |
| Oplà vs Jun | 40–56 | 41.67% |
| Oplà vs Dragunov | 51–39 | 56.67% |
| Oplà vs Lili | 51–36 | 58.62% |
| Oplà vs Law | 38–48 | 44.19% |
| Oplà vs Victor | 41–31 | 56.94% |
| Oplà vs Eddy | 29–32 | 47.54% |
| Oplà vs Feng | 24–36 | 40.00% |
| Oplà vs Paul | 26–33 | 44.07% |
| Oplà vs Lars | 31–27 | 53.45% |
| Oplà vs Azucena | 32–26 | 55.17% |
| Oplà vs Steve | 23–34 | 40.35% |
| Oplà vs Alisa | 27–26 | 50.94% |
| Oplà vs Claudio | 25–23 | 52.08% |
| Oplà vs Lee | 19–27 | 41.30% |
| Oplà vs Raven | 16–30 | 34.78% |
| Oplà vs Xiaoyu | 24–18 | 57.14% |
| Oplà vs Devil Jin | 18–20 | 47.37% |
| Oplà vs Nina | 20–18 | 52.63% |
| Oplà vs Asuka | 18–19 | 48.65% |
| Oplà vs Leroy | 13–19 | 40.62% |
| Oplà vs Leo | 18–12 | 60.00% |
| Oplà vs Kuma | 9–18 | 33.33% |
| Oplà vs Jack-8 | 5–21 | 19.23% |
| Oplà vs Zafina | 8–14 | 36.36% |
| Oplà vs Panda | 6–10 | 37.50% |
| Oplà vs Shaheen | 5–8 | 38.46% |
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.