| Oscar vs Bryan | 233–236 | 49.68% |
| Oscar vs Jin | 230–189 | 54.89% |
| Oscar vs Hwoarang | 215–180 | 54.43% |
| Oscar vs Yoshimitsu | 177–192 | 47.97% |
| Oscar vs Law | 200–167 | 54.50% |
| Oscar vs Dragunov | 199–162 | 55.12% |
| Oscar vs Steve | 208–151 | 57.94% |
| Oscar vs King | 206–135 | 60.41% |
| Oscar vs Lili | 152–182 | 45.51% |
| Oscar vs Lee | 150–174 | 46.30% |
| Oscar vs Reina | 173–147 | 54.06% |
| Oscar vs Kazuya | 173–144 | 54.57% |
| Oscar vs Jun | 147–125 | 54.04% |
| Oscar vs Feng | 124–138 | 47.33% |
| Oscar vs Lars | 142–120 | 54.20% |
| Oscar vs Paul | 137–113 | 54.80% |
| Oscar vs Asuka | 147–94 | 61.00% |
| Oscar vs Alisa | 122–111 | 52.36% |
| Oscar vs Zafina | 106–116 | 47.75% |
| Oscar vs Devil Jin | 96–119 | 44.65% |
| Oscar vs Victor | 124–91 | 57.67% |
| Oscar vs Jack-8 | 101–99 | 50.50% |
| Oscar vs Nina | 120–75 | 61.54% |
| Oscar vs Xiaoyu | 108–81 | 57.14% |
| Oscar vs Leo | 93–94 | 49.73% |
| Oscar vs Azucena | 89–87 | 50.57% |
| Oscar vs Heihachi | 55–106 | 34.16% |
| Oscar vs Shaheen | 77–74 | 50.99% |
| Oscar vs Claudio | 73–76 | 48.99% |
| Oscar vs Raven | 84–63 | 57.14% |
| Oscar vs Eddy | 60–80 | 42.86% |
| Oscar vs Leroy | 53–84 | 38.69% |
| Oscar vs Clive | 59–64 | 47.97% |
| Oscar vs Kuma | 64–57 | 52.89% |
| Oscar vs Lidia | 51–48 | 51.52% |
| Oscar vs Anna | 25–25 | 50.00% |
| Oscar vs Panda | 22–27 | 44.90% |
| Oscar vs Armor King | 18–18 | 50.00% |
| Oscar vs Miary Zo | 5–13 | 27.78% |
| Oscar vs Fahkumram | 7–7 | 50.00% |
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.