| Oscy vs Kazuya | 25–9 | 73.53% |
| Oscy vs Bryan | 23–9 | 71.88% |
| Oscy vs Jin | 16–6 | 72.73% |
| Oscy vs Heihachi | 17–5 | 77.27% |
| Oscy vs King | 15–3 | 83.33% |
| Oscy vs Eddy | 13–5 | 72.22% |
| Oscy vs Reina | 11–5 | 68.75% |
| Oscy vs Lee | 12–3 | 80.00% |
| Oscy vs Lili | 7–6 | 53.85% |
| Oscy vs Steve | 10–0 | 100.00% |
| Oscy vs Asuka | 6–4 | 60.00% |
| Oscy vs Paul | 7–2 | 77.78% |
| Oscy vs Jun | 6–3 | 66.67% |
| Oscy vs Victor | 6–2 | 75.00% |
| Oscy vs Xiaoyu | 5–2 | 71.43% |
| Oscy vs Dragunov | 7–0 | 100.00% |
| Oscy vs Alisa | 3–4 | 42.86% |
| Oscy vs Lidia | 3–4 | 42.86% |
| Oscy vs Anna | 6–1 | 85.71% |
| Oscy vs Hwoarang | 6–0 | 100.00% |
| Oscy vs Kuma | 3–3 | 50.00% |
| Oscy vs Law | 3–2 | 60.00% |
| Oscy vs Fahkumram | 4–1 | 80.00% |
| Oscy vs Feng | 1–3 | 25.00% |
| Oscy vs Lars | 4–0 | 100.00% |
| Oscy vs Yoshimitsu | 3–0 | 100.00% |
| Oscy vs Jack-8 | 1–2 | 33.33% |
| Oscy vs Leo | 2–1 | 66.67% |
| Oscy vs Panda | 1–2 | 33.33% |
| Oscy vs Zafina | 1–2 | 33.33% |
| Oscy vs Azucena | 1–2 | 33.33% |
| Oscy vs Claudio | 2–0 | 100.00% |
| Oscy vs Nina | 0–2 | 0.00% |
| Oscy vs Armor King | 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.