| oleg vs King | 10–8 | 55.56% |
| oleg vs Clive | 3–12 | 20.00% |
| oleg vs Law | 10–4 | 71.43% |
| oleg vs Jin | 10–4 | 71.43% |
| oleg vs Reina | 6–8 | 42.86% |
| oleg vs Hwoarang | 9–2 | 81.82% |
| oleg vs Claudio | 6–5 | 54.55% |
| oleg vs Leroy | 5–6 | 45.45% |
| oleg vs Steve | 5–4 | 55.56% |
| oleg vs Asuka | 4–4 | 50.00% |
| oleg vs Lidia | 2–6 | 25.00% |
| oleg vs Bryan | 6–1 | 85.71% |
| oleg vs Kazuya | 6–1 | 85.71% |
| oleg vs Lili | 3–4 | 42.86% |
| oleg vs Jun | 3–4 | 42.86% |
| oleg vs Azucena | 2–4 | 33.33% |
| oleg vs Victor | 2–4 | 33.33% |
| oleg vs Yoshimitsu | 4–1 | 80.00% |
| oleg vs Lars | 3–2 | 60.00% |
| oleg vs Zafina | 2–3 | 40.00% |
| oleg vs Heihachi | 1–4 | 20.00% |
| oleg vs Paul | 2–2 | 50.00% |
| oleg vs Dragunov | 0–4 | 0.00% |
| oleg vs Kuma | 2–2 | 50.00% |
| oleg vs Raven | 2–1 | 66.67% |
| oleg vs Jack-8 | 0–2 | 0.00% |
| oleg vs Devil Jin | 0–2 | 0.00% |
| oleg vs Feng | 0–2 | 0.00% |
| oleg vs Panda | 0–2 | 0.00% |
| oleg vs Alisa | 1–0 | 100.00% |
| oleg vs Shaheen | 1–0 | 100.00% |
| oleg vs Nina | 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.