| OL2O vs Kazuya | 104–30 | 77.61% |
| OL2O vs Bryan | 49–44 | 52.69% |
| OL2O vs Jin | 49–33 | 59.76% |
| OL2O vs Heihachi | 48–31 | 60.76% |
| OL2O vs King | 44–27 | 61.97% |
| OL2O vs Devil Jin | 29–30 | 49.15% |
| OL2O vs Dragunov | 28–21 | 57.14% |
| OL2O vs Paul | 27–19 | 58.70% |
| OL2O vs Steve | 21–18 | 53.85% |
| OL2O vs Feng | 22–10 | 68.75% |
| OL2O vs Reina | 20–11 | 64.52% |
| OL2O vs Lee | 17–12 | 58.62% |
| OL2O vs Victor | 14–14 | 50.00% |
| OL2O vs Yoshimitsu | 9–18 | 33.33% |
| OL2O vs Hwoarang | 13–14 | 48.15% |
| OL2O vs Leo | 12–15 | 44.44% |
| OL2O vs Lars | 14–12 | 53.85% |
| OL2O vs Eddy | 11–9 | 55.00% |
| OL2O vs Law | 12–7 | 63.16% |
| OL2O vs Claudio | 8–11 | 42.11% |
| OL2O vs Azucena | 4–15 | 21.05% |
| OL2O vs Shaheen | 6–9 | 40.00% |
| OL2O vs Zafina | 7–7 | 50.00% |
| OL2O vs Lili | 9–4 | 69.23% |
| OL2O vs Asuka | 5–5 | 50.00% |
| OL2O vs Nina | 6–4 | 60.00% |
| OL2O vs Jack-8 | 3–6 | 33.33% |
| OL2O vs Alisa | 4–4 | 50.00% |
| OL2O vs Anna | 3–5 | 37.50% |
| OL2O vs Leroy | 5–2 | 71.43% |
| OL2O vs Clive | 3–3 | 50.00% |
| OL2O vs Kuma | 3–2 | 60.00% |
| OL2O vs Xiaoyu | 2–2 | 50.00% |
| OL2O vs Jun | 1–3 | 25.00% |
| OL2O vs Raven | 0–3 | 0.00% |
| OL2O vs Lidia | 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.