| Opbl4 vs Kazuya | 15–22 | 40.54% |
| Opbl4 vs Jin | 23–13 | 63.89% |
| Opbl4 vs King | 12–16 | 42.86% |
| Opbl4 vs Reina | 22–3 | 88.00% |
| Opbl4 vs Bryan | 12–6 | 66.67% |
| Opbl4 vs Hwoarang | 13–3 | 81.25% |
| Opbl4 vs Feng | 9–4 | 69.23% |
| Opbl4 vs Lili | 10–2 | 83.33% |
| Opbl4 vs Devil Jin | 4–7 | 36.36% |
| Opbl4 vs Steve | 7–3 | 70.00% |
| Opbl4 vs Yoshimitsu | 4–5 | 44.44% |
| Opbl4 vs Dragunov | 5–4 | 55.56% |
| Opbl4 vs Jun | 4–4 | 50.00% |
| Opbl4 vs Eddy | 6–2 | 75.00% |
| Opbl4 vs Law | 2–5 | 28.57% |
| Opbl4 vs Xiaoyu | 3–4 | 42.86% |
| Opbl4 vs Asuka | 3–4 | 42.86% |
| Opbl4 vs Alisa | 2–4 | 33.33% |
| Opbl4 vs Lee | 3–3 | 50.00% |
| Opbl4 vs Victor | 1–4 | 20.00% |
| Opbl4 vs Paul | 1–3 | 25.00% |
| Opbl4 vs Jack-8 | 3–1 | 75.00% |
| Opbl4 vs Lidia | 1–3 | 25.00% |
| Opbl4 vs Heihachi | 0–4 | 0.00% |
| Opbl4 vs Lars | 1–2 | 33.33% |
| Opbl4 vs Kuma | 0–3 | 0.00% |
| Opbl4 vs Zafina | 2–1 | 66.67% |
| Opbl4 vs Azucena | 1–2 | 33.33% |
| Opbl4 vs Leo | 0–2 | 0.00% |
| Opbl4 vs Nina | 2–0 | 100.00% |
| Opbl4 vs Panda | 0–1 | 0.00% |
| Opbl4 vs Leroy | 1–0 | 100.00% |
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.