| Obão vs King | 37–45 | 45.12% |
| Obão vs Jin | 45–25 | 64.29% |
| Obão vs Kazuya | 24–30 | 44.44% |
| Obão vs Armor King | 19–26 | 42.22% |
| Obão vs Law | 31–13 | 70.45% |
| Obão vs Heihachi | 23–20 | 53.49% |
| Obão vs Bryan | 14–18 | 43.75% |
| Obão vs Steve | 16–15 | 51.61% |
| Obão vs Jun | 15–15 | 50.00% |
| Obão vs Reina | 13–17 | 43.33% |
| Obão vs Lidia | 14–15 | 48.28% |
| Obão vs Lars | 10–18 | 35.71% |
| Obão vs Eddy | 15–11 | 57.69% |
| Obão vs Paul | 15–10 | 60.00% |
| Obão vs Hwoarang | 16–7 | 69.57% |
| Obão vs Xiaoyu | 12–10 | 54.55% |
| Obão vs Dragunov | 10–11 | 47.62% |
| Obão vs Azucena | 12–9 | 57.14% |
| Obão vs Leo | 10–10 | 50.00% |
| Obão vs Lee | 6–13 | 31.58% |
| Obão vs Anna | 9–10 | 47.37% |
| Obão vs Asuka | 7–11 | 38.89% |
| Obão vs Lili | 9–8 | 52.94% |
| Obão vs Raven | 11–6 | 64.71% |
| Obão vs Miary Zo | 7–10 | 41.18% |
| Obão vs Yoshimitsu | 8–8 | 50.00% |
| Obão vs Alisa | 5–9 | 35.71% |
| Obão vs Claudio | 5–8 | 38.46% |
| Obão vs Shaheen | 7–6 | 53.85% |
| Obão vs Clive | 4–9 | 30.77% |
| Obão vs Fahkumram | 4–9 | 30.77% |
| Obão vs Feng | 5–7 | 41.67% |
| Obão vs Nina | 6–5 | 54.55% |
| Obão vs Zafina | 5–3 | 62.50% |
| Obão vs Jack-8 | 3–4 | 42.86% |
| Obão vs Leroy | 6–1 | 85.71% |
| Obão vs Victor | 2–5 | 28.57% |
| Obão vs Devil Jin | 4–2 | 66.67% |
| Obão vs Kuma | 1–2 | 33.33% |
| Obão vs Panda | 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.