| Obi-Juan vs King | 65–46 | 58.56% |
| Obi-Juan vs Jin | 33–43 | 43.42% |
| Obi-Juan vs Kazuya | 30–25 | 54.55% |
| Obi-Juan vs Bryan | 23–21 | 52.27% |
| Obi-Juan vs Law | 20–22 | 47.62% |
| Obi-Juan vs Hwoarang | 21–20 | 51.22% |
| Obi-Juan vs Eddy | 17–21 | 44.74% |
| Obi-Juan vs Lili | 16–20 | 44.44% |
| Obi-Juan vs Steve | 15–13 | 53.57% |
| Obi-Juan vs Reina | 17–11 | 60.71% |
| Obi-Juan vs Azucena | 17–11 | 60.71% |
| Obi-Juan vs Asuka | 12–13 | 48.00% |
| Obi-Juan vs Victor | 11–13 | 45.83% |
| Obi-Juan vs Lee | 10–12 | 45.45% |
| Obi-Juan vs Jun | 7–15 | 31.82% |
| Obi-Juan vs Paul | 13–8 | 61.90% |
| Obi-Juan vs Yoshimitsu | 10–11 | 47.62% |
| Obi-Juan vs Alisa | 13–8 | 61.90% |
| Obi-Juan vs Lars | 9–11 | 45.00% |
| Obi-Juan vs Nina | 10–10 | 50.00% |
| Obi-Juan vs Jack-8 | 8–7 | 53.33% |
| Obi-Juan vs Raven | 9–6 | 60.00% |
| Obi-Juan vs Feng | 4–10 | 28.57% |
| Obi-Juan vs Dragunov | 5–9 | 35.71% |
| Obi-Juan vs Zafina | 5–7 | 41.67% |
| Obi-Juan vs Xiaoyu | 6–5 | 54.55% |
| Obi-Juan vs Leroy | 7–4 | 63.64% |
| Obi-Juan vs Leo | 5–4 | 55.56% |
| Obi-Juan vs Claudio | 2–7 | 22.22% |
| Obi-Juan vs Shaheen | 3–5 | 37.50% |
| Obi-Juan vs Devil Jin | 3–2 | 60.00% |
| Obi-Juan vs Lidia | 3–2 | 60.00% |
| Obi-Juan vs Kuma | 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.