| Obi-wan vs Kazuya | 26–24 | 52.00% |
| Obi-wan vs Jin | 26–21 | 55.32% |
| Obi-wan vs Hwoarang | 24–22 | 52.17% |
| Obi-wan vs King | 17–23 | 42.50% |
| Obi-wan vs Law | 17–19 | 47.22% |
| Obi-wan vs Eddy | 10–21 | 32.26% |
| Obi-wan vs Steve | 14–16 | 46.67% |
| Obi-wan vs Bryan | 13–16 | 44.83% |
| Obi-wan vs Dragunov | 9–15 | 37.50% |
| Obi-wan vs Reina | 14–10 | 58.33% |
| Obi-wan vs Devil Jin | 11–11 | 50.00% |
| Obi-wan vs Azucena | 13–7 | 65.00% |
| Obi-wan vs Heihachi | 5–15 | 25.00% |
| Obi-wan vs Asuka | 9–10 | 47.37% |
| Obi-wan vs Nina | 12–7 | 63.16% |
| Obi-wan vs Lili | 5–13 | 27.78% |
| Obi-wan vs Jun | 11–7 | 61.11% |
| Obi-wan vs Yoshimitsu | 8–9 | 47.06% |
| Obi-wan vs Leroy | 13–4 | 76.47% |
| Obi-wan vs Xiaoyu | 9–5 | 64.29% |
| Obi-wan vs Lee | 5–8 | 38.46% |
| Obi-wan vs Alisa | 6–6 | 50.00% |
| Obi-wan vs Lidia | 4–7 | 36.36% |
| Obi-wan vs Lars | 2–8 | 20.00% |
| Obi-wan vs Victor | 8–2 | 80.00% |
| Obi-wan vs Paul | 5–4 | 55.56% |
| Obi-wan vs Fahkumram | 4–5 | 44.44% |
| Obi-wan vs Claudio | 4–4 | 50.00% |
| Obi-wan vs Anna | 3–5 | 37.50% |
| Obi-wan vs Feng | 4–3 | 57.14% |
| Obi-wan vs Jack-8 | 3–3 | 50.00% |
| Obi-wan vs Panda | 1–5 | 16.67% |
| Obi-wan vs Leo | 4–1 | 80.00% |
| Obi-wan vs Raven | 2–3 | 40.00% |
| Obi-wan vs Zafina | 2–2 | 50.00% |
| Obi-wan vs Kuma | 1–2 | 33.33% |
| Obi-wan vs Clive | 2–1 | 66.67% |
| Obi-wan vs Miary Zo | 1–2 | 33.33% |
| Obi-wan vs Armor King | 2–0 | 100.00% |
| Obi-wan vs Shaheen | 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.