| obysan vs King | 13–15 | 46.43% |
| obysan vs Kazuya | 18–10 | 64.29% |
| obysan vs Bryan | 16–7 | 69.57% |
| obysan vs Law | 12–10 | 54.55% |
| obysan vs Steve | 12–8 | 60.00% |
| obysan vs Heihachi | 11–7 | 61.11% |
| obysan vs Jin | 12–5 | 70.59% |
| obysan vs Reina | 9–8 | 52.94% |
| obysan vs Devil Jin | 10–6 | 62.50% |
| obysan vs Dragunov | 11–4 | 73.33% |
| obysan vs Hwoarang | 7–3 | 70.00% |
| obysan vs Lidia | 8–2 | 80.00% |
| obysan vs Paul | 2–7 | 22.22% |
| obysan vs Xiaoyu | 8–1 | 88.89% |
| obysan vs Eddy | 5–3 | 62.50% |
| obysan vs Feng | 2–5 | 28.57% |
| obysan vs Alisa | 7–0 | 100.00% |
| obysan vs Jun | 3–4 | 42.86% |
| obysan vs Clive | 5–2 | 71.43% |
| obysan vs Lars | 6–0 | 100.00% |
| obysan vs Lili | 3–2 | 60.00% |
| obysan vs Lee | 3–2 | 60.00% |
| obysan vs Azucena | 4–1 | 80.00% |
| obysan vs Raven | 3–2 | 60.00% |
| obysan vs Nina | 3–1 | 75.00% |
| obysan vs Yoshimitsu | 3–0 | 100.00% |
| obysan vs Claudio | 3–0 | 100.00% |
| obysan vs Asuka | 2–0 | 100.00% |
| obysan vs Leroy | 2–0 | 100.00% |
| obysan vs Victor | 2–0 | 100.00% |
| obysan vs Jack-8 | 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.