| osama vs King | 6–3 | 66.67% |
| osama vs Jin | 1–8 | 11.11% |
| osama vs Kazuya | 0–9 | 0.00% |
| osama vs Victor | 6–3 | 66.67% |
| osama vs Paul | 3–5 | 37.50% |
| osama vs Hwoarang | 2–6 | 25.00% |
| osama vs Steve | 2–3 | 40.00% |
| osama vs Dragunov | 2–3 | 40.00% |
| osama vs Reina | 1–4 | 20.00% |
| osama vs Yoshimitsu | 0–4 | 0.00% |
| osama vs Lee | 0–4 | 0.00% |
| osama vs Azucena | 0–4 | 0.00% |
| osama vs Feng | 1–2 | 33.33% |
| osama vs Jun | 3–0 | 100.00% |
| osama vs Law | 2–0 | 100.00% |
| osama vs Bryan | 0–2 | 0.00% |
| osama vs Asuka | 2–0 | 100.00% |
| osama vs Devil Jin | 0–2 | 0.00% |
| osama vs Lili | 0–2 | 0.00% |
| osama vs Eddy | 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.