| osama vs Jin | 62–51 | 54.87% |
| osama vs Kazuya | 71–38 | 65.14% |
| osama vs Law | 39–32 | 54.93% |
| osama vs King | 33–32 | 50.77% |
| osama vs Dragunov | 25–35 | 41.67% |
| osama vs Bryan | 24–30 | 44.44% |
| osama vs Steve | 20–24 | 45.45% |
| osama vs Reina | 16–23 | 41.03% |
| osama vs Heihachi | 26–11 | 70.27% |
| osama vs Hwoarang | 13–23 | 36.11% |
| osama vs Victor | 15–16 | 48.39% |
| osama vs Asuka | 13–13 | 50.00% |
| osama vs Yoshimitsu | 13–10 | 56.52% |
| osama vs Jun | 8–14 | 36.36% |
| osama vs Fahkumram | 12–10 | 54.55% |
| osama vs Lili | 10–11 | 47.62% |
| osama vs Lars | 12–9 | 57.14% |
| osama vs Paul | 6–13 | 31.58% |
| osama vs Eddy | 6–10 | 37.50% |
| osama vs Anna | 5–11 | 31.25% |
| osama vs Nina | 6–9 | 40.00% |
| osama vs Lee | 10–5 | 66.67% |
| osama vs Azucena | 7–7 | 50.00% |
| osama vs Devil Jin | 7–6 | 53.85% |
| osama vs Alisa | 4–9 | 30.77% |
| osama vs Clive | 4–9 | 30.77% |
| osama vs Armor King | 6–7 | 46.15% |
| osama vs Miary Zo | 6–6 | 50.00% |
| osama vs Feng | 4–7 | 36.36% |
| osama vs Claudio | 5–4 | 55.56% |
| osama vs Kuma | 4–4 | 50.00% |
| osama vs Jack-8 | 3–3 | 50.00% |
| osama vs Zafina | 0–4 | 0.00% |
| osama vs Lidia | 2–2 | 50.00% |
| osama vs Xiaoyu | 1–2 | 33.33% |
| osama vs Shaheen | 2–1 | 66.67% |
| osama vs Leroy | 3–0 | 100.00% |
| osama vs Leo | 0–2 | 0.00% |
| osama 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.