| OsamaBeenLeanin vs Hwoarang | 12–10 | 54.55% |
| OsamaBeenLeanin vs Jin | 8–9 | 47.06% |
| OsamaBeenLeanin vs Kuma | 9–8 | 52.94% |
| OsamaBeenLeanin vs Kazuya | 14–2 | 87.50% |
| OsamaBeenLeanin vs Lee | 9–4 | 69.23% |
| OsamaBeenLeanin vs King | 10–2 | 83.33% |
| OsamaBeenLeanin vs Jun | 4–8 | 33.33% |
| OsamaBeenLeanin vs Eddy | 7–5 | 58.33% |
| OsamaBeenLeanin vs Reina | 6–3 | 66.67% |
| OsamaBeenLeanin vs Claudio | 3–5 | 37.50% |
| OsamaBeenLeanin vs Nina | 5–3 | 62.50% |
| OsamaBeenLeanin vs Leroy | 5–3 | 62.50% |
| OsamaBeenLeanin vs Victor | 6–2 | 75.00% |
| OsamaBeenLeanin vs Bryan | 5–2 | 71.43% |
| OsamaBeenLeanin vs Jack-8 | 6–1 | 85.71% |
| OsamaBeenLeanin vs Yoshimitsu | 2–4 | 33.33% |
| OsamaBeenLeanin vs Lili | 2–4 | 33.33% |
| OsamaBeenLeanin vs Leo | 5–1 | 83.33% |
| OsamaBeenLeanin vs Lars | 3–3 | 50.00% |
| OsamaBeenLeanin vs Raven | 5–1 | 83.33% |
| OsamaBeenLeanin vs Xiaoyu | 3–2 | 60.00% |
| OsamaBeenLeanin vs Shaheen | 5–0 | 100.00% |
| OsamaBeenLeanin vs Azucena | 4–0 | 100.00% |
| OsamaBeenLeanin vs Steve | 1–2 | 33.33% |
| OsamaBeenLeanin vs Alisa | 2–1 | 66.67% |
| OsamaBeenLeanin vs Zafina | 3–0 | 100.00% |
| OsamaBeenLeanin vs Law | 0–2 | 0.00% |
| OsamaBeenLeanin vs Asuka | 2–0 | 100.00% |
| OsamaBeenLeanin vs Devil Jin | 2–0 | 100.00% |
| OsamaBeenLeanin vs Feng | 0–2 | 0.00% |
| OsamaBeenLeanin vs Dragunov | 0–2 | 0.00% |
| OsamaBeenLeanin vs Heihachi | 0–2 | 0.00% |
| OsamaBeenLeanin vs Fahkumram | 2–0 | 100.00% |
| OsamaBeenLeanin vs Paul | 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.