| Rana Sameer vs Clive | 8–14 | 36.36% |
| Rana Sameer vs Law | 8–9 | 47.06% |
| Rana Sameer vs Steve | 7–6 | 53.85% |
| Rana Sameer vs Hwoarang | 7–5 | 58.33% |
| Rana Sameer vs Paul | 4–7 | 36.36% |
| Rana Sameer vs Jun | 7–4 | 63.64% |
| Rana Sameer vs King | 5–4 | 55.56% |
| Rana Sameer vs Heihachi | 4–5 | 44.44% |
| Rana Sameer vs Kazuya | 2–6 | 25.00% |
| Rana Sameer vs Azucena | 5–3 | 62.50% |
| Rana Sameer vs Bryan | 1–6 | 14.29% |
| Rana Sameer vs Dragunov | 3–4 | 42.86% |
| Rana Sameer vs Claudio | 4–3 | 57.14% |
| Rana Sameer vs Eddy | 4–3 | 57.14% |
| Rana Sameer vs Nina | 3–3 | 50.00% |
| Rana Sameer vs Lili | 3–1 | 75.00% |
| Rana Sameer vs Alisa | 2–1 | 66.67% |
| Rana Sameer vs Shaheen | 1–2 | 33.33% |
| Rana Sameer vs Victor | 1–2 | 33.33% |
| Rana Sameer vs Raven | 2–1 | 66.67% |
| Rana Sameer vs Jin | 2–0 | 100.00% |
| Rana Sameer vs Yoshimitsu | 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.