| Rana Ammad vs Law | 8–10 | 44.44% |
| Rana Ammad vs Kazuya | 15–3 | 83.33% |
| Rana Ammad vs King | 8–8 | 50.00% |
| Rana Ammad vs Bryan | 7–7 | 50.00% |
| Rana Ammad vs Dragunov | 8–5 | 61.54% |
| Rana Ammad vs Heihachi | 5–8 | 38.46% |
| Rana Ammad vs Lars | 7–5 | 58.33% |
| Rana Ammad vs Armor King | 8–4 | 66.67% |
| Rana Ammad vs Jin | 4–7 | 36.36% |
| Rana Ammad vs Steve | 10–1 | 90.91% |
| Rana Ammad vs Jun | 7–3 | 70.00% |
| Rana Ammad vs Eddy | 9–1 | 90.00% |
| Rana Ammad vs Yoshimitsu | 4–4 | 50.00% |
| Rana Ammad vs Reina | 7–1 | 87.50% |
| Rana Ammad vs Miary Zo | 2–6 | 25.00% |
| Rana Ammad vs Xiaoyu | 4–3 | 57.14% |
| Rana Ammad vs Nina | 4–3 | 57.14% |
| Rana Ammad vs Asuka | 2–3 | 40.00% |
| Rana Ammad vs Victor | 3–2 | 60.00% |
| Rana Ammad vs Leroy | 4–0 | 100.00% |
| Rana Ammad vs Azucena | 0–4 | 0.00% |
| Rana Ammad vs Lee | 1–2 | 33.33% |
| Rana Ammad vs Kuma | 1–2 | 33.33% |
| Rana Ammad vs Raven | 1–2 | 33.33% |
| Rana Ammad vs Clive | 2–1 | 66.67% |
| Rana Ammad vs Hwoarang | 1–1 | 50.00% |
| Rana Ammad vs Devil Jin | 2–0 | 100.00% |
| Rana Ammad vs Claudio | 0–2 | 0.00% |
| Rana Ammad vs Shaheen | 2–0 | 100.00% |
| Rana Ammad vs Paul | 0–1 | 0.00% |
| Rana Ammad vs Jack-8 | 0–1 | 0.00% |
| Rana Ammad vs Lili | 1–0 | 100.00% |
| Rana Ammad vs Panda | 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.