| ammad vs Jin | 20–33 | 37.74% |
| ammad vs Law | 16–18 | 47.06% |
| ammad vs King | 17–17 | 50.00% |
| ammad vs Bryan | 18–14 | 56.25% |
| ammad vs Reina | 16–15 | 51.61% |
| ammad vs Kazuya | 13–17 | 43.33% |
| ammad vs Devil Jin | 9–19 | 32.14% |
| ammad vs Lili | 18–9 | 66.67% |
| ammad vs Lidia | 10–16 | 38.46% |
| ammad vs Dragunov | 10–15 | 40.00% |
| ammad vs Eddy | 9–16 | 36.00% |
| ammad vs Hwoarang | 11–10 | 52.38% |
| ammad vs Yoshimitsu | 14–6 | 70.00% |
| ammad vs Steve | 7–13 | 35.00% |
| ammad vs Asuka | 8–11 | 42.11% |
| ammad vs Paul | 7–11 | 38.89% |
| ammad vs Nina | 11–6 | 64.71% |
| ammad vs Victor | 10–6 | 62.50% |
| ammad vs Jack-8 | 5–10 | 33.33% |
| ammad vs Azucena | 10–5 | 66.67% |
| ammad vs Jun | 7–6 | 53.85% |
| ammad vs Shaheen | 8–2 | 80.00% |
| ammad vs Alisa | 8–1 | 88.89% |
| ammad vs Lee | 4–5 | 44.44% |
| ammad vs Xiaoyu | 6–2 | 75.00% |
| ammad vs Feng | 4–4 | 50.00% |
| ammad vs Leo | 2–6 | 25.00% |
| ammad vs Lars | 0–8 | 0.00% |
| ammad vs Claudio | 6–1 | 85.71% |
| ammad vs Panda | 3–1 | 75.00% |
| ammad vs Leroy | 3–1 | 75.00% |
| ammad vs Raven | 2–2 | 50.00% |
| ammad vs Anna | 1–2 | 33.33% |
| ammad vs Kuma | 2–0 | 100.00% |
| ammad vs Zafina | 0–2 | 0.00% |
| ammad vs Clive | 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.