| Ahmedkiller vs Jin | 8–8 | 50.00% |
| Ahmedkiller vs King | 5–9 | 35.71% |
| Ahmedkiller vs Yoshimitsu | 7–3 | 70.00% |
| Ahmedkiller vs Asuka | 3–6 | 33.33% |
| Ahmedkiller vs Law | 3–5 | 37.50% |
| Ahmedkiller vs Lee | 1–6 | 14.29% |
| Ahmedkiller vs Clive | 3–4 | 42.86% |
| Ahmedkiller vs Reina | 5–1 | 83.33% |
| Ahmedkiller vs Lidia | 4–1 | 80.00% |
| Ahmedkiller vs Devil Jin | 4–0 | 100.00% |
| Ahmedkiller vs Lars | 2–2 | 50.00% |
| Ahmedkiller vs Leroy | 4–0 | 100.00% |
| Ahmedkiller vs Hwoarang | 1–2 | 33.33% |
| Ahmedkiller vs Dragunov | 1–2 | 33.33% |
| Ahmedkiller vs Nina | 1–2 | 33.33% |
| Ahmedkiller vs Victor | 1–2 | 33.33% |
| Ahmedkiller vs Heihachi | 2–1 | 66.67% |
| Ahmedkiller vs Xiaoyu | 0–2 | 0.00% |
| Ahmedkiller vs Bryan | 1–1 | 50.00% |
| Ahmedkiller vs Steve | 2–0 | 100.00% |
| Ahmedkiller vs Jack-8 | 2–0 | 100.00% |
| Ahmedkiller vs Kuma | 0–2 | 0.00% |
| Ahmedkiller vs Zafina | 0–2 | 0.00% |
| Ahmedkiller vs Kazuya | 1–0 | 100.00% |
| Ahmedkiller vs Claudio | 0–1 | 0.00% |
| Ahmedkiller vs Raven | 0–1 | 0.00% |
| Ahmedkiller vs Eddy | 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.