| Ayham vs Jin | 15–21 | 41.67% |
| Ayham vs Law | 20–14 | 58.82% |
| Ayham vs Kazuya | 21–12 | 63.64% |
| Ayham vs King | 16–13 | 55.17% |
| Ayham vs Bryan | 14–10 | 58.33% |
| Ayham vs Nina | 10–13 | 43.48% |
| Ayham vs Eddy | 10–12 | 45.45% |
| Ayham vs Steve | 8–13 | 38.10% |
| Ayham vs Hwoarang | 12–8 | 60.00% |
| Ayham vs Fahkumram | 10–9 | 52.63% |
| Ayham vs Armor King | 7–9 | 43.75% |
| Ayham vs Heihachi | 7–8 | 46.67% |
| Ayham vs Victor | 6–7 | 46.15% |
| Ayham vs Dragunov | 6–6 | 50.00% |
| Ayham vs Alisa | 5–6 | 45.45% |
| Ayham vs Clive | 6–5 | 54.55% |
| Ayham vs Yoshimitsu | 4–6 | 40.00% |
| Ayham vs Lee | 5–5 | 50.00% |
| Ayham vs Jun | 4–5 | 44.44% |
| Ayham vs Reina | 5–4 | 55.56% |
| Ayham vs Lars | 3–5 | 37.50% |
| Ayham vs Asuka | 5–2 | 71.43% |
| Ayham vs Leo | 3–4 | 42.86% |
| Ayham vs Azucena | 4–3 | 57.14% |
| Ayham vs Lidia | 3–4 | 42.86% |
| Ayham vs Feng | 0–6 | 0.00% |
| Ayham vs Leroy | 2–4 | 33.33% |
| Ayham vs Paul | 0–5 | 0.00% |
| Ayham vs Lili | 4–1 | 80.00% |
| Ayham vs Xiaoyu | 4–0 | 100.00% |
| Ayham vs Panda | 2–2 | 50.00% |
| Ayham vs Raven | 1–3 | 25.00% |
| Ayham vs Jack-8 | 3–0 | 100.00% |
| Ayham vs Devil Jin | 1–1 | 50.00% |
| Ayham vs Kuma | 0–2 | 0.00% |
| Ayham vs Anna | 1–1 | 50.00% |
| Ayham vs Miary Zo | 0–2 | 0.00% |
| Ayham vs Shaheen | 1–0 | 100.00% |
| Ayham vs Zafina | 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.