| ayamstim vs King | 18–16 | 52.94% |
| ayamstim vs Reina | 15–18 | 45.45% |
| ayamstim vs Dragunov | 22–10 | 68.75% |
| ayamstim vs Kazuya | 19–12 | 61.29% |
| ayamstim vs Jin | 10–19 | 34.48% |
| ayamstim vs Law | 14–13 | 51.85% |
| ayamstim vs Steve | 17–8 | 68.00% |
| ayamstim vs Victor | 9–14–1 | 39.13% |
| ayamstim vs Clive | 9–14 | 39.13% |
| ayamstim vs Lili | 11–10 | 52.38% |
| ayamstim vs Yoshimitsu | 6–13 | 31.58% |
| ayamstim vs Devil Jin | 9–6 | 60.00% |
| ayamstim vs Lars | 9–6 | 60.00% |
| ayamstim vs Hwoarang | 8–4 | 66.67% |
| ayamstim vs Jun | 3–7 | 30.00% |
| ayamstim vs Asuka | 6–3 | 66.67% |
| ayamstim vs Paul | 4–4 | 50.00% |
| ayamstim vs Xiaoyu | 3–5 | 37.50% |
| ayamstim vs Leo | 4–4 | 50.00% |
| ayamstim vs Nina | 5–3 | 62.50% |
| ayamstim vs Alisa | 5–2 | 71.43% |
| ayamstim vs Leroy | 4–2 | 66.67% |
| ayamstim vs Eddy | 2–4 | 33.33% |
| ayamstim vs Azucena | 2–3 | 40.00% |
| ayamstim vs Lidia | 2–3 | 40.00% |
| ayamstim vs Shaheen | 3–1 | 75.00% |
| ayamstim vs Lee | 1–3 | 25.00% |
| ayamstim vs Heihachi | 3–1 | 75.00% |
| ayamstim vs Bryan | 1–2 | 33.33% |
| ayamstim vs Jack-8 | 1–2 | 33.33% |
| ayamstim vs Claudio | 2–1 | 66.67% |
| ayamstim vs Kuma | 1–1 | 50.00% |
| ayamstim vs Panda | 0–2 | 0.00% |
| ayamstim vs Feng | 1–0 | 100.00% |
| ayamstim vs Raven | 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.