| Alas vs Reina | 31–19 | 62.00% |
| Alas vs Kazuya | 15–21 | 41.67% |
| Alas vs Paul | 13–19 | 40.62% |
| Alas vs King | 16–14 | 53.33% |
| Alas vs Steve | 13–17 | 43.33% |
| Alas vs Clive | 11–13 | 45.83% |
| Alas vs Jin | 6–16 | 27.27% |
| Alas vs Bryan | 9–13 | 40.91% |
| Alas vs Eddy | 6–15 | 28.57% |
| Alas vs Lili | 9–9 | 50.00% |
| Alas vs Hwoarang | 7–10 | 41.18% |
| Alas vs Law | 5–10 | 33.33% |
| Alas vs Nina | 10–5 | 66.67% |
| Alas vs Asuka | 3–11 | 21.43% |
| Alas vs Dragunov | 3–11 | 21.43% |
| Alas vs Lee | 6–7 | 46.15% |
| Alas vs Jun | 3–10 | 23.08% |
| Alas vs Lidia | 3–9 | 25.00% |
| Alas vs Yoshimitsu | 4–7 | 36.36% |
| Alas vs Victor | 5–5 | 50.00% |
| Alas vs Devil Jin | 3–6 | 33.33% |
| Alas vs Xiaoyu | 3–5 | 37.50% |
| Alas vs Shaheen | 2–6 | 25.00% |
| Alas vs Alisa | 4–3 | 57.14% |
| Alas vs Feng | 2–4 | 33.33% |
| Alas vs Leroy | 6–0 | 100.00% |
| Alas vs Heihachi | 1–5 | 16.67% |
| Alas vs Raven | 0–5 | 0.00% |
| Alas vs Leo | 1–3 | 25.00% |
| Alas vs Lars | 0–4 | 0.00% |
| Alas vs Claudio | 0–4 | 0.00% |
| Alas vs Jack-8 | 2–1 | 66.67% |
| Alas vs Kuma | 1–2 | 33.33% |
| Alas vs Azucena | 2–1 | 66.67% |
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.