| Alchemilla vs Reina | 11–10 | 52.38% |
| Alchemilla vs King | 4–13 | 23.53% |
| Alchemilla vs Steve | 13–3 | 81.25% |
| Alchemilla vs Hwoarang | 6–7 | 46.15% |
| Alchemilla vs Azucena | 6–7 | 46.15% |
| Alchemilla vs Law | 4–8 | 33.33% |
| Alchemilla vs Kazuya | 7–5 | 58.33% |
| Alchemilla vs Heihachi | 5–7 | 41.67% |
| Alchemilla vs Bryan | 5–5 | 50.00% |
| Alchemilla vs Alisa | 4–6 | 40.00% |
| Alchemilla vs Lars | 4–5 | 44.44% |
| Alchemilla vs Jun | 4–5 | 44.44% |
| Alchemilla vs Yoshimitsu | 1–7 | 12.50% |
| Alchemilla vs Xiaoyu | 5–3 | 62.50% |
| Alchemilla vs Victor | 5–3 | 62.50% |
| Alchemilla vs Lidia | 5–3 | 62.50% |
| Alchemilla vs Lili | 5–2 | 71.43% |
| Alchemilla vs Jin | 0–6 | 0.00% |
| Alchemilla vs Asuka | 2–4 | 33.33% |
| Alchemilla vs Dragunov | 4–2 | 66.67% |
| Alchemilla vs Lee | 4–2 | 66.67% |
| Alchemilla vs Eddy | 2–3 | 40.00% |
| Alchemilla vs Paul | 2–2 | 50.00% |
| Alchemilla vs Feng | 2–2 | 50.00% |
| Alchemilla vs Devil Jin | 0–3 | 0.00% |
| Alchemilla vs Zafina | 0–2 | 0.00% |
| Alchemilla vs Raven | 2–0 | 100.00% |
| Alchemilla vs Jack-8 | 1–0 | 100.00% |
| Alchemilla vs Leo | 1–0 | 100.00% |
| Alchemilla vs Nina | 0–1 | 0.00% |
| Alchemilla vs Leroy | 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.