| Ashera vs Jin | 21–42 | 33.33% |
| Ashera vs Fahkumram | 11–23 | 32.35% |
| Ashera vs King | 10–22 | 31.25% |
| Ashera vs Reina | 12–16 | 42.86% |
| Ashera vs Victor | 9–19 | 32.14% |
| Ashera vs Asuka | 8–13 | 38.10% |
| Ashera vs Hwoarang | 8–12 | 40.00% |
| Ashera vs Alisa | 5–13 | 27.78% |
| Ashera vs Law | 5–12 | 29.41% |
| Ashera vs Kazuya | 4–13 | 23.53% |
| Ashera vs Steve | 7–10 | 41.18% |
| Ashera vs Dragunov | 4–12 | 25.00% |
| Ashera vs Clive | 9–6 | 60.00% |
| Ashera vs Leo | 6–7 | 46.15% |
| Ashera vs Lars | 4–9 | 30.77% |
| Ashera vs Jun | 6–6 | 50.00% |
| Ashera vs Bryan | 3–8 | 27.27% |
| Ashera vs Devil Jin | 2–9 | 18.18% |
| Ashera vs Lili | 5–5 | 50.00% |
| Ashera vs Xiaoyu | 2–5 | 28.57% |
| Ashera vs Claudio | 1–6 | 14.29% |
| Ashera vs Leroy | 2–4 | 33.33% |
| Ashera vs Azucena | 0–6 | 0.00% |
| Ashera vs Paul | 2–3 | 40.00% |
| Ashera vs Yoshimitsu | 1–4 | 20.00% |
| Ashera vs Jack-8 | 4–1 | 80.00% |
| Ashera vs Nina | 0–5 | 0.00% |
| Ashera vs Lee | 0–4 | 0.00% |
| Ashera vs Eddy | 1–3 | 25.00% |
| Ashera vs Anna | 0–4 | 0.00% |
| Ashera vs Lidia | 0–2 | 0.00% |
| Ashera vs Zafina | 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.