| A1ter vs Clive | 10–6 | 62.50% |
| A1ter vs Eddy | 6–9 | 40.00% |
| A1ter vs Nina | 6–5 | 54.55% |
| A1ter vs Hwoarang | 6–2 | 75.00% |
| A1ter vs Reina | 7–1 | 87.50% |
| A1ter vs King | 4–3 | 57.14% |
| A1ter vs Dragunov | 5–2 | 71.43% |
| A1ter vs Yoshimitsu | 3–3 | 50.00% |
| A1ter vs Jin | 2–4 | 33.33% |
| A1ter vs Feng | 2–4 | 33.33% |
| A1ter vs Xiaoyu | 3–2 | 60.00% |
| A1ter vs Bryan | 4–1 | 80.00% |
| A1ter vs Steve | 1–4 | 20.00% |
| A1ter vs Devil Jin | 2–3 | 40.00% |
| A1ter vs Lili | 3–2 | 60.00% |
| A1ter vs Lars | 4–1 | 80.00% |
| A1ter vs Kazuya | 1–3 | 25.00% |
| A1ter vs Leroy | 3–1 | 75.00% |
| A1ter vs Victor | 2–2 | 50.00% |
| A1ter vs Raven | 1–3 | 25.00% |
| A1ter vs Law | 3–0 | 100.00% |
| A1ter vs Asuka | 3–0 | 100.00% |
| A1ter vs Alisa | 1–2 | 33.33% |
| A1ter vs Lee | 2–1 | 66.67% |
| A1ter vs Zafina | 1–2 | 33.33% |
| A1ter vs Azucena | 1–2 | 33.33% |
| A1ter vs Heihachi | 1–2 | 33.33% |
| A1ter vs Claudio | 0–2 | 0.00% |
| A1ter vs Lidia | 2–0 | 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.