| Ahjin vs Steve | 10–7 | 58.82% |
| Ahjin vs Hwoarang | 7–9 | 43.75% |
| Ahjin vs Reina | 6–10 | 37.50% |
| Ahjin vs Lee | 8–4 | 66.67% |
| Ahjin vs Kazuya | 4–7 | 36.36% |
| Ahjin vs Lidia | 7–4 | 63.64% |
| Ahjin vs King | 4–5 | 44.44% |
| Ahjin vs Bryan | 1–8 | 11.11% |
| Ahjin vs Asuka | 2–6 | 25.00% |
| Ahjin vs Jun | 5–3 | 62.50% |
| Ahjin vs Victor | 4–4 | 50.00% |
| Ahjin vs Miary Zo | 6–2 | 75.00% |
| Ahjin vs Jin | 3–4 | 42.86% |
| Ahjin vs Jack-8 | 3–2–1 | 60.00% |
| Ahjin vs Nina | 1–5 | 16.67% |
| Ahjin vs Lili | 2–3 | 40.00% |
| Ahjin vs Leo | 2–3 | 40.00% |
| Ahjin vs Alisa | 5–0 | 100.00% |
| Ahjin vs Paul | 1–3 | 25.00% |
| Ahjin vs Yoshimitsu | 1–3 | 25.00% |
| Ahjin vs Dragunov | 2–2 | 50.00% |
| Ahjin vs Lars | 0–4 | 0.00% |
| Ahjin vs Claudio | 1–3 | 25.00% |
| Ahjin vs Law | 1–2 | 33.33% |
| Ahjin vs Xiaoyu | 2–1 | 66.67% |
| Ahjin vs Azucena | 0–2 | 0.00% |
| Ahjin vs Leroy | 0–1 | 0.00% |
| Ahjin vs Eddy | 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.