| Apostoool vs King | 3–11 | 21.43% |
| Apostoool vs Steve | 1–12 | 7.69% |
| Apostoool vs Dragunov | 3–10 | 23.08% |
| Apostoool vs Lars | 4–9 | 30.77% |
| Apostoool vs Clive | 7–6 | 53.85% |
| Apostoool vs Lili | 3–8 | 27.27% |
| Apostoool vs Reina | 2–9 | 18.18% |
| Apostoool vs Jin | 2–7 | 22.22% |
| Apostoool vs Bryan | 4–3 | 57.14% |
| Apostoool vs Alisa | 1–6 | 14.29% |
| Apostoool vs Nina | 4–3 | 57.14% |
| Apostoool vs Paul | 0–5 | 0.00% |
| Apostoool vs Xiaoyu | 0–5 | 0.00% |
| Apostoool vs Devil Jin | 2–3 | 40.00% |
| Apostoool vs Hwoarang | 0–4 | 0.00% |
| Apostoool vs Kazuya | 0–4 | 0.00% |
| Apostoool vs Raven | 0–4 | 0.00% |
| Apostoool vs Leo | 0–3 | 0.00% |
| Apostoool vs Claudio | 0–3 | 0.00% |
| Apostoool vs Heihachi | 2–1 | 66.67% |
| Apostoool vs Jack-8 | 0–2 | 0.00% |
| Apostoool vs Asuka | 0–2 | 0.00% |
| Apostoool vs Azucena | 0–2 | 0.00% |
| Apostoool vs Victor | 0–2 | 0.00% |
| Apostoool vs Eddy | 0–2 | 0.00% |
| Apostoool vs Yoshimitsu | 1–0 | 100.00% |
| Apostoool vs Leroy | 0–1 | 0.00% |
| Apostoool vs Jun | 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.