| Kapec vs Eddy | 2–12 | 14.29% |
| Kapec vs Jin | 3–6 | 33.33% |
| Kapec vs Kazuya | 3–5 | 37.50% |
| Kapec vs Devil Jin | 1–5 | 16.67% |
| Kapec vs Law | 1–4 | 20.00% |
| Kapec vs Steve | 3–2 | 60.00% |
| Kapec vs Jun | 1–4 | 20.00% |
| Kapec vs King | 0–4 | 0.00% |
| Kapec vs Yoshimitsu | 2–2 | 50.00% |
| Kapec vs Reina | 2–2 | 50.00% |
| Kapec vs Paul | 0–3 | 0.00% |
| Kapec vs Feng | 2–1 | 66.67% |
| Kapec vs Bryan | 2–0 | 100.00% |
| Kapec vs Asuka | 1–1 | 50.00% |
| Kapec vs Lili | 1–1 | 50.00% |
| Kapec vs Alisa | 1–1 | 50.00% |
| Kapec vs Panda | 2–0 | 100.00% |
| Kapec vs Dragunov | 0–1 | 0.00% |
| Kapec vs Shaheen | 0–1 | 0.00% |
| Kapec vs Nina | 0–1 | 0.00% |
| Kapec vs Zafina | 0–1 | 0.00% |
| Kapec vs Azucena | 0–1 | 0.00% |
| Kapec vs Victor | 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.