| Z-Kappel vs Kazuya | 14–26 | 35.00% |
| Z-Kappel vs Jin | 14–20 | 41.18% |
| Z-Kappel vs King | 17–14 | 54.84% |
| Z-Kappel vs Reina | 8–21 | 27.59% |
| Z-Kappel vs Steve | 5–22 | 18.52% |
| Z-Kappel vs Azucena | 10–15 | 40.00% |
| Z-Kappel vs Yoshimitsu | 8–14 | 36.36% |
| Z-Kappel vs Asuka | 6–15 | 28.57% |
| Z-Kappel vs Lili | 9–12 | 42.86% |
| Z-Kappel vs Hwoarang | 8–11 | 42.11% |
| Z-Kappel vs Lee | 7–12 | 36.84% |
| Z-Kappel vs Victor | 8–9–1 | 47.06% |
| Z-Kappel vs Feng | 2–10 | 16.67% |
| Z-Kappel vs Leo | 7–5 | 58.33% |
| Z-Kappel vs Nina | 7–5 | 58.33% |
| Z-Kappel vs Law | 4–7 | 36.36% |
| Z-Kappel vs Dragunov | 2–9 | 18.18% |
| Z-Kappel vs Jun | 2–9 | 18.18% |
| Z-Kappel vs Paul | 7–3 | 70.00% |
| Z-Kappel vs Xiaoyu | 5–5 | 50.00% |
| Z-Kappel vs Eddy | 3–7 | 30.00% |
| Z-Kappel vs Devil Jin | 3–6 | 33.33% |
| Z-Kappel vs Leroy | 5–4 | 55.56% |
| Z-Kappel vs Raven | 4–3 | 57.14% |
| Z-Kappel vs Lars | 1–5 | 16.67% |
| Z-Kappel vs Alisa | 1–5 | 16.67% |
| Z-Kappel vs Kuma | 2–3 | 40.00% |
| Z-Kappel vs Zafina | 3–2 | 60.00% |
| Z-Kappel vs Bryan | 2–1 | 66.67% |
| Z-Kappel vs Jack-8 | 0–2 | 0.00% |
| Z-Kappel vs Claudio | 2–0 | 100.00% |
| Z-Kappel vs Shaheen | 2–0 | 100.00% |
| Z-Kappel vs Panda | 0–2 | 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.