| zkoa vs Jin | 42–43 | 49.41% |
| zkoa vs King | 47–36 | 56.63% |
| zkoa vs Law | 39–29 | 57.35% |
| zkoa vs Kazuya | 46–21 | 68.66% |
| zkoa vs Steve | 30–32 | 48.39% |
| zkoa vs Bryan | 38–16 | 70.37% |
| zkoa vs Reina | 33–21 | 61.11% |
| zkoa vs Hwoarang | 27–25 | 51.92% |
| zkoa vs Heihachi | 29–22 | 56.86% |
| zkoa vs Paul | 24–26 | 48.00% |
| zkoa vs Dragunov | 25–24 | 51.02% |
| zkoa vs Victor | 25–19 | 56.82% |
| zkoa vs Lili | 19–20 | 48.72% |
| zkoa vs Yoshimitsu | 19–16 | 54.29% |
| zkoa vs Xiaoyu | 19–15 | 55.88% |
| zkoa vs Devil Jin | 15–18 | 45.45% |
| zkoa vs Lee | 20–13 | 60.61% |
| zkoa vs Lars | 16–13 | 55.17% |
| zkoa vs Azucena | 13–14 | 48.15% |
| zkoa vs Asuka | 16–10 | 61.54% |
| zkoa vs Jun | 15–11 | 57.69% |
| zkoa vs Leo | 11–13 | 45.83% |
| zkoa vs Zafina | 11–12 | 47.83% |
| zkoa vs Clive | 10–13 | 43.48% |
| zkoa vs Nina | 11–11 | 50.00% |
| zkoa vs Anna | 18–4 | 81.82% |
| zkoa vs Feng | 11–10 | 52.38% |
| zkoa vs Alisa | 7–11 | 38.89% |
| zkoa vs Claudio | 11–7 | 61.11% |
| zkoa vs Raven | 10–8 | 55.56% |
| zkoa vs Lidia | 12–4 | 75.00% |
| zkoa vs Leroy | 9–5 | 64.29% |
| zkoa vs Eddy | 6–4 | 60.00% |
| zkoa vs Jack-8 | 7–2 | 77.78% |
| zkoa vs Kuma | 3–2 | 60.00% |
| zkoa vs Panda | 2–3 | 40.00% |
| zkoa vs Shaheen | 0–3 | 0.00% |
| zkoa vs Armor King | 0–2 | 0.00% |
| zkoa vs Fahkumram | 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.