| WaZKo vs Jin | 30–26 | 53.57% |
| WaZKo vs Reina | 26–26 | 50.00% |
| WaZKo vs King | 24–25 | 48.98% |
| WaZKo vs Law | 24–20 | 54.55% |
| WaZKo vs Kazuya | 18–25 | 41.86% |
| WaZKo vs Hwoarang | 13–25 | 34.21% |
| WaZKo vs Lars | 20–12 | 62.50% |
| WaZKo vs Jun | 15–17 | 46.88% |
| WaZKo vs Eddy | 15–15 | 50.00% |
| WaZKo vs Dragunov | 18–10 | 64.29% |
| WaZKo vs Steve | 13–13 | 50.00% |
| WaZKo vs Xiaoyu | 14–9 | 60.87% |
| WaZKo vs Victor | 17–6 | 73.91% |
| WaZKo vs Yoshimitsu | 16–6 | 72.73% |
| WaZKo vs Lili | 10–11 | 47.62% |
| WaZKo vs Asuka | 6–14 | 30.00% |
| WaZKo vs Devil Jin | 9–11 | 45.00% |
| WaZKo vs Nina | 9–9 | 50.00% |
| WaZKo vs Lee | 10–8 | 55.56% |
| WaZKo vs Paul | 5–9 | 35.71% |
| WaZKo vs Azucena | 9–5 | 64.29% |
| WaZKo vs Lidia | 6–8 | 42.86% |
| WaZKo vs Bryan | 5–7 | 41.67% |
| WaZKo vs Feng | 5–7 | 41.67% |
| WaZKo vs Leo | 5–5 | 50.00% |
| WaZKo vs Alisa | 4–5 | 44.44% |
| WaZKo vs Leroy | 3–6 | 33.33% |
| WaZKo vs Raven | 5–2 | 71.43% |
| WaZKo vs Claudio | 1–5 | 16.67% |
| WaZKo vs Kuma | 2–4 | 33.33% |
| WaZKo vs Clive | 1–4 | 20.00% |
| WaZKo vs Zafina | 0–4 | 0.00% |
| WaZKo vs Heihachi | 0–3 | 0.00% |
| WaZKo vs Shaheen | 1–1 | 50.00% |
| WaZKo vs Jack-8 | 0–1 | 0.00% |
| WaZKo vs Panda | 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.