| WALDAO vs Reina | 22–25 | 46.81% |
| WALDAO vs Kazuya | 13–27 | 32.50% |
| WALDAO vs Law | 18–12 | 60.00% |
| WALDAO vs Jin | 12–16 | 42.86% |
| WALDAO vs Dragunov | 15–13 | 53.57% |
| WALDAO vs King | 11–15 | 42.31% |
| WALDAO vs Heihachi | 13–13 | 50.00% |
| WALDAO vs Bryan | 13–10 | 56.52% |
| WALDAO vs Steve | 10–12 | 45.45% |
| WALDAO vs Hwoarang | 12–8 | 60.00% |
| WALDAO vs Nina | 4–15 | 21.05% |
| WALDAO vs Lars | 11–7 | 61.11% |
| WALDAO vs Lidia | 4–12 | 25.00% |
| WALDAO vs Leo | 6–7 | 46.15% |
| WALDAO vs Yoshimitsu | 6–5 | 54.55% |
| WALDAO vs Devil Jin | 7–4 | 63.64% |
| WALDAO vs Lili | 3–8 | 27.27% |
| WALDAO vs Azucena | 6–4 | 60.00% |
| WALDAO vs Victor | 3–7 | 30.00% |
| WALDAO vs Eddy | 4–6 | 40.00% |
| WALDAO vs Asuka | 2–7 | 22.22% |
| WALDAO vs Feng | 6–3 | 66.67% |
| WALDAO vs Paul | 4–4 | 50.00% |
| WALDAO vs Xiaoyu | 2–6 | 25.00% |
| WALDAO vs Jack-8 | 2–6 | 25.00% |
| WALDAO vs Shaheen | 3–4 | 42.86% |
| WALDAO vs Jun | 4–3 | 57.14% |
| WALDAO vs Leroy | 3–3 | 50.00% |
| WALDAO vs Lee | 2–3 | 40.00% |
| WALDAO vs Zafina | 1–4 | 20.00% |
| WALDAO vs Claudio | 0–4 | 0.00% |
| WALDAO vs Kuma | 0–3 | 0.00% |
| WALDAO vs Panda | 2–1 | 66.67% |
| WALDAO vs Raven | 2–1 | 66.67% |
| WALDAO vs Clive | 1–2 | 33.33% |
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.