| Waulk vs Kazuya | 10–14 | 41.67% |
| Waulk vs Reina | 11–13 | 45.83% |
| Waulk vs Hwoarang | 6–14 | 30.00% |
| Waulk vs Steve | 10–9 | 52.63% |
| Waulk vs Jin | 6–10 | 37.50% |
| Waulk vs King | 6–9 | 40.00% |
| Waulk vs Lee | 5–10 | 33.33% |
| Waulk vs Lidia | 6–9 | 40.00% |
| Waulk vs Nina | 7–7 | 50.00% |
| Waulk vs Victor | 3–11 | 21.43% |
| Waulk vs Lili | 5–7 | 41.67% |
| Waulk vs Heihachi | 1–9 | 10.00% |
| Waulk vs Leroy | 5–4 | 55.56% |
| Waulk vs Azucena | 3–6 | 33.33% |
| Waulk vs Raven | 3–6 | 33.33% |
| Waulk vs Law | 4–4 | 50.00% |
| Waulk vs Yoshimitsu | 2–6 | 25.00% |
| Waulk vs Xiaoyu | 5–3 | 62.50% |
| Waulk vs Bryan | 4–4 | 50.00% |
| Waulk vs Eddy | 3–4 | 42.86% |
| Waulk vs Claudio | 2–4 | 33.33% |
| Waulk vs Alisa | 3–2 | 60.00% |
| Waulk vs Feng | 1–3 | 25.00% |
| Waulk vs Shaheen | 0–4 | 0.00% |
| Waulk vs Zafina | 0–4 | 0.00% |
| Waulk vs Jun | 1–3 | 25.00% |
| Waulk vs Asuka | 1–2 | 33.33% |
| Waulk vs Dragunov | 1–2 | 33.33% |
| Waulk vs Paul | 0–2 | 0.00% |
| Waulk vs Kuma | 0–2 | 0.00% |
| Waulk vs Jack-8 | 0–1 | 0.00% |
| Waulk vs Devil Jin | 0–1 | 0.00% |
| Waulk vs Lars | 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.