| Wawa vs King | 28–39 | 41.79% |
| Wawa vs Jin | 33–30 | 52.38% |
| Wawa vs Law | 31–31 | 50.00% |
| Wawa vs Dragunov | 28–23 | 54.90% |
| Wawa vs Hwoarang | 23–24 | 48.94% |
| Wawa vs Bryan | 25–22 | 53.19% |
| Wawa vs Kazuya | 20–23 | 46.51% |
| Wawa vs Reina | 22–17 | 56.41% |
| Wawa vs Jun | 23–15 | 60.53% |
| Wawa vs Eddy | 16–21 | 43.24% |
| Wawa vs Paul | 15–18 | 45.45% |
| Wawa vs Yoshimitsu | 18–15 | 54.55% |
| Wawa vs Victor | 21–12 | 63.64% |
| Wawa vs Nina | 15–15 | 50.00% |
| Wawa vs Steve | 15–14 | 51.72% |
| Wawa vs Devil Jin | 15–13 | 53.57% |
| Wawa vs Lili | 14–13 | 51.85% |
| Wawa vs Lars | 10–17 | 37.04% |
| Wawa vs Lee | 12–14 | 46.15% |
| Wawa vs Alisa | 13–12 | 52.00% |
| Wawa vs Azucena | 15–9 | 62.50% |
| Wawa vs Leo | 7–14 | 33.33% |
| Wawa vs Heihachi | 10–9 | 52.63% |
| Wawa vs Jack-8 | 6–11 | 35.29% |
| Wawa vs Raven | 7–10 | 41.18% |
| Wawa vs Asuka | 6–10 | 37.50% |
| Wawa vs Feng | 9–6 | 60.00% |
| Wawa vs Xiaoyu | 8–6 | 57.14% |
| Wawa vs Kuma | 10–3 | 76.92% |
| Wawa vs Shaheen | 5–7 | 41.67% |
| Wawa vs Claudio | 5–4 | 55.56% |
| Wawa vs Panda | 3–4 | 42.86% |
| Wawa vs Leroy | 6–1 | 85.71% |
| Wawa vs Lidia | 2–4 | 33.33% |
| Wawa vs Clive | 4–2 | 66.67% |
| Wawa vs Zafina | 1–4 | 20.00% |
| Wawa vs Armor King | 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.