| Wawaweewan vs King | 7–5 | 58.33% |
| Wawaweewan vs Steve | 6–5 | 54.55% |
| Wawaweewan vs Lili | 6–4 | 60.00% |
| Wawaweewan vs Bryan | 5–4 | 55.56% |
| Wawaweewan vs Jin | 4–4 | 50.00% |
| Wawaweewan vs Lars | 1–6 | 14.29% |
| Wawaweewan vs Victor | 2–5 | 28.57% |
| Wawaweewan vs Leo | 3–3 | 50.00% |
| Wawaweewan vs Armor King | 2–4 | 33.33% |
| Wawaweewan vs Yoshimitsu | 4–1 | 80.00% |
| Wawaweewan vs Hwoarang | 2–3 | 40.00% |
| Wawaweewan vs Lee | 3–2 | 60.00% |
| Wawaweewan vs Heihachi | 1–4 | 20.00% |
| Wawaweewan vs Fahkumram | 1–4 | 20.00% |
| Wawaweewan vs Miary Zo | 2–3 | 40.00% |
| Wawaweewan vs Paul | 1–2 | 33.33% |
| Wawaweewan vs Asuka | 1–2 | 33.33% |
| Wawaweewan vs Claudio | 2–1 | 66.67% |
| Wawaweewan vs Law | 0–2 | 0.00% |
| Wawaweewan vs Dragunov | 0–2 | 0.00% |
| Wawaweewan vs Nina | 0–2 | 0.00% |
| Wawaweewan vs Azucena | 0–2 | 0.00% |
| Wawaweewan vs Lidia | 2–0 | 100.00% |
| Wawaweewan vs Xiaoyu | 1–0 | 100.00% |
| Wawaweewan vs Kazuya | 1–0 | 100.00% |
| Wawaweewan vs Jack-8 | 1–0 | 100.00% |
| Wawaweewan vs Leroy | 0–1 | 0.00% |
| Wawaweewan vs Jun | 1–0 | 100.00% |
| Wawaweewan vs Reina | 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.