| Willdoggie vs King | 13–3 | 81.25% |
| Willdoggie vs Steve | 14–2 | 87.50% |
| Willdoggie vs Reina | 6–6 | 50.00% |
| Willdoggie vs Law | 4–5 | 44.44% |
| Willdoggie vs Dragunov | 4–3 | 57.14% |
| Willdoggie vs Miary Zo | 3–3 | 50.00% |
| Willdoggie vs Azucena | 4–1 | 80.00% |
| Willdoggie vs Victor | 1–4 | 20.00% |
| Willdoggie vs Jun | 2–2 | 50.00% |
| Willdoggie vs Bryan | 0–3 | 0.00% |
| Willdoggie vs Lars | 0–3 | 0.00% |
| Willdoggie vs Lee | 0–3 | 0.00% |
| Willdoggie vs Zafina | 2–1 | 66.67% |
| Willdoggie vs Clive | 2–1 | 66.67% |
| Willdoggie vs Yoshimitsu | 2–0 | 100.00% |
| Willdoggie vs Hwoarang | 1–1 | 50.00% |
| Willdoggie vs Devil Jin | 1–1 | 50.00% |
| Willdoggie vs Alisa | 2–0 | 100.00% |
| Willdoggie vs Nina | 2–0 | 100.00% |
| Willdoggie vs Kuma | 0–2 | 0.00% |
| Willdoggie vs Panda | 2–0 | 100.00% |
| Willdoggie vs Eddy | 2–0 | 100.00% |
| Willdoggie vs Heihachi | 2–0 | 100.00% |
| Willdoggie vs Armor King | 0–2 | 0.00% |
| Willdoggie vs Xiaoyu | 1–0 | 100.00% |
| Willdoggie vs Jin | 1–0 | 100.00% |
| Willdoggie vs Kazuya | 0–1 | 0.00% |
| Willdoggie vs Asuka | 0–1 | 0.00% |
| Willdoggie vs Leroy | 0–1 | 0.00% |
| Willdoggie vs Lidia | 0–1 | 0.00% |
| Willdoggie vs Fahkumram | 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.