| Wunu vs Eddy | 11–15 | 42.31% |
| Wunu vs King | 16–8 | 66.67% |
| Wunu vs Jun | 14–10 | 58.33% |
| Wunu vs Steve | 15–5 | 75.00% |
| Wunu vs Kazuya | 11–8 | 57.89% |
| Wunu vs Hwoarang | 11–6 | 64.71% |
| Wunu vs Jin | 9–7 | 56.25% |
| Wunu vs Reina | 9–7 | 56.25% |
| Wunu vs Paul | 9–4 | 69.23% |
| Wunu vs Law | 6–7 | 46.15% |
| Wunu vs Azucena | 8–5 | 61.54% |
| Wunu vs Armor King | 8–4 | 66.67% |
| Wunu vs Devil Jin | 6–5 | 54.55% |
| Wunu vs Lili | 6–4 | 60.00% |
| Wunu vs Leo | 6–4 | 60.00% |
| Wunu vs Zafina | 7–3 | 70.00% |
| Wunu vs Feng | 6–3 | 66.67% |
| Wunu vs Shaheen | 7–2 | 77.78% |
| Wunu vs Fahkumram | 7–2 | 77.78% |
| Wunu vs Jack-8 | 1–7 | 12.50% |
| Wunu vs Alisa | 4–4 | 50.00% |
| Wunu vs Heihachi | 5–3 | 62.50% |
| Wunu vs Asuka | 1–6 | 14.29% |
| Wunu vs Dragunov | 5–2 | 71.43% |
| Wunu vs Lee | 3–4 | 42.86% |
| Wunu vs Victor | 4–3 | 57.14% |
| Wunu vs Bryan | 3–3 | 50.00% |
| Wunu vs Nina | 3–3 | 50.00% |
| Wunu vs Lidia | 4–2 | 66.67% |
| Wunu vs Lars | 3–2 | 60.00% |
| Wunu vs Raven | 3–2 | 60.00% |
| Wunu vs Anna | 4–1 | 80.00% |
| Wunu vs Yoshimitsu | 2–2 | 50.00% |
| Wunu vs Xiaoyu | 1–3 | 25.00% |
| Wunu vs Leroy | 2–1 | 66.67% |
| Wunu vs Kuma | 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.