| Sun Wu vs Kazuya | 13–13 | 50.00% |
| Sun Wu vs King | 8–16 | 33.33% |
| Sun Wu vs Reina | 10–14 | 41.67% |
| Sun Wu vs Steve | 6–17 | 26.09% |
| Sun Wu vs Dragunov | 12–9 | 57.14% |
| Sun Wu vs Asuka | 9–11 | 45.00% |
| Sun Wu vs Lili | 7–11 | 38.89% |
| Sun Wu vs Jin | 9–6 | 60.00% |
| Sun Wu vs Hwoarang | 5–9 | 35.71% |
| Sun Wu vs Nina | 4–10 | 28.57% |
| Sun Wu vs Law | 3–8 | 27.27% |
| Sun Wu vs Yoshimitsu | 4–7 | 36.36% |
| Sun Wu vs Xiaoyu | 4–7 | 36.36% |
| Sun Wu vs Victor | 4–7 | 36.36% |
| Sun Wu vs Lidia | 6–5 | 54.55% |
| Sun Wu vs Heihachi | 8–3 | 72.73% |
| Sun Wu vs Feng | 5–5 | 50.00% |
| Sun Wu vs Jun | 3–7 | 30.00% |
| Sun Wu vs Bryan | 5–4 | 55.56% |
| Sun Wu vs Eddy | 2–7 | 22.22% |
| Sun Wu vs Armor King | 4–5 | 44.44% |
| Sun Wu vs Paul | 3–5 | 37.50% |
| Sun Wu vs Kuma | 6–2 | 75.00% |
| Sun Wu vs Leroy | 6–1 | 85.71% |
| Sun Wu vs Azucena | 3–4 | 42.86% |
| Sun Wu vs Fahkumram | 3–4 | 42.86% |
| Sun Wu vs Leo | 3–2 | 60.00% |
| Sun Wu vs Devil Jin | 3–1 | 75.00% |
| Sun Wu vs Lars | 2–2 | 50.00% |
| Sun Wu vs Lee | 1–3 | 25.00% |
| Sun Wu vs Shaheen | 0–2 | 0.00% |
| Sun Wu vs Raven | 0–2 | 0.00% |
| Sun Wu vs Clive | 1–1 | 50.00% |
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.