| Wakken vs King | 21–33 | 38.89% |
| Wakken vs Jin | 21–32 | 39.62% |
| Wakken vs Kazuya | 31–11 | 73.81% |
| Wakken vs Eddy | 19–23 | 45.24% |
| Wakken vs Jun | 16–17 | 48.48% |
| Wakken vs Reina | 14–18 | 43.75% |
| Wakken vs Dragunov | 7–22 | 24.14% |
| Wakken vs Law | 13–13 | 50.00% |
| Wakken vs Bryan | 13–13 | 50.00% |
| Wakken vs Yoshimitsu | 7–17 | 29.17% |
| Wakken vs Hwoarang | 10–14 | 41.67% |
| Wakken vs Paul | 12–11 | 52.17% |
| Wakken vs Steve | 13–8 | 61.90% |
| Wakken vs Devil Jin | 11–10 | 52.38% |
| Wakken vs Lee | 8–13 | 38.10% |
| Wakken vs Lili | 7–12 | 36.84% |
| Wakken vs Azucena | 9–9 | 50.00% |
| Wakken vs Heihachi | 6–12 | 33.33% |
| Wakken vs Feng | 7–8 | 46.67% |
| Wakken vs Lars | 5–6 | 45.45% |
| Wakken vs Victor | 3–8 | 27.27% |
| Wakken vs Asuka | 5–5 | 50.00% |
| Wakken vs Leo | 4–6 | 40.00% |
| Wakken vs Nina | 7–3 | 70.00% |
| Wakken vs Shaheen | 5–4 | 55.56% |
| Wakken vs Jack-8 | 1–7 | 12.50% |
| Wakken vs Alisa | 4–4 | 50.00% |
| Wakken vs Claudio | 4–2 | 66.67% |
| Wakken vs Leroy | 1–4 | 20.00% |
| Wakken vs Raven | 3–2 | 60.00% |
| Wakken vs Lidia | 2–2 | 50.00% |
| Wakken vs Xiaoyu | 1–2 | 33.33% |
| Wakken vs Zafina | 2–1 | 66.67% |
| Wakken vs Anna | 1–2 | 33.33% |
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.