| wack vs Reina | 2–8 | 20.00% |
| wack vs King | 2–7 | 22.22% |
| wack vs Paul | 2–6 | 25.00% |
| wack vs Dragunov | 1–7 | 12.50% |
| wack vs Jun | 1–5 | 16.67% |
| wack vs Steve | 2–3 | 40.00% |
| wack vs Lars | 1–3 | 25.00% |
| wack vs Shaheen | 1–3 | 25.00% |
| wack vs Victor | 0–4 | 0.00% |
| wack vs Kazuya | 0–3 | 0.00% |
| wack vs Asuka | 2–1 | 66.67% |
| wack vs Devil Jin | 0–3 | 0.00% |
| wack vs Heihachi | 1–2 | 33.33% |
| wack vs Jin | 0–2 | 0.00% |
| wack vs Lili | 1–1 | 50.00% |
| wack vs Nina | 0–2 | 0.00% |
| wack vs Azucena | 0–2 | 0.00% |
| wack vs Eddy | 0–2 | 0.00% |
| wack vs Yoshimitsu | 0–1 | 0.00% |
| wack vs Hwoarang | 0–1 | 0.00% |
| wack vs Bryan | 0–1 | 0.00% |
| wack vs Leo | 1–0 | 100.00% |
| wack vs Alisa | 0–1 | 0.00% |
| wack vs Claudio | 1–0 | 100.00% |
| wack vs Raven | 1–0 | 100.00% |
| wack vs Lidia | 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.