| Wacool vs King | 15–2 | 88.24% |
| Wacool vs Reina | 10–5 | 66.67% |
| Wacool vs Kazuya | 8–1 | 88.89% |
| Wacool vs Paul | 8–0 | 100.00% |
| Wacool vs Lee | 6–2 | 75.00% |
| Wacool vs Jun | 6–1 | 85.71% |
| Wacool vs Hwoarang | 4–2 | 66.67% |
| Wacool vs Dragunov | 6–0 | 100.00% |
| Wacool vs Lars | 4–2 | 66.67% |
| Wacool vs Lili | 4–1 | 80.00% |
| Wacool vs Leo | 4–1 | 80.00% |
| Wacool vs Azucena | 4–1 | 80.00% |
| Wacool vs Law | 3–1 | 75.00% |
| Wacool vs Yoshimitsu | 3–1 | 75.00% |
| Wacool vs Jin | 4–0 | 100.00% |
| Wacool vs Bryan | 2–2 | 50.00% |
| Wacool vs Steve | 3–1 | 75.00% |
| Wacool vs Eddy | 4–0 | 100.00% |
| Wacool vs Leroy | 2–1 | 66.67% |
| Wacool vs Xiaoyu | 2–0 | 100.00% |
| Wacool vs Jack-8 | 2–0 | 100.00% |
| Wacool vs Asuka | 2–0 | 100.00% |
| Wacool vs Alisa | 2–0 | 100.00% |
| Wacool vs Devil Jin | 1–0 | 100.00% |
| Wacool vs Claudio | 1–0 | 100.00% |
| Wacool vs Zafina | 1–0 | 100.00% |
| Wacool vs Victor | 1–0 | 100.00% |
| Wacool 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.