| Slappy__Happy vs Paul | 4–0 | 100.00% |
| Slappy__Happy vs Jin | 4–0 | 100.00% |
| Slappy__Happy vs Steve | 4–0 | 100.00% |
| Slappy__Happy vs Reina | 3–1 | 75.00% |
| Slappy__Happy vs Xiaoyu | 3–0 | 100.00% |
| Slappy__Happy vs Asuka | 3–0 | 100.00% |
| Slappy__Happy vs Dragunov | 3–0 | 100.00% |
| Slappy__Happy vs Jun | 3–0 | 100.00% |
| Slappy__Happy vs Eddy | 3–0 | 100.00% |
| Slappy__Happy vs Devil Jin | 2–0 | 100.00% |
| Slappy__Happy vs Feng | 2–0 | 100.00% |
| Slappy__Happy vs Lee | 0–2 | 0.00% |
| Slappy__Happy vs King | 1–0 | 100.00% |
| Slappy__Happy vs Yoshimitsu | 1–0 | 100.00% |
| Slappy__Happy vs Hwoarang | 1–0 | 100.00% |
| Slappy__Happy vs Kazuya | 1–0 | 100.00% |
| Slappy__Happy vs Azucena | 1–0 | 100.00% |
| Slappy__Happy vs Victor | 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.