| Mrhappyman vs Feng | 8–7 | 53.33% |
| Mrhappyman vs Bryan | 7–5 | 58.33% |
| Mrhappyman vs Lars | 5–4 | 55.56% |
| Mrhappyman vs Kazuya | 4–3 | 57.14% |
| Mrhappyman vs Eddy | 3–4 | 42.86% |
| Mrhappyman vs King | 2–3 | 40.00% |
| Mrhappyman vs Jin | 3–2 | 60.00% |
| Mrhappyman vs Asuka | 2–2 | 50.00% |
| Mrhappyman vs Victor | 2–2 | 50.00% |
| Mrhappyman vs Hwoarang | 2–1 | 66.67% |
| Mrhappyman vs Xiaoyu | 1–2 | 33.33% |
| Mrhappyman vs Paul | 1–1 | 50.00% |
| Mrhappyman vs Law | 1–1 | 50.00% |
| Mrhappyman vs Dragunov | 0–2 | 0.00% |
| Mrhappyman vs Alisa | 1–1 | 50.00% |
| Mrhappyman vs Nina | 0–2 | 0.00% |
| Mrhappyman vs Steve | 0–1 | 0.00% |
| Mrhappyman vs Jun | 0–1 | 0.00% |
| Mrhappyman vs Reina | 1–0 | 100.00% |
| Mrhappyman vs Azucena | 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.