| Happylio vs Jin | 20–11 | 64.52% |
| Happylio vs Clive | 19–12 | 61.29% |
| Happylio vs Kazuya | 18–4 | 81.82% |
| Happylio vs Lili | 17–5 | 77.27% |
| Happylio vs Eddy | 12–10 | 54.55% |
| Happylio vs Steve | 14–7 | 66.67% |
| Happylio vs King | 17–3 | 85.00% |
| Happylio vs Devil Jin | 15–4 | 78.95% |
| Happylio vs Azucena | 8–11 | 42.11% |
| Happylio vs Claudio | 14–4 | 77.78% |
| Happylio vs Heihachi | 14–4 | 77.78% |
| Happylio vs Dragunov | 11–6 | 64.71% |
| Happylio vs Paul | 12–3 | 80.00% |
| Happylio vs Bryan | 10–4 | 71.43% |
| Happylio vs Jun | 11–3 | 78.57% |
| Happylio vs Law | 12–1 | 92.31% |
| Happylio vs Alisa | 8–5 | 61.54% |
| Happylio vs Yoshimitsu | 9–1 | 90.00% |
| Happylio vs Hwoarang | 9–1 | 90.00% |
| Happylio vs Xiaoyu | 7–3 | 70.00% |
| Happylio vs Kuma | 5–5 | 50.00% |
| Happylio vs Leroy | 2–7 | 22.22% |
| Happylio vs Reina | 6–3 | 66.67% |
| Happylio vs Feng | 3–5 | 37.50% |
| Happylio vs Leo | 5–3 | 62.50% |
| Happylio vs Lars | 6–2 | 75.00% |
| Happylio vs Zafina | 6–2 | 75.00% |
| Happylio vs Victor | 6–2 | 75.00% |
| Happylio vs Asuka | 6–1 | 85.71% |
| Happylio vs Lee | 4–3 | 57.14% |
| Happylio vs Nina | 4–2 | 66.67% |
| Happylio vs Shaheen | 2–3 | 40.00% |
| Happylio vs Raven | 2–3 | 40.00% |
| Happylio vs Lidia | 5–0 | 100.00% |
| Happylio vs Jack-8 | 0–4 | 0.00% |
| Happylio vs Panda | 2–0 | 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.