| happpy game vs Kazuya | 12–4 | 75.00% |
| happpy game vs Jin | 8–7 | 53.33% |
| happpy game vs Hwoarang | 8–6 | 57.14% |
| happpy game vs Asuka | 6–6 | 50.00% |
| happpy game vs Lili | 6–6 | 50.00% |
| happpy game vs Yoshimitsu | 9–1 | 90.00% |
| happpy game vs Paul | 4–4 | 50.00% |
| happpy game vs Law | 5–3 | 62.50% |
| happpy game vs Victor | 4–4 | 50.00% |
| happpy game vs Dragunov | 6–1 | 85.71% |
| happpy game vs Xiaoyu | 4–2 | 66.67% |
| happpy game vs Steve | 3–3 | 50.00% |
| happpy game vs Lee | 2–4 | 33.33% |
| happpy game vs Bryan | 5–0 | 100.00% |
| happpy game vs Jack-8 | 1–4 | 20.00% |
| happpy game vs Kuma | 4–1 | 80.00% |
| happpy game vs Jun | 3–2 | 60.00% |
| happpy game vs Reina | 4–1 | 80.00% |
| happpy game vs Lidia | 2–3 | 40.00% |
| happpy game vs King | 4–0 | 100.00% |
| happpy game vs Feng | 2–2 | 50.00% |
| happpy game vs Devil Jin | 2–1 | 66.67% |
| happpy game vs Alisa | 3–0 | 100.00% |
| happpy game vs Heihachi | 1–2 | 33.33% |
| happpy game vs Leo | 2–0 | 100.00% |
| happpy game vs Nina | 1–1 | 50.00% |
| happpy game vs Azucena | 0–2 | 0.00% |
| happpy game vs Clive | 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.