| HappyGrab vs Dragunov | 13–8 | 61.90% |
| HappyGrab vs Jin | 9–6 | 60.00% |
| HappyGrab vs King | 9–4 | 69.23% |
| HappyGrab vs Azucena | 8–5 | 61.54% |
| HappyGrab vs Kazuya | 4–6 | 40.00% |
| HappyGrab vs Steve | 2–7 | 22.22% |
| HappyGrab vs Law | 6–2 | 75.00% |
| HappyGrab vs Hwoarang | 3–5 | 37.50% |
| HappyGrab vs Asuka | 4–3 | 57.14% |
| HappyGrab vs Lili | 2–5 | 28.57% |
| HappyGrab vs Jun | 2–5 | 28.57% |
| HappyGrab vs Bryan | 3–2 | 60.00% |
| HappyGrab vs Paul | 2–2 | 50.00% |
| HappyGrab vs Yoshimitsu | 2–2 | 50.00% |
| HappyGrab vs Shaheen | 2–2 | 50.00% |
| HappyGrab vs Nina | 4–0 | 100.00% |
| HappyGrab vs Victor | 4–0 | 100.00% |
| HappyGrab vs Alisa | 2–1 | 66.67% |
| HappyGrab vs Claudio | 1–2 | 33.33% |
| HappyGrab vs Lee | 0–3 | 0.00% |
| HappyGrab vs Reina | 2–1 | 66.67% |
| HappyGrab vs Eddy | 0–3 | 0.00% |
| HappyGrab vs Xiaoyu | 1–1 | 50.00% |
| HappyGrab vs Feng | 2–0 | 100.00% |
| HappyGrab vs Lars | 2–0 | 100.00% |
| HappyGrab vs Zafina | 1–1 | 50.00% |
| HappyGrab vs Leroy | 0–1 | 0.00% |
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.