| HappyHands vs Steve | 15–7 | 68.18% |
| HappyHands vs King | 9–8 | 52.94% |
| HappyHands vs Lili | 8–5 | 61.54% |
| HappyHands vs Dragunov | 5–8 | 38.46% |
| HappyHands vs Azucena | 10–3 | 76.92% |
| HappyHands vs Hwoarang | 6–5 | 54.55% |
| HappyHands vs Jun | 5–5 | 50.00% |
| HappyHands vs Victor | 9–1 | 90.00% |
| HappyHands vs Law | 4–5 | 44.44% |
| HappyHands vs Lee | 7–2 | 77.78% |
| HappyHands vs Kazuya | 5–3 | 62.50% |
| HappyHands vs Asuka | 4–4 | 50.00% |
| HappyHands vs Lidia | 3–5 | 37.50% |
| HappyHands vs Reina | 4–3 | 57.14% |
| HappyHands vs Bryan | 1–5 | 16.67% |
| HappyHands vs Eddy | 3–3 | 50.00% |
| HappyHands vs Fahkumram | 6–0 | 100.00% |
| HappyHands vs Yoshimitsu | 5–0 | 100.00% |
| HappyHands vs Xiaoyu | 3–2 | 60.00% |
| HappyHands vs Jin | 2–3 | 40.00% |
| HappyHands vs Armor King | 4–1 | 80.00% |
| HappyHands vs Devil Jin | 2–2 | 50.00% |
| HappyHands vs Leo | 2–2 | 50.00% |
| HappyHands vs Shaheen | 2–1 | 66.67% |
| HappyHands vs Leroy | 2–1 | 66.67% |
| HappyHands vs Raven | 1–2 | 33.33% |
| HappyHands vs Clive | 2–1 | 66.67% |
| HappyHands vs Lars | 0–2 | 0.00% |
| HappyHands vs Claudio | 2–0 | 100.00% |
| HappyHands vs Kuma | 1–1 | 50.00% |
| HappyHands vs Heihachi | 1–1 | 50.00% |
| HappyHands vs Miary Zo | 0–2 | 0.00% |
| HappyHands vs Alisa | 0–1 | 0.00% |
| HappyHands vs Anna | 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.