| HappyMaskTTV vs Jin | 25–23 | 52.08% |
| HappyMaskTTV vs Hwoarang | 19–20 | 48.72% |
| HappyMaskTTV vs Law | 18–17 | 51.43% |
| HappyMaskTTV vs Kazuya | 18–16 | 52.94% |
| HappyMaskTTV vs King | 14–13 | 51.85% |
| HappyMaskTTV vs Jun | 16–7 | 69.57% |
| HappyMaskTTV vs Miary Zo | 13–10 | 56.52% |
| HappyMaskTTV vs Heihachi | 9–12 | 42.86% |
| HappyMaskTTV vs Steve | 13–7 | 65.00% |
| HappyMaskTTV vs Lili | 15–5 | 75.00% |
| HappyMaskTTV vs Reina | 8–10 | 44.44% |
| HappyMaskTTV vs Dragunov | 7–10 | 41.18% |
| HappyMaskTTV vs Alisa | 9–8 | 52.94% |
| HappyMaskTTV vs Azucena | 9–7 | 56.25% |
| HappyMaskTTV vs Yoshimitsu | 5–10 | 33.33% |
| HappyMaskTTV vs Asuka | 6–8 | 42.86% |
| HappyMaskTTV vs Lee | 7–7 | 50.00% |
| HappyMaskTTV vs Lars | 9–4 | 69.23% |
| HappyMaskTTV vs Claudio | 7–6 | 53.85% |
| HappyMaskTTV vs Raven | 6–6 | 50.00% |
| HappyMaskTTV vs Eddy | 5–7 | 41.67% |
| HappyMaskTTV vs Clive | 9–3 | 75.00% |
| HappyMaskTTV vs Fahkumram | 7–5 | 58.33% |
| HappyMaskTTV vs Anna | 3–7 | 30.00% |
| HappyMaskTTV vs Shaheen | 5–3 | 62.50% |
| HappyMaskTTV vs Nina | 6–2 | 75.00% |
| HappyMaskTTV vs Victor | 5–3 | 62.50% |
| HappyMaskTTV vs Xiaoyu | 2–5 | 28.57% |
| HappyMaskTTV vs Kuma | 5–2 | 71.43% |
| HappyMaskTTV vs Paul | 2–3 | 40.00% |
| HappyMaskTTV vs Feng | 2–3 | 40.00% |
| HappyMaskTTV vs Bryan | 3–1 | 75.00% |
| HappyMaskTTV vs Jack-8 | 2–1 | 66.67% |
| HappyMaskTTV vs Devil Jin | 3–0 | 100.00% |
| HappyMaskTTV vs Leroy | 2–1 | 66.67% |
| HappyMaskTTV vs Lidia | 0–2 | 0.00% |
| HappyMaskTTV vs Armor King | 1–1 | 50.00% |
| HappyMaskTTV vs Leo | 1–0 | 100.00% |
| HappyMaskTTV vs Zafina | 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.