| HappyNewYear vs King | 14–14 | 50.00% |
| HappyNewYear vs Eddy | 16–9 | 64.00% |
| HappyNewYear vs Hwoarang | 8–11 | 42.11% |
| HappyNewYear vs Steve | 10–9 | 52.63% |
| HappyNewYear vs Reina | 9–10 | 47.37% |
| HappyNewYear vs Jun | 12–6 | 66.67% |
| HappyNewYear vs Jin | 6–11 | 35.29% |
| HappyNewYear vs Lee | 10–4 | 71.43% |
| HappyNewYear vs Law | 4–9 | 30.77% |
| HappyNewYear vs Kazuya | 9–4 | 69.23% |
| HappyNewYear vs Kuma | 4–9 | 30.77% |
| HappyNewYear vs Bryan | 5–6 | 45.45% |
| HappyNewYear vs Lili | 4–7 | 36.36% |
| HappyNewYear vs Dragunov | 7–3 | 70.00% |
| HappyNewYear vs Nina | 4–6 | 40.00% |
| HappyNewYear vs Xiaoyu | 3–6 | 33.33% |
| HappyNewYear vs Devil Jin | 4–5 | 44.44% |
| HappyNewYear vs Leroy | 4–5 | 44.44% |
| HappyNewYear vs Paul | 1–7 | 12.50% |
| HappyNewYear vs Claudio | 3–5 | 37.50% |
| HappyNewYear vs Yoshimitsu | 2–5 | 28.57% |
| HappyNewYear vs Victor | 1–6 | 14.29% |
| HappyNewYear vs Shaheen | 3–2 | 60.00% |
| HappyNewYear vs Jack-8 | 0–4 | 0.00% |
| HappyNewYear vs Leo | 0–4 | 0.00% |
| HappyNewYear vs Zafina | 1–3 | 25.00% |
| HappyNewYear vs Azucena | 4–0 | 100.00% |
| HappyNewYear vs Alisa | 2–1 | 66.67% |
| HappyNewYear vs Asuka | 0–2 | 0.00% |
| HappyNewYear vs Feng | 0–2 | 0.00% |
| HappyNewYear vs Raven | 1–1 | 50.00% |
| HappyNewYear vs Panda | 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.