| HappyChaos69 vs King | 13–19 | 40.62% |
| HappyChaos69 vs Jin | 8–12 | 40.00% |
| HappyChaos69 vs Dragunov | 8–12 | 40.00% |
| HappyChaos69 vs Steve | 10–6 | 62.50% |
| HappyChaos69 vs Hwoarang | 5–9 | 35.71% |
| HappyChaos69 vs Lili | 4–9 | 30.77% |
| HappyChaos69 vs Heihachi | 2–10 | 16.67% |
| HappyChaos69 vs Yoshimitsu | 5–6 | 45.45% |
| HappyChaos69 vs Bryan | 2–9 | 18.18% |
| HappyChaos69 vs Armor King | 1–10 | 9.09% |
| HappyChaos69 vs Alisa | 3–7 | 30.00% |
| HappyChaos69 vs Reina | 1–9 | 10.00% |
| HappyChaos69 vs Anna | 8–2 | 80.00% |
| HappyChaos69 vs Kazuya | 4–5 | 44.44% |
| HappyChaos69 vs Miary Zo | 1–8 | 11.11% |
| HappyChaos69 vs Law | 4–4 | 50.00% |
| HappyChaos69 vs Lee | 4–4 | 50.00% |
| HappyChaos69 vs Leroy | 3–5 | 37.50% |
| HappyChaos69 vs Leo | 1–6 | 14.29% |
| HappyChaos69 vs Jun | 3–4 | 42.86% |
| HappyChaos69 vs Lars | 3–3 | 50.00% |
| HappyChaos69 vs Nina | 3–3 | 50.00% |
| HappyChaos69 vs Azucena | 1–5 | 16.67% |
| HappyChaos69 vs Fahkumram | 1–5 | 16.67% |
| HappyChaos69 vs Paul | 2–3 | 40.00% |
| HappyChaos69 vs Asuka | 3–2 | 60.00% |
| HappyChaos69 vs Zafina | 3–2 | 60.00% |
| HappyChaos69 vs Xiaoyu | 2–2 | 50.00% |
| HappyChaos69 vs Jack-8 | 2–2 | 50.00% |
| HappyChaos69 vs Claudio | 0–4 | 0.00% |
| HappyChaos69 vs Shaheen | 2–2 | 50.00% |
| HappyChaos69 vs Eddy | 0–4 | 0.00% |
| HappyChaos69 vs Feng | 0–2 | 0.00% |
| HappyChaos69 vs Lidia | 0–2 | 0.00% |
| HappyChaos69 vs Clive | 0–2 | 0.00% |
| HappyChaos69 vs Victor | 1–0 | 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.