| HardKyo666 vs Reina | 12–6 | 66.67% |
| HardKyo666 vs Kazuya | 5–11 | 31.25% |
| HardKyo666 vs Law | 3–10 | 23.08% |
| HardKyo666 vs Dragunov | 7–6 | 53.85% |
| HardKyo666 vs Azucena | 5–8 | 38.46% |
| HardKyo666 vs Hwoarang | 7–5 | 58.33% |
| HardKyo666 vs Steve | 5–7 | 41.67% |
| HardKyo666 vs Jin | 4–6 | 40.00% |
| HardKyo666 vs Bryan | 4–4 | 50.00% |
| HardKyo666 vs Yoshimitsu | 4–3 | 57.14% |
| HardKyo666 vs Lars | 3–4 | 42.86% |
| HardKyo666 vs King | 3–3 | 50.00% |
| HardKyo666 vs Eddy | 5–1 | 83.33% |
| HardKyo666 vs Jack-8 | 4–1 | 80.00% |
| HardKyo666 vs Asuka | 5–0 | 100.00% |
| HardKyo666 vs Victor | 4–1 | 80.00% |
| HardKyo666 vs Xiaoyu | 4–0 | 100.00% |
| HardKyo666 vs Alisa | 3–1 | 75.00% |
| HardKyo666 vs Feng | 2–1 | 66.67% |
| HardKyo666 vs Lili | 2–1 | 66.67% |
| HardKyo666 vs Claudio | 1–2 | 33.33% |
| HardKyo666 vs Nina | 1–2 | 33.33% |
| HardKyo666 vs Jun | 2–1 | 66.67% |
| HardKyo666 vs Armor King | 2–1 | 66.67% |
| HardKyo666 vs Devil Jin | 0–2 | 0.00% |
| HardKyo666 vs Lee | 0–2 | 0.00% |
| HardKyo666 vs Kuma | 1–1 | 50.00% |
| HardKyo666 vs Zafina | 2–0 | 100.00% |
| HardKyo666 vs Leroy | 0–2 | 0.00% |
| HardKyo666 vs Paul | 0–1 | 0.00% |
| HardKyo666 vs Raven | 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.