| Heynong Man vs Heihachi | 15–9 | 62.50% |
| Heynong Man vs Bryan | 12–2 | 85.71% |
| Heynong Man vs Reina | 9–3 | 75.00% |
| Heynong Man vs Steve | 6–2 | 75.00% |
| Heynong Man vs Jack-8 | 6–2 | 75.00% |
| Heynong Man vs Lili | 5–3 | 62.50% |
| Heynong Man vs Hwoarang | 6–1 | 85.71% |
| Heynong Man vs Jin | 4–2 | 66.67% |
| Heynong Man vs Devil Jin | 3–3 | 50.00% |
| Heynong Man vs Lidia | 5–1 | 83.33% |
| Heynong Man vs Jun | 5–0 | 100.00% |
| Heynong Man vs Azucena | 3–2 | 60.00% |
| Heynong Man vs Feng | 4–0 | 100.00% |
| Heynong Man vs Dragunov | 4–0 | 100.00% |
| Heynong Man vs Paul | 2–1 | 66.67% |
| Heynong Man vs Yoshimitsu | 1–2 | 33.33% |
| Heynong Man vs Xiaoyu | 1–2 | 33.33% |
| Heynong Man vs Leo | 1–2 | 33.33% |
| Heynong Man vs Lars | 2–1 | 66.67% |
| Heynong Man vs Nina | 1–2 | 33.33% |
| Heynong Man vs Lee | 1–2 | 33.33% |
| Heynong Man vs Victor | 2–1 | 66.67% |
| Heynong Man vs King | 2–0 | 100.00% |
| Heynong Man vs Kazuya | 1–1 | 50.00% |
| Heynong Man vs Asuka | 2–0 | 100.00% |
| Heynong Man vs Eddy | 0–2 | 0.00% |
| Heynong Man vs Alisa | 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.