| Heiho vs Kazuya | 9–7 | 56.25% |
| Heiho vs Dragunov | 4–5 | 44.44% |
| Heiho vs Jun | 5–4 | 55.56% |
| Heiho vs Yoshimitsu | 2–6 | 25.00% |
| Heiho vs Jin | 7–1 | 87.50% |
| Heiho vs Reina | 8–0 | 100.00% |
| Heiho vs King | 5–2 | 71.43% |
| Heiho vs Alisa | 6–1 | 85.71% |
| Heiho vs Paul | 2–4 | 33.33% |
| Heiho vs Law | 3–3 | 50.00% |
| Heiho vs Bryan | 6–0 | 100.00% |
| Heiho vs Leo | 6–0 | 100.00% |
| Heiho vs Asuka | 1–4 | 20.00% |
| Heiho vs Feng | 4–1 | 80.00% |
| Heiho vs Lars | 2–3 | 40.00% |
| Heiho vs Claudio | 3–2 | 60.00% |
| Heiho vs Eddy | 3–2 | 60.00% |
| Heiho vs Nina | 2–2 | 50.00% |
| Heiho vs Hwoarang | 1–2 | 33.33% |
| Heiho vs Xiaoyu | 1–2 | 33.33% |
| Heiho vs Lee | 0–3 | 0.00% |
| Heiho vs Zafina | 0–3 | 0.00% |
| Heiho vs Fahkumram | 2–1 | 66.67% |
| Heiho vs Jack-8 | 2–0 | 100.00% |
| Heiho vs Devil Jin | 1–1 | 50.00% |
| Heiho vs Kuma | 2–0 | 100.00% |
| Heiho vs Victor | 2–0 | 100.00% |
| Heiho vs Armor King | 2–0 | 100.00% |
| Heiho vs Steve | 0–1 | 0.00% |
| Heiho vs Raven | 0–1 | 0.00% |
| Heiho vs Lidia | 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.