| Heiman vs Steve | 13–1 | 92.86% |
| Heiman vs Devil Jin | 9–3 | 75.00% |
| Heiman vs Lidia | 11–1 | 91.67% |
| Heiman vs Reina | 10–0 | 100.00% |
| Heiman vs Hwoarang | 8–0 | 100.00% |
| Heiman vs Bryan | 5–2 | 71.43% |
| Heiman vs Lee | 3–4 | 42.86% |
| Heiman vs Asuka | 6–0 | 100.00% |
| Heiman vs Clive | 3–3 | 50.00% |
| Heiman vs Jin | 4–0 | 100.00% |
| Heiman vs Leo | 2–2 | 50.00% |
| Heiman vs Nina | 4–0 | 100.00% |
| Heiman vs Eddy | 3–1 | 75.00% |
| Heiman vs Xiaoyu | 2–1 | 66.67% |
| Heiman vs Jack-8 | 3–0 | 100.00% |
| Heiman vs Feng | 0–2 | 0.00% |
| Heiman vs Jun | 2–0 | 100.00% |
| Heiman vs Dragunov | 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.