| HEINSTEIN vs Armor King | 17–39 | 30.36% |
| HEINSTEIN vs King | 27–22 | 55.10% |
| HEINSTEIN vs Kazuya | 23–25 | 47.92% |
| HEINSTEIN vs Jin | 21–14 | 60.00% |
| HEINSTEIN vs Steve | 14–18 | 43.75% |
| HEINSTEIN vs Dragunov | 13–18 | 41.94% |
| HEINSTEIN vs Victor | 12–18 | 40.00% |
| HEINSTEIN vs Hwoarang | 13–11 | 54.17% |
| HEINSTEIN vs Azucena | 14–9 | 60.87% |
| HEINSTEIN vs Bryan | 7–14 | 33.33% |
| HEINSTEIN vs Reina | 11–10 | 52.38% |
| HEINSTEIN vs Lili | 11–9 | 55.00% |
| HEINSTEIN vs Asuka | 4–13 | 23.53% |
| HEINSTEIN vs Law | 8–6 | 57.14% |
| HEINSTEIN vs Jun | 5–9 | 35.71% |
| HEINSTEIN vs Miary Zo | 8–5 | 61.54% |
| HEINSTEIN vs Paul | 8–4 | 66.67% |
| HEINSTEIN vs Lars | 4–8 | 33.33% |
| HEINSTEIN vs Zafina | 4–6 | 40.00% |
| HEINSTEIN vs Alisa | 3–6 | 33.33% |
| HEINSTEIN vs Shaheen | 5–4 | 55.56% |
| HEINSTEIN vs Lidia | 3–6 | 33.33% |
| HEINSTEIN vs Heihachi | 3–6 | 33.33% |
| HEINSTEIN vs Fahkumram | 3–6 | 33.33% |
| HEINSTEIN vs Nina | 6–2 | 75.00% |
| HEINSTEIN vs Eddy | 2–6 | 25.00% |
| HEINSTEIN vs Clive | 2–6 | 25.00% |
| HEINSTEIN vs Yoshimitsu | 1–6 | 14.29% |
| HEINSTEIN vs Xiaoyu | 3–3 | 50.00% |
| HEINSTEIN vs Devil Jin | 0–6 | 0.00% |
| HEINSTEIN vs Lee | 2–4 | 33.33% |
| HEINSTEIN vs Kuma | 2–4 | 33.33% |
| HEINSTEIN vs Feng | 3–2 | 60.00% |
| HEINSTEIN vs Claudio | 1–4 | 20.00% |
| HEINSTEIN vs Jack-8 | 1–3 | 25.00% |
| HEINSTEIN vs Leo | 2–2 | 50.00% |
| HEINSTEIN vs Panda | 2–2 | 50.00% |
| HEINSTEIN vs Leroy | 0–2 | 0.00% |
| HEINSTEIN vs Anna | 2–0 | 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.