| Heistmansteve vs King | 8–3 | 72.73% |
| Heistmansteve vs Kazuya | 3–5 | 37.50% |
| Heistmansteve vs Jin | 3–4 | 42.86% |
| Heistmansteve vs Paul | 2–4 | 33.33% |
| Heistmansteve vs Steve | 1–5 | 16.67% |
| Heistmansteve vs Victor | 2–4 | 33.33% |
| Heistmansteve vs Eddy | 1–4 | 20.00% |
| Heistmansteve vs Law | 2–2 | 50.00% |
| Heistmansteve vs Devil Jin | 0–4 | 0.00% |
| Heistmansteve vs Leroy | 2–2 | 50.00% |
| Heistmansteve vs Jun | 1–3 | 25.00% |
| Heistmansteve vs Yoshimitsu | 2–1 | 66.67% |
| Heistmansteve vs Jack-8 | 2–1 | 66.67% |
| Heistmansteve vs Feng | 0–3 | 0.00% |
| Heistmansteve vs Leo | 2–1 | 66.67% |
| Heistmansteve vs Lee | 1–2 | 33.33% |
| Heistmansteve vs Zafina | 1–2 | 33.33% |
| Heistmansteve vs Heihachi | 0–3 | 0.00% |
| Heistmansteve vs Bryan | 0–2 | 0.00% |
| Heistmansteve vs Lili | 0–2 | 0.00% |
| Heistmansteve vs Alisa | 0–2 | 0.00% |
| Heistmansteve vs Claudio | 0–2 | 0.00% |
| Heistmansteve vs Kuma | 2–0 | 100.00% |
| Heistmansteve vs Reina | 0–2 | 0.00% |
| Heistmansteve vs Lidia | 0–2 | 0.00% |
| Heistmansteve vs Asuka | 0–1 | 0.00% |
| Heistmansteve vs Nina | 0–1 | 0.00% |
| Heistmansteve vs Clive | 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.