| Heratek vs King | 25–3 | 89.29% |
| Heratek vs Eddy | 16–7 | 69.57% |
| Heratek vs Steve | 20–0 | 100.00% |
| Heratek vs Kazuya | 16–3 | 84.21% |
| Heratek vs Jin | 13–3 | 81.25% |
| Heratek vs Armor King | 6–8 | 42.86% |
| Heratek vs Yoshimitsu | 8–3 | 72.73% |
| Heratek vs Bryan | 6–5 | 54.55% |
| Heratek vs Lili | 11–0 | 100.00% |
| Heratek vs Lee | 10–1 | 90.91% |
| Heratek vs Dragunov | 10–0 | 100.00% |
| Heratek vs Reina | 10–0 | 100.00% |
| Heratek vs Feng | 9–0 | 100.00% |
| Heratek vs Azucena | 6–3 | 66.67% |
| Heratek vs Jack-8 | 8–0 | 100.00% |
| Heratek vs Law | 6–1 | 85.71% |
| Heratek vs Devil Jin | 4–2 | 66.67% |
| Heratek vs Jun | 4–1 | 80.00% |
| Heratek vs Raven | 4–0 | 100.00% |
| Heratek vs Miary Zo | 2–2 | 50.00% |
| Heratek vs Leo | 3–0 | 100.00% |
| Heratek vs Leroy | 0–3 | 0.00% |
| Heratek vs Kuma | 2–0 | 100.00% |
| Heratek vs Fahkumram | 2–0 | 100.00% |
| Heratek vs Paul | 1–0 | 100.00% |
| Heratek vs Xiaoyu | 1–0 | 100.00% |
| Heratek vs Asuka | 1–0 | 100.00% |
| Heratek vs Lars | 1–0 | 100.00% |
| Heratek vs Shaheen | 1–0 | 100.00% |
| Heratek vs Nina | 1–0 | 100.00% |
| Heratek vs Victor | 1–0 | 100.00% |
| Heratek 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.