| Heel_King vs Bryan | 28–33 | 45.90% |
| Heel_King vs Kazuya | 21–35 | 37.50% |
| Heel_King vs King | 29–26 | 52.73% |
| Heel_King vs Yoshimitsu | 21–18 | 53.85% |
| Heel_King vs Jin | 22–17 | 56.41% |
| Heel_King vs Law | 14–22 | 38.89% |
| Heel_King vs Dragunov | 16–20 | 44.44% |
| Heel_King vs Heihachi | 11–25 | 30.56% |
| Heel_King vs Paul | 16–11 | 59.26% |
| Heel_King vs Steve | 8–18 | 30.77% |
| Heel_King vs Devil Jin | 14–12 | 53.85% |
| Heel_King vs Hwoarang | 12–10 | 54.55% |
| Heel_King vs Reina | 8–10 | 44.44% |
| Heel_King vs Azucena | 9–9 | 50.00% |
| Heel_King vs Lili | 6–9 | 40.00% |
| Heel_King vs Nina | 7–8 | 46.67% |
| Heel_King vs Alisa | 9–4 | 69.23% |
| Heel_King vs Lee | 3–9 | 25.00% |
| Heel_King vs Eddy | 7–5 | 58.33% |
| Heel_King vs Asuka | 7–4 | 63.64% |
| Heel_King vs Raven | 4–7 | 36.36% |
| Heel_King vs Lars | 5–4 | 55.56% |
| Heel_King vs Jun | 5–2 | 71.43% |
| Heel_King vs Clive | 5–2 | 71.43% |
| Heel_King vs Jack-8 | 6–0 | 100.00% |
| Heel_King vs Feng | 3–3 | 50.00% |
| Heel_King vs Victor | 3–3 | 50.00% |
| Heel_King vs Xiaoyu | 3–2 | 60.00% |
| Heel_King vs Shaheen | 3–2 | 60.00% |
| Heel_King vs Zafina | 1–4 | 20.00% |
| Heel_King vs Leo | 0–4 | 0.00% |
| Heel_King vs Kuma | 2–2 | 50.00% |
| Heel_King vs Claudio | 1–0 | 100.00% |
| Heel_King vs Panda | 1–0 | 100.00% |
| Heel_King vs Leroy | 1–0 | 100.00% |
| Heel_King vs Lidia | 0–1 | 0.00% |
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.