| Hekapoo vs Hwoarang | 35–33 | 51.47% |
| Hekapoo vs Kazuya | 31–35 | 46.97% |
| Hekapoo vs Bryan | 36–25 | 59.02% |
| Hekapoo vs Reina | 34–20 | 62.96% |
| Hekapoo vs Dragunov | 26–26 | 50.00% |
| Hekapoo vs Paul | 32–18 | 64.00% |
| Hekapoo vs Jun | 33–16 | 67.35% |
| Hekapoo vs King | 22–18 | 55.00% |
| Hekapoo vs Steve | 18–22 | 45.00% |
| Hekapoo vs Azucena | 20–20 | 50.00% |
| Hekapoo vs Victor | 17–16 | 51.52% |
| Hekapoo vs Jin | 12–18 | 40.00% |
| Hekapoo vs Asuka | 22–8 | 73.33% |
| Hekapoo vs Yoshimitsu | 12–13 | 48.00% |
| Hekapoo vs Devil Jin | 9–16 | 36.00% |
| Hekapoo vs Lars | 12–12 | 50.00% |
| Hekapoo vs Lee | 7–17 | 29.17% |
| Hekapoo vs Eddy | 10–13 | 43.48% |
| Hekapoo vs Clive | 11–12 | 47.83% |
| Hekapoo vs Leroy | 13–9 | 59.09% |
| Hekapoo vs Xiaoyu | 16–5 | 76.19% |
| Hekapoo vs Feng | 12–8 | 60.00% |
| Hekapoo vs Claudio | 7–12 | 36.84% |
| Hekapoo vs Law | 14–4 | 77.78% |
| Hekapoo vs Leo | 9–9 | 50.00% |
| Hekapoo vs Alisa | 11–7 | 61.11% |
| Hekapoo vs Lili | 6–11 | 35.29% |
| Hekapoo vs Shaheen | 8–9 | 47.06% |
| Hekapoo vs Anna | 8–8 | 50.00% |
| Hekapoo vs Nina | 8–7 | 53.33% |
| Hekapoo vs Heihachi | 9–4 | 69.23% |
| Hekapoo vs Lidia | 2–10 | 16.67% |
| Hekapoo vs Jack-8 | 3–8 | 27.27% |
| Hekapoo vs Zafina | 6–5 | 54.55% |
| Hekapoo vs Panda | 4–4 | 50.00% |
| Hekapoo vs Kuma | 2–3 | 40.00% |
| Hekapoo vs Raven | 2–1 | 66.67% |
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.