| Heko617 vs Kazuya | 115–73 | 61.17% |
| Heko617 vs Jin | 81–59 | 57.86% |
| Heko617 vs King | 68–44 | 60.71% |
| Heko617 vs Bryan | 62–38 | 62.00% |
| Heko617 vs Hwoarang | 58–39 | 59.79% |
| Heko617 vs Reina | 53–39 | 57.61% |
| Heko617 vs Heihachi | 61–29 | 67.78% |
| Heko617 vs Law | 46–41 | 52.87% |
| Heko617 vs Steve | 45–40 | 52.94% |
| Heko617 vs Paul | 38–35 | 52.05% |
| Heko617 vs Dragunov | 32–38 | 45.71% |
| Heko617 vs Lili | 35–27 | 56.45% |
| Heko617 vs Armor King | 30–32 | 48.39% |
| Heko617 vs Yoshimitsu | 36–25 | 59.02% |
| Heko617 vs Fahkumram | 25–23 | 52.08% |
| Heko617 vs Lars | 27–19 | 58.70% |
| Heko617 vs Feng | 29–16 | 64.44% |
| Heko617 vs Jun | 24–20 | 54.55% |
| Heko617 vs Azucena | 24–18 | 57.14% |
| Heko617 vs Victor | 25–16 | 60.98% |
| Heko617 vs Lidia | 25–15 | 62.50% |
| Heko617 vs Eddy | 27–11 | 71.05% |
| Heko617 vs Devil Jin | 15–20 | 42.86% |
| Heko617 vs Miary Zo | 13–20 | 39.39% |
| Heko617 vs Lee | 17–15 | 53.12% |
| Heko617 vs Asuka | 15–14 | 51.72% |
| Heko617 vs Kuma | 15–14 | 51.72% |
| Heko617 vs Nina | 20–8 | 71.43% |
| Heko617 vs Xiaoyu | 15–9 | 62.50% |
| Heko617 vs Leo | 13–10 | 56.52% |
| Heko617 vs Leroy | 10–12 | 45.45% |
| Heko617 vs Clive | 15–7 | 68.18% |
| Heko617 vs Zafina | 7–11 | 38.89% |
| Heko617 vs Jack-8 | 6–9 | 40.00% |
| Heko617 vs Claudio | 10–5 | 66.67% |
| Heko617 vs Raven | 10–5 | 66.67% |
| Heko617 vs Alisa | 7–6 | 53.85% |
| Heko617 vs Anna | 6–6 | 50.00% |
| Heko617 vs Shaheen | 5–3 | 62.50% |
| Heko617 vs Panda | 3–3 | 50.00% |
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.