| Heyalip vs Jin | 37–44 | 45.68% |
| Heyalip vs Armor King | 28–50 | 35.90% |
| Heyalip vs Bryan | 29–39 | 42.65% |
| Heyalip vs Steve | 35–23 | 60.34% |
| Heyalip vs King | 28–23 | 54.90% |
| Heyalip vs Kazuya | 26–18 | 59.09% |
| Heyalip vs Lili | 23–18 | 56.10% |
| Heyalip vs Heihachi | 18–20 | 47.37% |
| Heyalip vs Asuka | 15–18 | 45.45% |
| Heyalip vs Dragunov | 18–15 | 54.55% |
| Heyalip vs Law | 15–17 | 46.88% |
| Heyalip vs Reina | 13–19 | 40.62% |
| Heyalip vs Clive | 15–12 | 55.56% |
| Heyalip vs Devil Jin | 6–18 | 25.00% |
| Heyalip vs Paul | 9–13 | 40.91% |
| Heyalip vs Yoshimitsu | 17–3 | 85.00% |
| Heyalip vs Lee | 6–14 | 30.00% |
| Heyalip vs Fahkumram | 7–12 | 36.84% |
| Heyalip vs Jun | 6–10 | 37.50% |
| Heyalip vs Victor | 3–9 | 25.00% |
| Heyalip vs Lidia | 6–6 | 50.00% |
| Heyalip vs Hwoarang | 3–8 | 27.27% |
| Heyalip vs Feng | 3–7 | 30.00% |
| Heyalip vs Miary Zo | 3–7 | 30.00% |
| Heyalip vs Nina | 5–4 | 55.56% |
| Heyalip vs Raven | 3–6 | 33.33% |
| Heyalip vs Eddy | 8–1 | 88.89% |
| Heyalip vs Anna | 3–5 | 37.50% |
| Heyalip vs Leo | 3–4 | 42.86% |
| Heyalip vs Lars | 3–3 | 50.00% |
| Heyalip vs Jack-8 | 4–0 | 100.00% |
| Heyalip vs Shaheen | 3–1 | 75.00% |
| Heyalip vs Kuma | 2–2 | 50.00% |
| Heyalip vs Panda | 1–3 | 25.00% |
| Heyalip vs Zafina | 1–3 | 25.00% |
| Heyalip vs Leroy | 4–0 | 100.00% |
| Heyalip vs Claudio | 3–0 | 100.00% |
| Heyalip vs Xiaoyu | 0–2 | 0.00% |
| Heyalip vs Alisa | 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.