| Heyitsryan vs King | 14–33 | 29.79% |
| Heyitsryan vs Steve | 10–37 | 21.28% |
| Heyitsryan vs Reina | 11–36 | 23.40% |
| Heyitsryan vs Jin | 10–34 | 22.73% |
| Heyitsryan vs Hwoarang | 10–21 | 32.26% |
| Heyitsryan vs Victor | 9–20 | 31.03% |
| Heyitsryan vs Jun | 7–17 | 29.17% |
| Heyitsryan vs Bryan | 3–20 | 13.04% |
| Heyitsryan vs Heihachi | 5–17 | 22.73% |
| Heyitsryan vs Kazuya | 9–12 | 42.86% |
| Heyitsryan vs Azucena | 7–14 | 33.33% |
| Heyitsryan vs Eddy | 7–14 | 33.33% |
| Heyitsryan vs Lidia | 8–12 | 40.00% |
| Heyitsryan vs Law | 2–17 | 10.53% |
| Heyitsryan vs Yoshimitsu | 4–15 | 21.05% |
| Heyitsryan vs Lars | 4–15 | 21.05% |
| Heyitsryan vs Nina | 9–8 | 52.94% |
| Heyitsryan vs Lee | 7–9 | 43.75% |
| Heyitsryan vs Paul | 4–11 | 26.67% |
| Heyitsryan vs Leroy | 6–9 | 40.00% |
| Heyitsryan vs Alisa | 5–8 | 38.46% |
| Heyitsryan vs Dragunov | 1–11 | 8.33% |
| Heyitsryan vs Claudio | 4–8 | 33.33% |
| Heyitsryan vs Kuma | 2–10 | 16.67% |
| Heyitsryan vs Devil Jin | 3–7 | 30.00% |
| Heyitsryan vs Feng | 4–5 | 44.44% |
| Heyitsryan vs Lili | 2–7 | 22.22% |
| Heyitsryan vs Leo | 4–3 | 57.14% |
| Heyitsryan vs Raven | 1–6 | 14.29% |
| Heyitsryan vs Xiaoyu | 1–5 | 16.67% |
| Heyitsryan vs Jack-8 | 2–3 | 40.00% |
| Heyitsryan vs Shaheen | 1–4 | 20.00% |
| Heyitsryan vs Clive | 2–2 | 50.00% |
| Heyitsryan vs Zafina | 2–1 | 66.67% |
| Heyitsryan vs Asuka | 0–2 | 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.