| Heloisa vs Paul | 7–21 | 25.00% |
| Heloisa vs Kazuya | 17–2 | 89.47% |
| Heloisa vs Jin | 10–3 | 76.92% |
| Heloisa vs Armor King | 5–7 | 41.67% |
| Heloisa vs King | 7–3 | 70.00% |
| Heloisa vs Azucena | 6–4 | 60.00% |
| Heloisa vs Fahkumram | 7–3 | 70.00% |
| Heloisa vs Zafina | 3–6 | 33.33% |
| Heloisa vs Law | 3–5 | 37.50% |
| Heloisa vs Steve | 5–2 | 71.43% |
| Heloisa vs Shaheen | 6–1 | 85.71% |
| Heloisa vs Heihachi | 4–2 | 66.67% |
| Heloisa vs Dragunov | 4–1 | 80.00% |
| Heloisa vs Jun | 4–1 | 80.00% |
| Heloisa vs Eddy | 3–2 | 60.00% |
| Heloisa vs Lidia | 3–2 | 60.00% |
| Heloisa vs Asuka | 4–0 | 100.00% |
| Heloisa vs Leroy | 3–1 | 75.00% |
| Heloisa vs Hwoarang | 1–2 | 33.33% |
| Heloisa vs Bryan | 3–0 | 100.00% |
| Heloisa vs Feng | 2–1 | 66.67% |
| Heloisa vs Yoshimitsu | 2–0 | 100.00% |
| Heloisa vs Xiaoyu | 1–1 | 50.00% |
| Heloisa vs Jack-8 | 2–0 | 100.00% |
| Heloisa vs Devil Jin | 2–0 | 100.00% |
| Heloisa vs Lili | 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.