| HELIOS-ONE vs King | 64–27 | 70.33% |
| HELIOS-ONE vs Hwoarang | 48–35 | 57.83% |
| HELIOS-ONE vs Lili | 46–26 | 63.89% |
| HELIOS-ONE vs Steve | 33–38 | 46.48% |
| HELIOS-ONE vs Bryan | 28–41 | 40.58% |
| HELIOS-ONE vs Kazuya | 31–34 | 47.69% |
| HELIOS-ONE vs Paul | 35–29 | 54.69% |
| HELIOS-ONE vs Asuka | 33–28 | 54.10% |
| HELIOS-ONE vs Reina | 44–17 | 72.13% |
| HELIOS-ONE vs Anna | 29–32 | 47.54% |
| HELIOS-ONE vs Armor King | 24–36 | 40.00% |
| HELIOS-ONE vs Law | 28–31 | 47.46% |
| HELIOS-ONE vs Xiaoyu | 27–29 | 48.21% |
| HELIOS-ONE vs Dragunov | 29–27 | 51.79% |
| HELIOS-ONE vs Jin | 26–26 | 50.00% |
| HELIOS-ONE vs Devil Jin | 22–25 | 46.81% |
| HELIOS-ONE vs Yoshimitsu | 27–19 | 58.70% |
| HELIOS-ONE vs Azucena | 28–15 | 65.12% |
| HELIOS-ONE vs Jun | 25–16 | 60.98% |
| HELIOS-ONE vs Miary Zo | 12–28 | 30.00% |
| HELIOS-ONE vs Leo | 18–19 | 48.65% |
| HELIOS-ONE vs Lidia | 12–24 | 33.33% |
| HELIOS-ONE vs Lars | 12–22 | 35.29% |
| HELIOS-ONE vs Nina | 19–9 | 67.86% |
| HELIOS-ONE vs Heihachi | 6–22 | 21.43% |
| HELIOS-ONE vs Victor | 15–12 | 55.56% |
| HELIOS-ONE vs Clive | 8–19 | 29.63% |
| HELIOS-ONE vs Claudio | 15–9 | 62.50% |
| HELIOS-ONE vs Lee | 12–12 | 50.00% |
| HELIOS-ONE vs Jack-8 | 12–11 | 52.17% |
| HELIOS-ONE vs Alisa | 12–10 | 54.55% |
| HELIOS-ONE vs Zafina | 11–11 | 50.00% |
| HELIOS-ONE vs Feng | 10–10 | 50.00% |
| HELIOS-ONE vs Leroy | 6–12 | 33.33% |
| HELIOS-ONE vs Raven | 9–8 | 52.94% |
| HELIOS-ONE vs Eddy | 5–12 | 29.41% |
| HELIOS-ONE vs Shaheen | 7–1 | 87.50% |
| HELIOS-ONE vs Kuma | 5–3 | 62.50% |
| HELIOS-ONE vs Fahkumram | 0–4 | 0.00% |
| HELIOS-ONE vs Panda | 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.