| Helios vs Kazuya | 117–94 | 55.45% |
| Helios vs Bryan | 75–87 | 46.30% |
| Helios vs Reina | 80–53 | 60.15% |
| Helios vs King | 51–62 | 45.13% |
| Helios vs Hwoarang | 50–62 | 44.64% |
| Helios vs Jin | 62–50 | 55.36% |
| Helios vs Heihachi | 46–59 | 43.81% |
| Helios vs Steve | 42–53 | 44.21% |
| Helios vs Law | 43–49 | 46.74% |
| Helios vs Dragunov | 40–50 | 44.44% |
| Helios vs Paul | 44–42 | 51.16% |
| Helios vs Yoshimitsu | 49–34 | 59.04% |
| Helios vs Devil Jin | 33–38 | 46.48% |
| Helios vs Lee | 40–31 | 56.34% |
| Helios vs Jun | 37–29 | 56.06% |
| Helios vs Nina | 20–35 | 36.36% |
| Helios vs Lili | 36–18 | 66.67% |
| Helios vs Lars | 26–28 | 48.15% |
| Helios vs Asuka | 28–22 | 56.00% |
| Helios vs Azucena | 29–15 | 65.91% |
| Helios vs Fahkumram | 22–18 | 55.00% |
| Helios vs Jack-8 | 23–16 | 58.97% |
| Helios vs Leroy | 27–12 | 69.23% |
| Helios vs Feng | 17–17 | 50.00% |
| Helios vs Eddy | 17–17 | 50.00% |
| Helios vs Xiaoyu | 18–15 | 54.55% |
| Helios vs Leo | 20–12 | 62.50% |
| Helios vs Clive | 17–15 | 53.12% |
| Helios vs Alisa | 22–9 | 70.97% |
| Helios vs Kuma | 22–9 | 70.97% |
| Helios vs Claudio | 18–11 | 62.07% |
| Helios vs Victor | 15–13 | 53.57% |
| Helios vs Lidia | 21–4 | 84.00% |
| Helios vs Shaheen | 9–10 | 47.37% |
| Helios vs Zafina | 13–3 | 81.25% |
| Helios vs Raven | 8–8 | 50.00% |
| Helios vs Armor King | 4–9 | 30.77% |
| Helios vs Anna | 5–6 | 45.45% |
| Helios vs Panda | 6–4 | 60.00% |
| Helios vs Miary Zo | 5–3 | 62.50% |
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.