| HELM vs Reina | 10–4 | 71.43% |
| HELM vs Law | 3–4 | 42.86% |
| HELM vs King | 5–2 | 71.43% |
| HELM vs Bryan | 4–3 | 57.14% |
| HELM vs Kazuya | 2–5 | 28.57% |
| HELM vs Leroy | 2–5 | 28.57% |
| HELM vs Eddy | 1–6 | 14.29% |
| HELM vs Dragunov | 2–3 | 40.00% |
| HELM vs Nina | 2–3 | 40.00% |
| HELM vs Zafina | 4–1 | 80.00% |
| HELM vs Hwoarang | 2–2 | 50.00% |
| HELM vs Jun | 1–3 | 25.00% |
| HELM vs Azucena | 2–2 | 50.00% |
| HELM vs Heihachi | 1–3 | 25.00% |
| HELM vs Yoshimitsu | 2–1 | 66.67% |
| HELM vs Devil Jin | 2–1 | 66.67% |
| HELM vs Lili | 2–1 | 66.67% |
| HELM vs Leo | 1–2 | 33.33% |
| HELM vs Lee | 2–1 | 66.67% |
| HELM vs Kuma | 1–2 | 33.33% |
| HELM vs Victor | 1–2 | 33.33% |
| HELM vs Xiaoyu | 0–2 | 0.00% |
| HELM vs Asuka | 2–0 | 100.00% |
| HELM vs Lars | 2–0 | 100.00% |
| HELM vs Claudio | 0–2 | 0.00% |
| HELM vs Lidia | 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.