| Helmermis vs Law | 11–9 | 55.00% |
| Helmermis vs Hwoarang | 10–7 | 58.82% |
| Helmermis vs Kazuya | 10–7 | 58.82% |
| Helmermis vs Jin | 6–9 | 40.00% |
| Helmermis vs Nina | 10–4 | 71.43% |
| Helmermis vs Reina | 9–3 | 75.00% |
| Helmermis vs Dragunov | 5–5 | 50.00% |
| Helmermis vs Devil Jin | 0–9 | 0.00% |
| Helmermis vs Jun | 6–3 | 66.67% |
| Helmermis vs Paul | 2–6 | 25.00% |
| Helmermis vs Bryan | 2–6 | 25.00% |
| Helmermis vs Lars | 2–6 | 25.00% |
| Helmermis vs Azucena | 4–4 | 50.00% |
| Helmermis vs King | 4–2 | 66.67% |
| Helmermis vs Xiaoyu | 3–3 | 50.00% |
| Helmermis vs Feng | 1–5 | 16.67% |
| Helmermis vs Jack-8 | 1–4 | 20.00% |
| Helmermis vs Leo | 2–3 | 40.00% |
| Helmermis vs Lee | 2–3 | 40.00% |
| Helmermis vs Raven | 2–3 | 40.00% |
| Helmermis vs Eddy | 1–4 | 20.00% |
| Helmermis vs Steve | 0–4 | 0.00% |
| Helmermis vs Yoshimitsu | 1–2 | 33.33% |
| Helmermis vs Asuka | 2–1 | 66.67% |
| Helmermis vs Kuma | 1–2 | 33.33% |
| Helmermis vs Panda | 0–2 | 0.00% |
| Helmermis vs Leroy | 1–1 | 50.00% |
| Helmermis vs Alisa | 1–0 | 100.00% |
| Helmermis vs Claudio | 0–1 | 0.00% |
| Helmermis vs Victor | 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.