| Helpecats vs Hwoarang | 8–13 | 38.10% |
| Helpecats vs Jin | 9–10 | 47.37% |
| Helpecats vs Reina | 4–7 | 36.36% |
| Helpecats vs Steve | 4–4 | 50.00% |
| Helpecats vs Paul | 4–3 | 57.14% |
| Helpecats vs King | 4–3 | 57.14% |
| Helpecats vs Lili | 1–6 | 14.29% |
| Helpecats vs Yoshimitsu | 2–4 | 33.33% |
| Helpecats vs Law | 1–4 | 20.00% |
| Helpecats vs Kazuya | 2–3 | 40.00% |
| Helpecats vs Eddy | 1–4 | 20.00% |
| Helpecats vs Bryan | 2–2 | 50.00% |
| Helpecats vs Devil Jin | 2–2 | 50.00% |
| Helpecats vs Dragunov | 2–2 | 50.00% |
| Helpecats vs Leo | 0–4 | 0.00% |
| Helpecats vs Lars | 0–4 | 0.00% |
| Helpecats vs Claudio | 0–4 | 0.00% |
| Helpecats vs Kuma | 1–3 | 25.00% |
| Helpecats vs Victor | 2–2 | 50.00% |
| Helpecats vs Xiaoyu | 2–1 | 66.67% |
| Helpecats vs Alisa | 0–3 | 0.00% |
| Helpecats vs Lee | 2–1 | 66.67% |
| Helpecats vs Asuka | 1–1 | 50.00% |
| Helpecats vs Feng | 0–2 | 0.00% |
| Helpecats vs Leroy | 1–1 | 50.00% |
| Helpecats vs Jun | 1–0 | 100.00% |
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.