| Hellor vs Hwoarang | 10–8 | 55.56% |
| Hellor vs King | 8–7 | 53.33% |
| Hellor vs Jin | 5–8 | 38.46% |
| Hellor vs Asuka | 5–7 | 41.67% |
| Hellor vs Steve | 7–4 | 63.64% |
| Hellor vs Azucena | 10–0 | 100.00% |
| Hellor vs Victor | 5–5 | 50.00% |
| Hellor vs Devil Jin | 7–2 | 77.78% |
| Hellor vs Fahkumram | 4–4 | 50.00% |
| Hellor vs Leo | 7–0 | 100.00% |
| Hellor vs Law | 0–6 | 0.00% |
| Hellor vs Lili | 6–0 | 100.00% |
| Hellor vs Yoshimitsu | 1–4 | 20.00% |
| Hellor vs Bryan | 2–3 | 40.00% |
| Hellor vs Kazuya | 1–4 | 20.00% |
| Hellor vs Jack-8 | 1–4 | 20.00% |
| Hellor vs Dragunov | 3–2 | 60.00% |
| Hellor vs Zafina | 4–1 | 80.00% |
| Hellor vs Lidia | 3–2 | 60.00% |
| Hellor vs Paul | 2–1 | 66.67% |
| Hellor vs Reina | 1–2 | 33.33% |
| Hellor vs Xiaoyu | 1–1 | 50.00% |
| Hellor vs Lee | 2–0 | 100.00% |
| Hellor vs Eddy | 1–1 | 50.00% |
| Hellor vs Clive | 1–1 | 50.00% |
| Hellor vs Anna | 0–2 | 0.00% |
| Hellor vs Feng | 1–0 | 100.00% |
| Hellor vs Alisa | 0–1 | 0.00% |
| Hellor vs Claudio | 0–1 | 0.00% |
| Hellor vs Kuma | 1–0 | 100.00% |
| Hellor vs Jun | 0–1 | 0.00% |
| Hellor vs Raven | 1–0 | 100.00% |
| Hellor vs Miary Zo | 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.