| Herooffood vs King | 11–16 | 40.74% |
| Herooffood vs Eddy | 4–15 | 21.05% |
| Herooffood vs Hwoarang | 12–6 | 66.67% |
| Herooffood vs Feng | 7–11 | 38.89% |
| Herooffood vs Law | 7–8 | 46.67% |
| Herooffood vs Dragunov | 6–9 | 40.00% |
| Herooffood vs Bryan | 3–10 | 23.08% |
| Herooffood vs Jun | 9–3 | 75.00% |
| Herooffood vs Victor | 7–5 | 58.33% |
| Herooffood vs Jin | 4–7 | 36.36% |
| Herooffood vs Xiaoyu | 7–2 | 77.78% |
| Herooffood vs Kazuya | 5–4 | 55.56% |
| Herooffood vs Devil Jin | 6–3 | 66.67% |
| Herooffood vs Reina | 5–4 | 55.56% |
| Herooffood vs Paul | 2–6 | 25.00% |
| Herooffood vs Lili | 1–6 | 14.29% |
| Herooffood vs Alisa | 5–2 | 71.43% |
| Herooffood vs Azucena | 1–6 | 14.29% |
| Herooffood vs Yoshimitsu | 4–2 | 66.67% |
| Herooffood vs Lars | 2–3 | 40.00% |
| Herooffood vs Leroy | 2–3 | 40.00% |
| Herooffood vs Claudio | 0–4 | 0.00% |
| Herooffood vs Lee | 0–4 | 0.00% |
| Herooffood vs Kuma | 4–0 | 100.00% |
| Herooffood vs Steve | 1–2 | 33.33% |
| Herooffood vs Jack-8 | 1–2 | 33.33% |
| Herooffood vs Leo | 1–2 | 33.33% |
| Herooffood vs Nina | 3–0 | 100.00% |
| Herooffood vs Zafina | 1–2 | 33.33% |
| Herooffood vs Raven | 1–2 | 33.33% |
| Herooffood vs Panda | 0–2 | 0.00% |
| Herooffood vs Asuka | 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.