| Hitboy vs Steve | 14–15 | 48.28% |
| Hitboy vs Jin | 14–11 | 56.00% |
| Hitboy vs Bryan | 11–11 | 50.00% |
| Hitboy vs Kazuya | 4–17 | 19.05% |
| Hitboy vs Reina | 9–8–1 | 52.94% |
| Hitboy vs Law | 7–8 | 46.67% |
| Hitboy vs King | 2–10 | 16.67% |
| Hitboy vs Jun | 3–9 | 25.00% |
| Hitboy vs Lars | 3–8 | 27.27% |
| Hitboy vs Paul | 3–7 | 30.00% |
| Hitboy vs Lili | 2–6 | 25.00% |
| Hitboy vs Azucena | 2–6 | 25.00% |
| Hitboy vs Miary Zo | 6–2 | 75.00% |
| Hitboy vs Dragunov | 1–6 | 14.29% |
| Hitboy vs Kuma | 4–3 | 57.14% |
| Hitboy vs Victor | 3–3 | 50.00% |
| Hitboy vs Lidia | 2–4 | 33.33% |
| Hitboy vs Yoshimitsu | 3–2 | 60.00% |
| Hitboy vs Jack-8 | 0–4 | 0.00% |
| Hitboy vs Asuka | 3–1 | 75.00% |
| Hitboy vs Devil Jin | 0–4 | 0.00% |
| Hitboy vs Alisa | 2–2 | 50.00% |
| Hitboy vs Nina | 4–0 | 100.00% |
| Hitboy vs Heihachi | 0–3 | 0.00% |
| Hitboy vs Anna | 2–1 | 66.67% |
| Hitboy vs Feng | 0–2 | 0.00% |
| Hitboy vs Leo | 0–2 | 0.00% |
| Hitboy vs Eddy | 1–1 | 50.00% |
| Hitboy vs Hwoarang | 0–1 | 0.00% |
| Hitboy vs Lee | 0–1 | 0.00% |
| Hitboy vs Raven | 1–0 | 100.00% |
| Hitboy vs Armor King | 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.