| Onepunchjah vs King | 29–20 | 59.18% |
| Onepunchjah vs Jin | 17–22 | 43.59% |
| Onepunchjah vs Steve | 21–11 | 65.62% |
| Onepunchjah vs Law | 8–23 | 25.81% |
| Onepunchjah vs Kazuya | 11–19 | 36.67% |
| Onepunchjah vs Bryan | 11–16 | 40.74% |
| Onepunchjah vs Lili | 12–14 | 46.15% |
| Onepunchjah vs Reina | 17–9 | 65.38% |
| Onepunchjah vs Hwoarang | 11–14 | 44.00% |
| Onepunchjah vs Dragunov | 11–11 | 50.00% |
| Onepunchjah vs Yoshimitsu | 9–11 | 45.00% |
| Onepunchjah vs Victor | 7–12 | 36.84% |
| Onepunchjah vs Heihachi | 6–11 | 35.29% |
| Onepunchjah vs Jun | 5–11 | 31.25% |
| Onepunchjah vs Alisa | 7–8 | 46.67% |
| Onepunchjah vs Raven | 4–9 | 30.77% |
| Onepunchjah vs Lee | 1–10 | 9.09% |
| Onepunchjah vs Eddy | 6–5 | 54.55% |
| Onepunchjah vs Lidia | 3–8 | 27.27% |
| Onepunchjah vs Xiaoyu | 5–5 | 50.00% |
| Onepunchjah vs Lars | 3–7 | 30.00% |
| Onepunchjah vs Asuka | 4–4 | 50.00% |
| Onepunchjah vs Devil Jin | 5–3 | 62.50% |
| Onepunchjah vs Leo | 2–6 | 25.00% |
| Onepunchjah vs Nina | 5–3 | 62.50% |
| Onepunchjah vs Leroy | 6–2 | 75.00% |
| Onepunchjah vs Clive | 4–4 | 50.00% |
| Onepunchjah vs Feng | 1–5 | 16.67% |
| Onepunchjah vs Paul | 4–1 | 80.00% |
| Onepunchjah vs Jack-8 | 3–2 | 60.00% |
| Onepunchjah vs Claudio | 2–3 | 40.00% |
| Onepunchjah vs Azucena | 4–1 | 80.00% |
| Onepunchjah vs Anna | 1–4 | 20.00% |
| Onepunchjah vs Shaheen | 1–2 | 33.33% |
| Onepunchjah vs Kuma | 0–3 | 0.00% |
| Onepunchjah vs Zafina | 3–0 | 100.00% |
| Onepunchjah vs Panda | 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.