| Onistro vs Law | 14–6 | 70.00% |
| Onistro vs Jin | 11–8 | 57.89% |
| Onistro vs Lili | 15–2 | 88.24% |
| Onistro vs Feng | 4–8 | 33.33% |
| Onistro vs Dragunov | 5–7 | 41.67% |
| Onistro vs Eddy | 6–6 | 50.00% |
| Onistro vs King | 11–0 | 100.00% |
| Onistro vs Reina | 7–4 | 63.64% |
| Onistro vs Hwoarang | 5–4 | 55.56% |
| Onistro vs Xiaoyu | 4–5 | 44.44% |
| Onistro vs Kazuya | 7–2 | 77.78% |
| Onistro vs Azucena | 6–2 | 75.00% |
| Onistro vs Steve | 7–0 | 100.00% |
| Onistro vs Yoshimitsu | 4–2 | 66.67% |
| Onistro vs Bryan | 3–3 | 50.00% |
| Onistro vs Nina | 5–1 | 83.33% |
| Onistro vs Paul | 1–4 | 20.00% |
| Onistro vs Leo | 3–2 | 60.00% |
| Onistro vs Asuka | 1–3 | 25.00% |
| Onistro vs Devil Jin | 0–4 | 0.00% |
| Onistro vs Claudio | 2–2 | 50.00% |
| Onistro vs Lars | 0–2 | 0.00% |
| Onistro vs Kuma | 2–0 | 100.00% |
| Onistro vs Alisa | 1–0 | 100.00% |
| Onistro vs Zafina | 1–0 | 100.00% |
| Onistro vs Leroy | 1–0 | 100.00% |
| Onistro 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.