| Onniethekid vs Steve | 3–6 | 33.33% |
| Onniethekid vs Yoshimitsu | 2–5 | 28.57% |
| Onniethekid vs Jin | 2–5 | 28.57% |
| Onniethekid vs Kazuya | 1–5 | 16.67% |
| Onniethekid vs Reina | 1–5 | 16.67% |
| Onniethekid vs Victor | 2–3 | 40.00% |
| Onniethekid vs Alisa | 2–2 | 50.00% |
| Onniethekid vs Law | 0–3 | 0.00% |
| Onniethekid vs Hwoarang | 0–3 | 0.00% |
| Onniethekid vs Asuka | 2–1 | 66.67% |
| Onniethekid vs Dragunov | 2–1 | 66.67% |
| Onniethekid vs Leroy | 2–1 | 66.67% |
| Onniethekid vs Eddy | 0–3 | 0.00% |
| Onniethekid vs Xiaoyu | 1–1 | 50.00% |
| Onniethekid vs Jack-8 | 0–2 | 0.00% |
| Onniethekid vs Feng | 0–2 | 0.00% |
| Onniethekid vs Leo | 0–2 | 0.00% |
| Onniethekid vs Lee | 0–2 | 0.00% |
| Onniethekid vs Kuma | 0–2 | 0.00% |
| Onniethekid vs Panda | 0–2 | 0.00% |
| Onniethekid vs Azucena | 0–2 | 0.00% |
| Onniethekid vs Anna | 0–2 | 0.00% |
| Onniethekid vs King | 1–0 | 100.00% |
| Onniethekid vs Bryan | 1–0 | 100.00% |
| Onniethekid vs Claudio | 0–1 | 0.00% |
| Onniethekid vs Nina | 0–1 | 0.00% |
| Onniethekid vs Clive | 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.