| Onafets vs Steve | 11–10 | 52.38% |
| Onafets vs King | 7–9 | 43.75% |
| Onafets vs Hwoarang | 4–11 | 26.67% |
| Onafets vs Jin | 1–10 | 9.09% |
| Onafets vs Kazuya | 5–5 | 50.00% |
| Onafets vs Law | 3–4 | 42.86% |
| Onafets vs Shaheen | 4–3 | 57.14% |
| Onafets vs Reina | 4–3 | 57.14% |
| Onafets vs Clive | 1–6 | 14.29% |
| Onafets vs Devil Jin | 3–3 | 50.00% |
| Onafets vs Feng | 1–5 | 16.67% |
| Onafets vs Lili | 3–3 | 50.00% |
| Onafets vs Dragunov | 2–4 | 33.33% |
| Onafets vs Nina | 1–5 | 16.67% |
| Onafets vs Lee | 4–2 | 66.67% |
| Onafets vs Azucena | 1–5 | 16.67% |
| Onafets vs Anna | 3–3 | 50.00% |
| Onafets vs Kuma | 1–4 | 20.00% |
| Onafets vs Alisa | 3–1 | 75.00% |
| Onafets vs Leroy | 2–2 | 50.00% |
| Onafets vs Paul | 1–2 | 33.33% |
| Onafets vs Lidia | 1–2 | 33.33% |
| Onafets vs Heihachi | 1–2 | 33.33% |
| Onafets vs Fahkumram | 1–2 | 33.33% |
| Onafets vs Yoshimitsu | 0–2 | 0.00% |
| Onafets vs Bryan | 0–2 | 0.00% |
| Onafets vs Asuka | 0–2 | 0.00% |
| Onafets vs Leo | 2–0 | 100.00% |
| Onafets vs Lars | 0–2 | 0.00% |
| Onafets vs Raven | 2–0 | 100.00% |
| Onafets vs Xiaoyu | 0–1 | 0.00% |
| Onafets vs Victor | 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.