| Onocci vs Lili | 9–5 | 64.29% |
| Onocci vs Miary Zo | 6–7 | 46.15% |
| Onocci vs Jin | 4–8 | 33.33% |
| Onocci vs Reina | 5–7 | 41.67% |
| Onocci vs King | 4–7 | 36.36% |
| Onocci vs Victor | 4–7 | 36.36% |
| Onocci vs Fahkumram | 1–9 | 10.00% |
| Onocci vs Kazuya | 6–3 | 66.67% |
| Onocci vs Lee | 3–6 | 33.33% |
| Onocci vs Paul | 4–4 | 50.00% |
| Onocci vs Law | 2–6 | 25.00% |
| Onocci vs Dragunov | 4–4 | 50.00% |
| Onocci vs Lidia | 3–5 | 37.50% |
| Onocci vs Xiaoyu | 6–1 | 85.71% |
| Onocci vs Steve | 4–3 | 57.14% |
| Onocci vs Claudio | 6–1 | 85.71% |
| Onocci vs Nina | 2–4 | 33.33% |
| Onocci vs Azucena | 1–5 | 16.67% |
| Onocci vs Yoshimitsu | 1–4 | 20.00% |
| Onocci vs Hwoarang | 4–1 | 80.00% |
| Onocci vs Asuka | 1–4 | 20.00% |
| Onocci vs Lars | 4–1 | 80.00% |
| Onocci vs Jun | 2–3 | 40.00% |
| Onocci vs Jack-8 | 0–4 | 0.00% |
| Onocci vs Leroy | 2–2 | 50.00% |
| Onocci vs Armor King | 2–2 | 50.00% |
| Onocci vs Bryan | 2–1 | 66.67% |
| Onocci vs Devil Jin | 2–0 | 100.00% |
| Onocci vs Leo | 2–0 | 100.00% |
| Onocci vs Alisa | 0–2 | 0.00% |
| Onocci vs Panda | 0–2 | 0.00% |
| Onocci vs Raven | 2–0 | 100.00% |
| Onocci vs Eddy | 0–2 | 0.00% |
| Onocci vs Heihachi | 0–2 | 0.00% |
| Onocci vs Kuma | 0–1 | 0.00% |
| Onocci vs Anna | 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.