| Onyx2 vs Victor | 4–7 | 36.36% |
| Onyx2 vs Reina | 3–7 | 30.00% |
| Onyx2 vs King | 1–7 | 12.50% |
| Onyx2 vs Yoshimitsu | 5–1 | 83.33% |
| Onyx2 vs Steve | 0–6 | 0.00% |
| Onyx2 vs Heihachi | 2–3 | 40.00% |
| Onyx2 vs Leroy | 2–2 | 50.00% |
| Onyx2 vs Law | 1–2 | 33.33% |
| Onyx2 vs Hwoarang | 2–1 | 66.67% |
| Onyx2 vs Jin | 1–2 | 33.33% |
| Onyx2 vs Alisa | 1–2 | 33.33% |
| Onyx2 vs Azucena | 2–1 | 66.67% |
| Onyx2 vs Kuma | 0–2 | 0.00% |
| Onyx2 vs Zafina | 0–2 | 0.00% |
| Onyx2 vs Lidia | 0–2 | 0.00% |
| Onyx2 vs Paul | 1–0 | 100.00% |
| Onyx2 vs Kazuya | 1–0 | 100.00% |
| Onyx2 vs Devil Jin | 0–1 | 0.00% |
| Onyx2 vs Claudio | 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.