| Onlyiknow vs King | 5–11 | 31.25% |
| Onlyiknow vs Steve | 5–7 | 41.67% |
| Onlyiknow vs Kazuya | 4–6 | 40.00% |
| Onlyiknow vs Reina | 6–4 | 60.00% |
| Onlyiknow vs Law | 5–4 | 55.56% |
| Onlyiknow vs Jun | 1–8 | 11.11% |
| Onlyiknow vs Hwoarang | 2–6 | 25.00% |
| Onlyiknow vs Asuka | 2–4 | 33.33% |
| Onlyiknow vs Lili | 2–4 | 33.33% |
| Onlyiknow vs Claudio | 2–4 | 33.33% |
| Onlyiknow vs Yoshimitsu | 1–4 | 20.00% |
| Onlyiknow vs Leo | 2–2 | 50.00% |
| Onlyiknow vs Alisa | 1–3 | 25.00% |
| Onlyiknow vs Devil Jin | 1–2 | 33.33% |
| Onlyiknow vs Lars | 1–2 | 33.33% |
| Onlyiknow vs Lee | 2–1 | 66.67% |
| Onlyiknow vs Paul | 0–2 | 0.00% |
| Onlyiknow vs Bryan | 2–0 | 100.00% |
| Onlyiknow vs Shaheen | 0–2 | 0.00% |
| Onlyiknow vs Kuma | 0–2 | 0.00% |
| Onlyiknow vs Azucena | 1–1 | 50.00% |
| Onlyiknow vs Heihachi | 0–2 | 0.00% |
| Onlyiknow vs Fahkumram | 2–0 | 100.00% |
| Onlyiknow vs Leroy | 1–0 | 100.00% |
| Onlyiknow vs Eddy | 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.