| Onkelwilli vs King | 7–14 | 33.33% |
| Onkelwilli vs Jin | 10–7 | 58.82% |
| Onkelwilli vs Lili | 10–5 | 66.67% |
| Onkelwilli vs Fahkumram | 5–10 | 33.33% |
| Onkelwilli vs Steve | 9–3 | 75.00% |
| Onkelwilli vs Law | 3–8 | 27.27% |
| Onkelwilli vs Kazuya | 8–3 | 72.73% |
| Onkelwilli vs Lee | 5–5 | 50.00% |
| Onkelwilli vs Leroy | 6–4 | 60.00% |
| Onkelwilli vs Hwoarang | 5–4 | 55.56% |
| Onkelwilli vs Heihachi | 3–6 | 33.33% |
| Onkelwilli vs Jun | 5–2 | 71.43% |
| Onkelwilli vs Leo | 3–3 | 50.00% |
| Onkelwilli vs Yoshimitsu | 3–2 | 60.00% |
| Onkelwilli vs Devil Jin | 3–1 | 75.00% |
| Onkelwilli vs Alisa | 2–2 | 50.00% |
| Onkelwilli vs Reina | 2–2 | 50.00% |
| Onkelwilli vs Dragunov | 0–3 | 0.00% |
| Onkelwilli vs Nina | 1–2 | 33.33% |
| Onkelwilli vs Azucena | 3–0 | 100.00% |
| Onkelwilli vs Clive | 1–2 | 33.33% |
| Onkelwilli vs Bryan | 1–1 | 50.00% |
| Onkelwilli vs Asuka | 0–2 | 0.00% |
| Onkelwilli vs Feng | 2–0 | 100.00% |
| Onkelwilli vs Lars | 1–1 | 50.00% |
| Onkelwilli vs Claudio | 2–0 | 100.00% |
| Onkelwilli vs Raven | 1–1 | 50.00% |
| Onkelwilli vs Anna | 0–2 | 0.00% |
| Onkelwilli vs Jack-8 | 1–0 | 100.00% |
| Onkelwilli vs Shaheen | 1–0 | 100.00% |
| Onkelwilli vs Panda | 0–1 | 0.00% |
| Onkelwilli 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.