| Yooni vs King | 31–32 | 49.21% |
| Yooni vs Steve | 25–30 | 45.45% |
| Yooni vs Jin | 22–19 | 53.66% |
| Yooni vs Kazuya | 22–19 | 53.66% |
| Yooni vs Reina | 22–19 | 53.66% |
| Yooni vs Bryan | 15–24 | 38.46% |
| Yooni vs Dragunov | 13–19 | 40.62% |
| Yooni vs Lars | 20–9 | 68.97% |
| Yooni vs Paul | 8–19 | 29.63% |
| Yooni vs Yoshimitsu | 11–16 | 40.74% |
| Yooni vs Xiaoyu | 12–15 | 44.44% |
| Yooni vs Lili | 15–11 | 57.69% |
| Yooni vs Lee | 10–16 | 38.46% |
| Yooni vs Law | 13–12 | 52.00% |
| Yooni vs Jun | 12–11 | 52.17% |
| Yooni vs Eddy | 12–10 | 54.55% |
| Yooni vs Hwoarang | 7–13 | 35.00% |
| Yooni vs Kuma | 9–9 | 50.00% |
| Yooni vs Feng | 3–14 | 17.65% |
| Yooni vs Leroy | 7–9 | 43.75% |
| Yooni vs Alisa | 10–5 | 66.67% |
| Yooni vs Asuka | 5–8 | 38.46% |
| Yooni vs Azucena | 7–6 | 53.85% |
| Yooni vs Victor | 10–3 | 76.92% |
| Yooni vs Devil Jin | 7–5 | 58.33% |
| Yooni vs Leo | 4–7 | 36.36% |
| Yooni vs Claudio | 5–6 | 45.45% |
| Yooni vs Jack-8 | 6–2 | 75.00% |
| Yooni vs Zafina | 5–3 | 62.50% |
| Yooni vs Nina | 3–4 | 42.86% |
| Yooni vs Shaheen | 4–2 | 66.67% |
| Yooni vs Raven | 1–3 | 25.00% |
| Yooni vs Lidia | 1–2 | 33.33% |
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.