| Yooni vs Reina | 53–26 | 67.09% |
| Yooni vs Kazuya | 40–33 | 54.79% |
| Yooni vs Paul | 45–26 | 63.38% |
| Yooni vs Hwoarang | 36–35 | 50.70% |
| Yooni vs Jin | 35–31 | 53.03% |
| Yooni vs Bryan | 25–34 | 42.37% |
| Yooni vs Lili | 30–29 | 50.85% |
| Yooni vs Dragunov | 28–28 | 50.00% |
| Yooni vs King | 33–20 | 62.26% |
| Yooni vs Azucena | 34–16 | 68.00% |
| Yooni vs Law | 22–26 | 45.83% |
| Yooni vs Asuka | 24–24 | 50.00% |
| Yooni vs Victor | 27–12 | 69.23% |
| Yooni vs Devil Jin | 16–22 | 42.11% |
| Yooni vs Alisa | 14–19 | 42.42% |
| Yooni vs Clive | 22–11 | 66.67% |
| Yooni vs Feng | 12–18 | 40.00% |
| Yooni vs Yoshimitsu | 15–14 | 51.72% |
| Yooni vs Lars | 12–17 | 41.38% |
| Yooni vs Eddy | 13–16 | 44.83% |
| Yooni vs Steve | 13–15 | 46.43% |
| Yooni vs Leo | 11–16 | 40.74% |
| Yooni vs Claudio | 7–15 | 31.82% |
| Yooni vs Lee | 13–9 | 59.09% |
| Yooni vs Jun | 13–9 | 59.09% |
| Yooni vs Heihachi | 8–12 | 40.00% |
| Yooni vs Jack-8 | 5–13 | 27.78% |
| Yooni vs Kuma | 9–8 | 52.94% |
| Yooni vs Zafina | 8–7 | 53.33% |
| Yooni vs Xiaoyu | 9–5 | 64.29% |
| Yooni vs Raven | 10–3 | 76.92% |
| Yooni vs Nina | 3–9 | 25.00% |
| Yooni vs Leroy | 4–8 | 33.33% |
| Yooni vs Lidia | 3–8 | 27.27% |
| Yooni vs Shaheen | 7–0 | 100.00% |
| Yooni vs Panda | 3–1 | 75.00% |
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.