| Yoyi vs Heihachi | 9–10 | 47.37% |
| Yoyi vs Lidia | 8–10 | 44.44% |
| Yoyi vs Victor | 6–9 | 40.00% |
| Yoyi vs Law | 2–12 | 14.29% |
| Yoyi vs Jin | 5–7 | 41.67% |
| Yoyi vs Bryan | 3–7 | 30.00% |
| Yoyi vs Lili | 5–5 | 50.00% |
| Yoyi vs Zafina | 6–4 | 60.00% |
| Yoyi vs Jack-8 | 7–1 | 87.50% |
| Yoyi vs Reina | 7–1 | 87.50% |
| Yoyi vs Hwoarang | 1–6 | 14.29% |
| Yoyi vs Lee | 4–3 | 57.14% |
| Yoyi vs Jun | 2–5 | 28.57% |
| Yoyi vs Kazuya | 2–4 | 33.33% |
| Yoyi vs Panda | 4–2 | 66.67% |
| Yoyi vs King | 2–2 | 50.00% |
| Yoyi vs Steve | 3–1 | 75.00% |
| Yoyi vs Nina | 2–2 | 50.00% |
| Yoyi vs Eddy | 0–4 | 0.00% |
| Yoyi vs Yoshimitsu | 2–1 | 66.67% |
| Yoyi vs Xiaoyu | 3–0 | 100.00% |
| Yoyi vs Devil Jin | 1–2 | 33.33% |
| Yoyi vs Paul | 2–0 | 100.00% |
| Yoyi vs Dragunov | 0–2 | 0.00% |
| Yoyi vs Leo | 2–0 | 100.00% |
| Yoyi vs Alisa | 0–2 | 0.00% |
| Yoyi vs Claudio | 2–0 | 100.00% |
| Yoyi vs Azucena | 1–1 | 50.00% |
| Yoyi vs Raven | 0–2 | 0.00% |
| Yoyi vs Asuka | 0–1 | 0.00% |
| Yoyi vs Shaheen | 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.