| Yoyiii vs Steve | 41–21 | 66.13% |
| Yoyiii vs Jin | 20–31 | 39.22% |
| Yoyiii vs Armor King | 19–25 | 43.18% |
| Yoyiii vs Kazuya | 14–20 | 41.18% |
| Yoyiii vs Dragunov | 14–17 | 45.16% |
| Yoyiii vs Jun | 12–15 | 44.44% |
| Yoyiii vs Hwoarang | 15–11 | 57.69% |
| Yoyiii vs King | 16–9 | 64.00% |
| Yoyiii vs Asuka | 14–9–1 | 60.87% |
| Yoyiii vs Eddy | 11–13 | 45.83% |
| Yoyiii vs Lili | 7–15 | 31.82% |
| Yoyiii vs Lars | 7–15 | 31.82% |
| Yoyiii vs Yoshimitsu | 8–12 | 40.00% |
| Yoyiii vs Lidia | 9–10 | 47.37% |
| Yoyiii vs Anna | 9–10 | 47.37% |
| Yoyiii vs Heihachi | 2–14 | 12.50% |
| Yoyiii vs Law | 6–9 | 40.00% |
| Yoyiii vs Bryan | 4–10 | 28.57% |
| Yoyiii vs Clive | 8–6 | 57.14% |
| Yoyiii vs Devil Jin | 5–8 | 38.46% |
| Yoyiii vs Claudio | 6–4 | 60.00% |
| Yoyiii vs Reina | 2–8 | 20.00% |
| Yoyiii vs Azucena | 2–6 | 25.00% |
| Yoyiii vs Fahkumram | 4–4 | 50.00% |
| Yoyiii vs Paul | 1–6 | 14.29% |
| Yoyiii vs Jack-8 | 6–1 | 85.71% |
| Yoyiii vs Nina | 3–4 | 42.86% |
| Yoyiii vs Victor | 4–3 | 57.14% |
| Yoyiii vs Feng | 0–6 | 0.00% |
| Yoyiii vs Xiaoyu | 2–2 | 50.00% |
| Yoyiii vs Alisa | 2–2 | 50.00% |
| Yoyiii vs Miary Zo | 2–1 | 66.67% |
| Yoyiii vs Shaheen | 2–0 | 100.00% |
| Yoyiii vs Kuma | 0–2 | 0.00% |
| Yoyiii vs Zafina | 2–0 | 100.00% |
| Yoyiii vs Leroy | 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.