| Yoshiii vs King | 4–13 | 23.53% |
| Yoshiii vs Hwoarang | 7–7 | 50.00% |
| Yoshiii vs Law | 7–6 | 53.85% |
| Yoshiii vs Yoshimitsu | 4–8 | 33.33% |
| Yoshiii vs Jin | 8–4 | 66.67% |
| Yoshiii vs Reina | 5–7 | 41.67% |
| Yoshiii vs Steve | 2–9 | 18.18% |
| Yoshiii vs Kazuya | 2–7 | 22.22% |
| Yoshiii vs Lee | 3–5 | 37.50% |
| Yoshiii vs Eddy | 4–4 | 50.00% |
| Yoshiii vs Bryan | 5–2 | 71.43% |
| Yoshiii vs Asuka | 3–4 | 42.86% |
| Yoshiii vs Dragunov | 2–5 | 28.57% |
| Yoshiii vs Jun | 3–4 | 42.86% |
| Yoshiii vs Devil Jin | 3–3 | 50.00% |
| Yoshiii vs Azucena | 2–4 | 33.33% |
| Yoshiii vs Victor | 3–3 | 50.00% |
| Yoshiii vs Alisa | 2–3 | 40.00% |
| Yoshiii vs Nina | 4–1 | 80.00% |
| Yoshiii vs Raven | 3–2 | 60.00% |
| Yoshiii vs Clive | 2–3 | 40.00% |
| Yoshiii vs Paul | 1–3 | 25.00% |
| Yoshiii vs Leroy | 0–4 | 0.00% |
| Yoshiii vs Xiaoyu | 0–3 | 0.00% |
| Yoshiii vs Lili | 2–1 | 66.67% |
| Yoshiii vs Shaheen | 2–1 | 66.67% |
| Yoshiii vs Jack-8 | 2–0 | 100.00% |
| Yoshiii vs Feng | 0–2 | 0.00% |
| Yoshiii vs Lars | 0–2 | 0.00% |
| Yoshiii vs Zafina | 0–2 | 0.00% |
| Yoshiii vs Heihachi | 0–2 | 0.00% |
| Yoshiii vs Claudio | 0–1 | 0.00% |
| Yoshiii vs Lidia | 1–0 | 100.00% |
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.