| Yoshii_Yosh vs Reina | 31–36 | 46.27% |
| Yoshii_Yosh vs Kazuya | 25–39 | 39.06% |
| Yoshii_Yosh vs Jin | 24–38 | 38.71% |
| Yoshii_Yosh vs Law | 24–29 | 45.28% |
| Yoshii_Yosh vs Bryan | 18–29 | 38.30% |
| Yoshii_Yosh vs King | 23–23 | 50.00% |
| Yoshii_Yosh vs Dragunov | 22–21 | 51.16% |
| Yoshii_Yosh vs Yoshimitsu | 18–22 | 45.00% |
| Yoshii_Yosh vs Hwoarang | 22–17 | 56.41% |
| Yoshii_Yosh vs Victor | 17–21 | 44.74% |
| Yoshii_Yosh vs Steve | 21–16 | 56.76% |
| Yoshii_Yosh vs Lidia | 19–15 | 55.88% |
| Yoshii_Yosh vs Jun | 19–14 | 57.58% |
| Yoshii_Yosh vs Azucena | 18–15 | 54.55% |
| Yoshii_Yosh vs Heihachi | 12–20 | 37.50% |
| Yoshii_Yosh vs Lili | 16–13 | 55.17% |
| Yoshii_Yosh vs Lee | 10–19 | 34.48% |
| Yoshii_Yosh vs Alisa | 11–16 | 40.74% |
| Yoshii_Yosh vs Nina | 9–18 | 33.33% |
| Yoshii_Yosh vs Asuka | 9–12 | 42.86% |
| Yoshii_Yosh vs Paul | 7–12 | 36.84% |
| Yoshii_Yosh vs Devil Jin | 9–8 | 52.94% |
| Yoshii_Yosh vs Lars | 4–13 | 23.53% |
| Yoshii_Yosh vs Feng | 8–8 | 50.00% |
| Yoshii_Yosh vs Xiaoyu | 10–5 | 66.67% |
| Yoshii_Yosh vs Leroy | 6–9 | 40.00% |
| Yoshii_Yosh vs Eddy | 7–8 | 46.67% |
| Yoshii_Yosh vs Zafina | 6–6 | 50.00% |
| Yoshii_Yosh vs Claudio | 5–6 | 45.45% |
| Yoshii_Yosh vs Jack-8 | 0–9 | 0.00% |
| Yoshii_Yosh vs Raven | 2–6 | 25.00% |
| Yoshii_Yosh vs Kuma | 5–2 | 71.43% |
| Yoshii_Yosh vs Leo | 2–4 | 33.33% |
| Yoshii_Yosh vs Shaheen | 3–3 | 50.00% |
| Yoshii_Yosh vs Panda | 1–4 | 20.00% |
| Yoshii_Yosh vs Clive | 2–2 | 50.00% |
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.