| Y0oshi vs Heihachi | 10–15 | 40.00% |
| Y0oshi vs Kazuya | 13–8 | 61.90% |
| Y0oshi vs Jin | 8–10 | 44.44% |
| Y0oshi vs King | 7–8 | 46.67% |
| Y0oshi vs Reina | 7–6 | 53.85% |
| Y0oshi vs Yoshimitsu | 6–6 | 50.00% |
| Y0oshi vs Bryan | 1–8 | 11.11% |
| Y0oshi vs Hwoarang | 5–3 | 62.50% |
| Y0oshi vs Asuka | 3–5 | 37.50% |
| Y0oshi vs Lili | 6–2 | 75.00% |
| Y0oshi vs Victor | 4–4 | 50.00% |
| Y0oshi vs Lars | 6–1 | 85.71% |
| Y0oshi vs Devil Jin | 4–2 | 66.67% |
| Y0oshi vs Feng | 5–1 | 83.33% |
| Y0oshi vs Lee | 4–2 | 66.67% |
| Y0oshi vs Jun | 2–4 | 33.33% |
| Y0oshi vs Alisa | 4–1 | 80.00% |
| Y0oshi vs Law | 3–1 | 75.00% |
| Y0oshi vs Dragunov | 4–0 | 100.00% |
| Y0oshi vs Kuma | 4–0 | 100.00% |
| Y0oshi vs Paul | 1–2 | 33.33% |
| Y0oshi vs Steve | 0–3 | 0.00% |
| Y0oshi vs Zafina | 1–2 | 33.33% |
| Y0oshi vs Eddy | 2–1 | 66.67% |
| Y0oshi vs Leo | 2–0 | 100.00% |
| Y0oshi vs Jack-8 | 0–1 | 0.00% |
| Y0oshi vs Leroy | 0–1 | 0.00% |
| Y0oshi vs Lidia | 0–1 | 0.00% |
| Y0oshi vs Clive | 0–1 | 0.00% |
| Y0oshi vs Anna | 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.