| Yoshiwa vs Reina | 11–9 | 55.00% |
| Yoshiwa vs Yoshimitsu | 8–5 | 61.54% |
| Yoshiwa vs Bryan | 4–7 | 36.36% |
| Yoshiwa vs King | 6–2 | 75.00% |
| Yoshiwa vs Jin | 5–3 | 62.50% |
| Yoshiwa vs Kazuya | 5–3 | 62.50% |
| Yoshiwa vs Jun | 2–5 | 28.57% |
| Yoshiwa vs Hwoarang | 5–1 | 83.33% |
| Yoshiwa vs Heihachi | 3–3 | 50.00% |
| Yoshiwa vs Clive | 2–4 | 33.33% |
| Yoshiwa vs Devil Jin | 3–2 | 60.00% |
| Yoshiwa vs Lili | 4–1 | 80.00% |
| Yoshiwa vs Law | 2–2 | 50.00% |
| Yoshiwa vs Xiaoyu | 4–0 | 100.00% |
| Yoshiwa vs Feng | 1–3 | 25.00% |
| Yoshiwa vs Victor | 3–0 | 100.00% |
| Yoshiwa vs Eddy | 3–0 | 100.00% |
| Yoshiwa vs Paul | 2–0 | 100.00% |
| Yoshiwa vs Steve | 0–2 | 0.00% |
| Yoshiwa vs Nina | 2–0 | 100.00% |
| Yoshiwa vs Panda | 2–0 | 100.00% |
| Yoshiwa vs Zafina | 2–0 | 100.00% |
| Yoshiwa vs Leroy | 1–1 | 50.00% |
| Yoshiwa vs Raven | 2–0 | 100.00% |
| Yoshiwa vs Claudio | 1–0 | 100.00% |
| Yoshiwa vs Lee | 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.