| Yoshi main vs Steve | 8–4 | 66.67% |
| Yoshi main vs King | 9–1 | 90.00% |
| Yoshi main vs Law | 6–2 | 75.00% |
| Yoshi main vs Dragunov | 5–2 | 71.43% |
| Yoshi main vs Yoshimitsu | 6–0 | 100.00% |
| Yoshi main vs Hwoarang | 6–0 | 100.00% |
| Yoshi main vs Asuka | 6–0 | 100.00% |
| Yoshi main vs Victor | 6–0 | 100.00% |
| Yoshi main vs Jin | 4–1 | 80.00% |
| Yoshi main vs Alisa | 5–0 | 100.00% |
| Yoshi main vs Reina | 5–0 | 100.00% |
| Yoshi main vs Eddy | 3–2 | 60.00% |
| Yoshi main vs Devil Jin | 3–1 | 75.00% |
| Yoshi main vs Lili | 4–0 | 100.00% |
| Yoshi main vs Lars | 4–0 | 100.00% |
| Yoshi main vs Armor King | 3–1 | 75.00% |
| Yoshi main vs Feng | 3–0 | 100.00% |
| Yoshi main vs Azucena | 3–0 | 100.00% |
| Yoshi main vs Lidia | 3–0 | 100.00% |
| Yoshi main vs Bryan | 2–0 | 100.00% |
| Yoshi main vs Kazuya | 2–0 | 100.00% |
| Yoshi main vs Jack-8 | 2–0 | 100.00% |
| Yoshi main vs Jun | 2–0 | 100.00% |
| Yoshi main vs Fahkumram | 1–0–1 | 100.00% |
| Yoshi main vs Paul | 0–1 | 0.00% |
| Yoshi main vs Nina | 1–0 | 100.00% |
| Yoshi main vs Zafina | 1–0 | 100.00% |
| Yoshi main vs Anna | 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.