| Yoshi vs Jin | 179–132 | 57.56% |
| Yoshi vs King | 161–140 | 53.49% |
| Yoshi vs Law | 106–132 | 44.54% |
| Yoshi vs Kazuya | 132–97 | 57.64% |
| Yoshi vs Hwoarang | 124–103 | 54.63% |
| Yoshi vs Yoshimitsu | 119–95 | 55.61% |
| Yoshi vs Dragunov | 123–91 | 57.48% |
| Yoshi vs Steve | 114–92 | 55.34% |
| Yoshi vs Lili | 102–101 | 50.25% |
| Yoshi vs Reina | 117–81 | 59.09% |
| Yoshi vs Bryan | 100–76 | 56.82% |
| Yoshi vs Jun | 95–80 | 54.29% |
| Yoshi vs Nina | 80–94 | 45.98% |
| Yoshi vs Feng | 82–69 | 54.30% |
| Yoshi vs Eddy | 64–85 | 42.95% |
| Yoshi vs Lee | 83–65 | 56.08% |
| Yoshi vs Asuka | 67–79 | 45.89% |
| Yoshi vs Victor | 67–73 | 47.86% |
| Yoshi vs Lars | 86–49 | 63.70% |
| Yoshi vs Azucena | 66–62 | 51.56% |
| Yoshi vs Paul | 59–67 | 46.83% |
| Yoshi vs Xiaoyu | 77–47 | 62.10% |
| Yoshi vs Raven | 71–45 | 61.21% |
| Yoshi vs Leo | 56–59 | 48.70% |
| Yoshi vs Devil Jin | 51–56 | 47.66% |
| Yoshi vs Alisa | 53–50 | 51.46% |
| Yoshi vs Jack-8 | 51–48 | 51.52% |
| Yoshi vs Leroy | 45–47 | 48.91% |
| Yoshi vs Lidia | 32–40 | 44.44% |
| Yoshi vs Shaheen | 40–29 | 57.97% |
| Yoshi vs Claudio | 26–40 | 39.39% |
| Yoshi vs Kuma | 25–36 | 40.98% |
| Yoshi vs Zafina | 21–37 | 36.21% |
| Yoshi vs Panda | 9–10 | 47.37% |
| Yoshi vs Heihachi | 6–11 | 35.29% |
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.