| BIG YoSHii vs Kazuya | 160–205 | 43.84% |
| BIG YoSHii vs King | 170–166 | 50.60% |
| BIG YoSHii vs Jin | 152–183 | 45.37% |
| BIG YoSHii vs Law | 146–151 | 49.16% |
| BIG YoSHii vs Bryan | 114–149 | 43.35% |
| BIG YoSHii vs Reina | 98–153 | 39.04% |
| BIG YoSHii vs Hwoarang | 134–107 | 55.60% |
| BIG YoSHii vs Steve | 116–120 | 49.15% |
| BIG YoSHii vs Lidia | 121–103 | 54.02% |
| BIG YoSHii vs Lili | 109–98 | 52.66% |
| BIG YoSHii vs Azucena | 98–102 | 49.00% |
| BIG YoSHii vs Paul | 95–101 | 48.47% |
| BIG YoSHii vs Dragunov | 88–102 | 46.32% |
| BIG YoSHii vs Yoshimitsu | 95–83 | 53.37% |
| BIG YoSHii vs Heihachi | 63–106 | 37.28% |
| BIG YoSHii vs Lee | 74–94 | 44.05% |
| BIG YoSHii vs Eddy | 78–87 | 47.27% |
| BIG YoSHii vs Victor | 68–69 | 49.64% |
| BIG YoSHii vs Feng | 69–64 | 51.88% |
| BIG YoSHii vs Lars | 56–74 | 43.08% |
| BIG YoSHii vs Armor King | 54–73 | 42.52% |
| BIG YoSHii vs Jun | 60–62 | 49.18% |
| BIG YoSHii vs Xiaoyu | 73–47 | 60.83% |
| BIG YoSHii vs Asuka | 56–64 | 46.67% |
| BIG YoSHii vs Leo | 64–56 | 53.33% |
| BIG YoSHii vs Raven | 52–65 | 44.44% |
| BIG YoSHii vs Devil Jin | 47–64 | 42.34% |
| BIG YoSHii vs Leroy | 49–52 | 48.51% |
| BIG YoSHii vs Alisa | 48–41 | 53.93% |
| BIG YoSHii vs Nina | 37–48 | 43.53% |
| BIG YoSHii vs Zafina | 46–37 | 55.42% |
| BIG YoSHii vs Anna | 35–47 | 42.68% |
| BIG YoSHii vs Jack-8 | 37–41 | 47.44% |
| BIG YoSHii vs Fahkumram | 32–43 | 42.67% |
| BIG YoSHii vs Clive | 30–40 | 42.86% |
| BIG YoSHii vs Claudio | 28–36 | 43.75% |
| BIG YoSHii vs Shaheen | 21–26–1 | 44.68% |
| BIG YoSHii vs Kuma | 18–19 | 48.65% |
| BIG YoSHii vs Panda | 12–9 | 57.14% |
| BIG YoSHii vs Miary Zo | 5–16 | 23.81% |
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.