| BuffYOSHI vs Kazuya | 71–90 | 44.10% |
| BuffYOSHI vs King | 55–82 | 40.15% |
| BuffYOSHI vs Jin | 63–65 | 49.22% |
| BuffYOSHI vs Reina | 46–55 | 45.54% |
| BuffYOSHI vs Hwoarang | 49–45 | 52.13% |
| BuffYOSHI vs Steve | 45–49 | 47.87% |
| BuffYOSHI vs Bryan | 44–48 | 47.83% |
| BuffYOSHI vs Law | 41–40 | 50.62% |
| BuffYOSHI vs Yoshimitsu | 44–34 | 56.41% |
| BuffYOSHI vs Asuka | 36–42 | 46.15% |
| BuffYOSHI vs Dragunov | 29–42 | 40.85% |
| BuffYOSHI vs Heihachi | 27–34 | 44.26% |
| BuffYOSHI vs Paul | 30–30 | 50.00% |
| BuffYOSHI vs Jun | 30–30 | 50.00% |
| BuffYOSHI vs Lars | 24–35 | 40.68% |
| BuffYOSHI vs Eddy | 28–31 | 47.46% |
| BuffYOSHI vs Devil Jin | 25–32 | 43.86% |
| BuffYOSHI vs Lili | 25–32 | 43.86% |
| BuffYOSHI vs Azucena | 26–26 | 50.00% |
| BuffYOSHI vs Clive | 24–24 | 50.00% |
| BuffYOSHI vs Leo | 21–25 | 45.65% |
| BuffYOSHI vs Xiaoyu | 25–19 | 56.82% |
| BuffYOSHI vs Nina | 17–25 | 40.48% |
| BuffYOSHI vs Lee | 20–22 | 47.62% |
| BuffYOSHI vs Lidia | 20–22 | 47.62% |
| BuffYOSHI vs Alisa | 21–19 | 52.50% |
| BuffYOSHI vs Victor | 12–25 | 32.43% |
| BuffYOSHI vs Fahkumram | 19–16 | 54.29% |
| BuffYOSHI vs Feng | 19–13 | 59.38% |
| BuffYOSHI vs Miary Zo | 9–15 | 37.50% |
| BuffYOSHI vs Armor King | 13–9 | 59.09% |
| BuffYOSHI vs Claudio | 5–15 | 25.00% |
| BuffYOSHI vs Raven | 8–12 | 40.00% |
| BuffYOSHI vs Anna | 8–11 | 42.11% |
| BuffYOSHI vs Zafina | 9–9 | 50.00% |
| BuffYOSHI vs Shaheen | 9–6 | 60.00% |
| BuffYOSHI vs Kuma | 7–7 | 50.00% |
| BuffYOSHI vs Leroy | 6–7 | 46.15% |
| BuffYOSHI vs Jack-8 | 5–7 | 41.67% |
| BuffYOSHI vs Panda | 2–1 | 66.67% |
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.