| Yuigahama Yui vs Jin | 119–181–1 | 39.67% |
| Yuigahama Yui vs Kazuya | 91–148 | 38.08% |
| Yuigahama Yui vs Dragunov | 97–130 | 42.73% |
| Yuigahama Yui vs Bryan | 76–118 | 39.18% |
| Yuigahama Yui vs Steve | 83–109 | 43.23% |
| Yuigahama Yui vs King | 75–98 | 43.35% |
| Yuigahama Yui vs Reina | 72–95 | 43.11% |
| Yuigahama Yui vs Jun | 62–79 | 43.97% |
| Yuigahama Yui vs Law | 52–87–1 | 37.41% |
| Yuigahama Yui vs Hwoarang | 48–82 | 36.92% |
| Yuigahama Yui vs Lili | 52–75 | 40.94% |
| Yuigahama Yui vs Asuka | 46–80 | 36.51% |
| Yuigahama Yui vs Victor | 43–68 | 38.74% |
| Yuigahama Yui vs Xiaoyu | 50–57 | 46.73% |
| Yuigahama Yui vs Devil Jin | 39–67 | 36.79% |
| Yuigahama Yui vs Yoshimitsu | 49–54 | 47.57% |
| Yuigahama Yui vs Fahkumram | 28–71 | 28.28% |
| Yuigahama Yui vs Heihachi | 34–60 | 36.17% |
| Yuigahama Yui vs Paul | 32–59 | 35.16% |
| Yuigahama Yui vs Lee | 35–45 | 43.75% |
| Yuigahama Yui vs Lars | 22–50 | 30.56% |
| Yuigahama Yui vs Clive | 26–46 | 36.11% |
| Yuigahama Yui vs Claudio | 23–42 | 35.38% |
| Yuigahama Yui vs Nina | 25–38 | 39.68% |
| Yuigahama Yui vs Azucena | 30–33 | 47.62% |
| Yuigahama Yui vs Alisa | 21–29 | 42.00% |
| Yuigahama Yui vs Eddy | 20–28 | 41.67% |
| Yuigahama Yui vs Leo | 24–22 | 52.17% |
| Yuigahama Yui vs Raven | 19–21 | 47.50% |
| Yuigahama Yui vs Leroy | 15–24 | 38.46% |
| Yuigahama Yui vs Feng | 18–20 | 47.37% |
| Yuigahama Yui vs Lidia | 17–20 | 45.95% |
| Yuigahama Yui vs Anna | 12–22 | 35.29% |
| Yuigahama Yui vs Armor King | 10–21 | 32.26% |
| Yuigahama Yui vs Jack-8 | 9–21 | 30.00% |
| Yuigahama Yui vs Shaheen | 6–17 | 26.09% |
| Yuigahama Yui vs Kuma | 8–14 | 36.36% |
| Yuigahama Yui vs Zafina | 4–7 | 36.36% |
| Yuigahama Yui vs Panda | 3–2 | 60.00% |
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.