| yoochan vs Reina | 164–225 | 42.16% |
| yoochan vs Kazuya | 181–190 | 48.79% |
| yoochan vs Dragunov | 144–196 | 42.35% |
| yoochan vs Paul | 114–197 | 36.66% |
| yoochan vs Bryan | 129–176 | 42.30% |
| yoochan vs Hwoarang | 149–153 | 49.34% |
| yoochan vs King | 140–156 | 47.30% |
| yoochan vs Jin | 104–187 | 35.74% |
| yoochan vs Lili | 116–166 | 41.13% |
| yoochan vs Asuka | 128–145 | 46.89% |
| yoochan vs Jun | 102–124 | 45.13% |
| yoochan vs Victor | 85–119 | 41.67% |
| yoochan vs Steve | 93–86 | 51.96% |
| yoochan vs Law | 66–106 | 38.37% |
| yoochan vs Lidia | 87–78 | 52.73% |
| yoochan vs Alisa | 78–83 | 48.45% |
| yoochan vs Xiaoyu | 63–78 | 44.68% |
| yoochan vs Yoshimitsu | 56–78 | 41.79% |
| yoochan vs Devil Jin | 46–86 | 34.85% |
| yoochan vs Feng | 50–71 | 41.32% |
| yoochan vs Leroy | 56–61 | 47.86% |
| yoochan vs Nina | 58–55 | 51.33% |
| yoochan vs Lee | 53–59 | 47.32% |
| yoochan vs Claudio | 47–62 | 43.12% |
| yoochan vs Lars | 46–60 | 43.40% |
| yoochan vs Eddy | 47–55 | 46.08% |
| yoochan vs Azucena | 31–68 | 31.31% |
| yoochan vs Leo | 30–63 | 32.26% |
| yoochan vs Zafina | 40–35 | 53.33% |
| yoochan vs Jack-8 | 21–46 | 31.34% |
| yoochan vs Heihachi | 20–45 | 30.77% |
| yoochan vs Shaheen | 24–37 | 39.34% |
| yoochan vs Kuma | 18–38 | 32.14% |
| yoochan vs Raven | 14–23 | 37.84% |
| yoochan vs Panda | 13–21 | 38.24% |
| yoochan vs Clive | 8–25 | 24.24% |
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.