| Y.I.Keeplosing vs Jin | 190–171 | 52.63% |
| Y.I.Keeplosing vs Bryan | 169–142 | 54.34% |
| Y.I.Keeplosing vs Dragunov | 145–125 | 53.70% |
| Y.I.Keeplosing vs Hwoarang | 158–100 | 61.24% |
| Y.I.Keeplosing vs Steve | 143–102 | 58.37% |
| Y.I.Keeplosing vs King | 119–104 | 53.36% |
| Y.I.Keeplosing vs Law | 110–101 | 52.13% |
| Y.I.Keeplosing vs Kazuya | 125–83 | 60.10% |
| Y.I.Keeplosing vs Lili | 108–92 | 54.00% |
| Y.I.Keeplosing vs Reina | 101–85 | 54.30% |
| Y.I.Keeplosing vs Victor | 67–83 | 44.67% |
| Y.I.Keeplosing vs Yoshimitsu | 75–73 | 50.68% |
| Y.I.Keeplosing vs Feng | 67–78 | 46.21% |
| Y.I.Keeplosing vs Lee | 68–73–1 | 48.23% |
| Y.I.Keeplosing vs Xiaoyu | 53–85 | 38.41% |
| Y.I.Keeplosing vs Lars | 75–57 | 56.82% |
| Y.I.Keeplosing vs Paul | 80–50 | 61.54% |
| Y.I.Keeplosing vs Asuka | 61–64 | 48.80% |
| Y.I.Keeplosing vs Leroy | 64–60 | 51.61% |
| Y.I.Keeplosing vs Azucena | 58–59 | 49.57% |
| Y.I.Keeplosing vs Jun | 63–50 | 55.75% |
| Y.I.Keeplosing vs Alisa | 64–48 | 57.14% |
| Y.I.Keeplosing vs Leo | 56–55 | 50.45% |
| Y.I.Keeplosing vs Heihachi | 46–65 | 41.44% |
| Y.I.Keeplosing vs Eddy | 42–67 | 38.53% |
| Y.I.Keeplosing vs Devil Jin | 46–57 | 44.66% |
| Y.I.Keeplosing vs Jack-8 | 48–41 | 53.93% |
| Y.I.Keeplosing vs Anna | 41–48 | 46.07% |
| Y.I.Keeplosing vs Nina | 50–36 | 58.14% |
| Y.I.Keeplosing vs Zafina | 39–45 | 46.43% |
| Y.I.Keeplosing vs Raven | 33–50 | 39.76% |
| Y.I.Keeplosing vs Armor King | 36–47 | 43.37% |
| Y.I.Keeplosing vs Clive | 38–42 | 47.50% |
| Y.I.Keeplosing vs Lidia | 38–34 | 52.78% |
| Y.I.Keeplosing vs Claudio | 31–34 | 47.69% |
| Y.I.Keeplosing vs Shaheen | 27–37 | 42.19% |
| Y.I.Keeplosing vs Fahkumram | 29–29 | 50.00% |
| Y.I.Keeplosing vs Kuma | 21–25 | 45.65% |
| Y.I.Keeplosing vs Panda | 9–15 | 37.50% |
| Y.I.Keeplosing vs Miary Zo | 9–10 | 47.37% |
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.