| Lee_yoona vs Bryan | 250–249 | 50.10% |
| Lee_yoona vs Dragunov | 225–234 | 49.02% |
| Lee_yoona vs Jin | 239–210 | 53.23% |
| Lee_yoona vs Kazuya | 240–202 | 54.30% |
| Lee_yoona vs King | 255–167 | 60.43% |
| Lee_yoona vs Hwoarang | 183–180 | 50.41% |
| Lee_yoona vs Lili | 189–161 | 54.00% |
| Lee_yoona vs Reina | 199–117 | 62.97% |
| Lee_yoona vs Clive | 133–178 | 42.77% |
| Lee_yoona vs Law | 161–133 | 54.76% |
| Lee_yoona vs Heihachi | 142–140 | 50.35% |
| Lee_yoona vs Steve | 143–133 | 51.81% |
| Lee_yoona vs Yoshimitsu | 127–145 | 46.69% |
| Lee_yoona vs Lars | 118–139 | 45.91% |
| Lee_yoona vs Devil Jin | 129–110 | 53.97% |
| Lee_yoona vs Paul | 139–97 | 58.90% |
| Lee_yoona vs Feng | 119–112 | 51.52% |
| Lee_yoona vs Lidia | 103–128 | 44.59% |
| Lee_yoona vs Lee | 110–105 | 51.16% |
| Lee_yoona vs Asuka | 122–92 | 57.01% |
| Lee_yoona vs Xiaoyu | 110–94 | 53.92% |
| Lee_yoona vs Victor | 102–99 | 50.75% |
| Lee_yoona vs Claudio | 88–110 | 44.44% |
| Lee_yoona vs Jun | 102–95–1 | 51.78% |
| Lee_yoona vs Jack-8 | 93–99 | 48.44% |
| Lee_yoona vs Alisa | 95–95 | 50.00% |
| Lee_yoona vs Fahkumram | 103–79 | 56.59% |
| Lee_yoona vs Azucena | 106–75 | 58.56% |
| Lee_yoona vs Zafina | 93–83 | 52.84% |
| Lee_yoona vs Shaheen | 75–89 | 45.73% |
| Lee_yoona vs Leroy | 84–80 | 51.22% |
| Lee_yoona vs Eddy | 79–78 | 50.32% |
| Lee_yoona vs Leo | 69–75 | 47.92% |
| Lee_yoona vs Nina | 72–72 | 50.00% |
| Lee_yoona vs Armor King | 77–58 | 57.04% |
| Lee_yoona vs Raven | 67–67 | 50.00% |
| Lee_yoona vs Anna | 69–60 | 53.49% |
| Lee_yoona vs Kuma | 52–41 | 55.91% |
| Lee_yoona vs Miary Zo | 34–44 | 43.59% |
| Lee_yoona vs Panda | 23–24 | 48.94% |
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.