| LeeRoYan vs Kazuya | 171–78 | 68.67% |
| LeeRoYan vs Bryan | 138–69 | 66.67% |
| LeeRoYan vs Paul | 108–69 | 61.02% |
| LeeRoYan vs Jin | 99–70 | 58.58% |
| LeeRoYan vs Dragunov | 83–75 | 52.53% |
| LeeRoYan vs Reina | 82–55 | 59.85% |
| LeeRoYan vs Hwoarang | 74–62 | 54.41% |
| LeeRoYan vs Asuka | 79–57 | 58.09% |
| LeeRoYan vs King | 63–68 | 48.09% |
| LeeRoYan vs Clive | 65–55 | 54.17% |
| LeeRoYan vs Steve | 72–43 | 62.61% |
| LeeRoYan vs Devil Jin | 67–45 | 59.82% |
| LeeRoYan vs Heihachi | 56–41 | 57.73% |
| LeeRoYan vs Azucena | 42–49 | 46.15% |
| LeeRoYan vs Law | 64–26 | 71.11% |
| LeeRoYan vs Victor | 50–32 | 60.98% |
| LeeRoYan vs Jun | 46–34 | 57.50% |
| LeeRoYan vs Feng | 38–33 | 53.52% |
| LeeRoYan vs Leo | 44–27 | 61.97% |
| LeeRoYan vs Claudio | 37–34 | 52.11% |
| LeeRoYan vs Lili | 42–27 | 60.87% |
| LeeRoYan vs Lars | 44–25 | 63.77% |
| LeeRoYan vs Nina | 31–28 | 52.54% |
| LeeRoYan vs Lee | 26–33 | 44.07% |
| LeeRoYan vs Leroy | 27–28 | 49.09% |
| LeeRoYan vs Shaheen | 22–31 | 41.51% |
| LeeRoYan vs Jack-8 | 24–27 | 47.06% |
| LeeRoYan vs Lidia | 31–20 | 60.78% |
| LeeRoYan vs Alisa | 34–16 | 68.00% |
| LeeRoYan vs Yoshimitsu | 34–14 | 70.83% |
| LeeRoYan vs Xiaoyu | 20–21 | 48.78% |
| LeeRoYan vs Raven | 24–15 | 61.54% |
| LeeRoYan vs Armor King | 22–14 | 61.11% |
| LeeRoYan vs Kuma | 22–13 | 62.86% |
| LeeRoYan vs Eddy | 19–16 | 54.29% |
| LeeRoYan vs Zafina | 16–12 | 57.14% |
| LeeRoYan vs Anna | 11–10 | 52.38% |
| LeeRoYan vs Panda | 8–7 | 53.33% |
| LeeRoYan vs Fahkumram | 8–7 | 53.33% |
| LeeRoYan vs Miary Zo | 5–6 | 45.45% |
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.