| J WHY vs Kazuya | 261–257 | 50.39% |
| J WHY vs Bryan | 267–245 | 52.15% |
| J WHY vs Jin | 251–219 | 53.40% |
| J WHY vs King | 192–235 | 44.96% |
| J WHY vs Hwoarang | 232–174 | 57.14% |
| J WHY vs Reina | 165–163 | 50.30% |
| J WHY vs Steve | 176–147 | 54.49% |
| J WHY vs Yoshimitsu | 173–129 | 57.28% |
| J WHY vs Law | 152–147 | 50.84% |
| J WHY vs Dragunov | 160–125 | 56.14% |
| J WHY vs Lee | 134–148 | 47.52% |
| J WHY vs Paul | 123–146 | 45.72% |
| J WHY vs Lili | 132–123 | 51.76% |
| J WHY vs Jun | 117–132 | 46.99% |
| J WHY vs Azucena | 122–124 | 49.59% |
| J WHY vs Devil Jin | 109–118 | 48.02% |
| J WHY vs Asuka | 107–111 | 49.08% |
| J WHY vs Heihachi | 108–100 | 51.92% |
| J WHY vs Feng | 112–87 | 56.28% |
| J WHY vs Lars | 82–115 | 41.62% |
| J WHY vs Raven | 91–98 | 48.15% |
| J WHY vs Nina | 84–97 | 46.41% |
| J WHY vs Lidia | 87–91 | 48.88% |
| J WHY vs Jack-8 | 78–71 | 52.35% |
| J WHY vs Xiaoyu | 70–78 | 47.30% |
| J WHY vs Claudio | 70–72 | 49.30% |
| J WHY vs Victor | 73–68 | 51.77% |
| J WHY vs Shaheen | 60–73 | 45.11% |
| J WHY vs Clive | 65–60 | 52.00% |
| J WHY vs Leo | 45–70 | 39.13% |
| J WHY vs Leroy | 52–61 | 46.02% |
| J WHY vs Eddy | 36–57 | 38.71% |
| J WHY vs Zafina | 27–64 | 29.67% |
| J WHY vs Alisa | 36–52 | 40.91% |
| J WHY vs Kuma | 39–39 | 50.00% |
| J WHY vs Anna | 20–39 | 33.90% |
| J WHY vs Fahkumram | 13–28 | 31.71% |
| J WHY vs Panda | 8–16 | 33.33% |
| J WHY vs Armor King | 2–1 | 66.67% |
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.