| JJA_JJA vs Bryan | 364–263 | 58.05% |
| JJA_JJA vs Kazuya | 323–288 | 52.86% |
| JJA_JJA vs Dragunov | 300–247 | 54.84% |
| JJA_JJA vs Hwoarang | 292–223 | 56.70% |
| JJA_JJA vs Steve | 294–190 | 60.74% |
| JJA_JJA vs King | 239–190–1 | 55.71% |
| JJA_JJA vs Armor King | 254–167 | 60.33% |
| JJA_JJA vs Paul | 237–165 | 58.96% |
| JJA_JJA vs Jack-8 | 238–140 | 62.96% |
| JJA_JJA vs Jin | 212–163 | 56.53% |
| JJA_JJA vs Asuka | 203–119 | 63.04% |
| JJA_JJA vs Victor | 157–159 | 49.68% |
| JJA_JJA vs Feng | 162–152 | 51.59% |
| JJA_JJA vs Reina | 166–138 | 54.61% |
| JJA_JJA vs Azucena | 146–127 | 53.48% |
| JJA_JJA vs Miary Zo | 132–133 | 49.81% |
| JJA_JJA vs Shaheen | 138–124 | 52.67% |
| JJA_JJA vs Heihachi | 118–142 | 45.38% |
| JJA_JJA vs Nina | 143–115 | 55.43% |
| JJA_JJA vs Lars | 124–126 | 49.60% |
| JJA_JJA vs Jun | 133–116 | 53.41% |
| JJA_JJA vs Devil Jin | 128–119 | 51.82% |
| JJA_JJA vs Law | 143–97 | 59.58% |
| JJA_JJA vs Lee | 126–107 | 54.08% |
| JJA_JJA vs Claudio | 129–102 | 55.84% |
| JJA_JJA vs Eddy | 108–112 | 49.09% |
| JJA_JJA vs Lili | 123–94 | 56.68% |
| JJA_JJA vs Yoshimitsu | 124–81 | 60.49% |
| JJA_JJA vs Leroy | 110–95 | 53.66% |
| JJA_JJA vs Xiaoyu | 117–83 | 58.50% |
| JJA_JJA vs Alisa | 109–90 | 54.77% |
| JJA_JJA vs Raven | 99–99 | 50.00% |
| JJA_JJA vs Fahkumram | 88–101 | 46.56% |
| JJA_JJA vs Anna | 90–83 | 52.02% |
| JJA_JJA vs Clive | 70–101 | 40.94% |
| JJA_JJA vs Leo | 101–69 | 59.41% |
| JJA_JJA vs Zafina | 87–80 | 52.10% |
| JJA_JJA vs Lidia | 82–75 | 52.23% |
| JJA_JJA vs Kuma | 52–40 | 56.52% |
| JJA_JJA vs Panda | 38–38 | 50.00% |
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.