| JB_Packers45 vs King | 349–307 | 53.20% |
| JB_Packers45 vs Bryan | 332–264 | 55.70% |
| JB_Packers45 vs Hwoarang | 337–258 | 56.64% |
| JB_Packers45 vs Steve | 328–261 | 55.69% |
| JB_Packers45 vs Lili | 255–291 | 46.70% |
| JB_Packers45 vs Jin | 289–252 | 53.42% |
| JB_Packers45 vs Law | 246–210 | 53.95% |
| JB_Packers45 vs Yoshimitsu | 242–196 | 55.25% |
| JB_Packers45 vs Lee | 216–193 | 52.81% |
| JB_Packers45 vs Lars | 223–177 | 55.75% |
| JB_Packers45 vs Kazuya | 217–174 | 55.50% |
| JB_Packers45 vs Eddy | 233–143 | 61.97% |
| JB_Packers45 vs Xiaoyu | 217–150 | 59.13% |
| JB_Packers45 vs Victor | 213–149 | 58.84% |
| JB_Packers45 vs Paul | 203–158 | 56.23% |
| JB_Packers45 vs Nina | 202–155 | 56.58% |
| JB_Packers45 vs Jun | 186–163 | 53.30% |
| JB_Packers45 vs Dragunov | 167–173 | 49.12% |
| JB_Packers45 vs Feng | 190–141 | 57.40% |
| JB_Packers45 vs Reina | 182–143 | 56.00% |
| JB_Packers45 vs Raven | 161–161 | 50.00% |
| JB_Packers45 vs Asuka | 169–151 | 52.81% |
| JB_Packers45 vs Alisa | 172–137 | 55.66% |
| JB_Packers45 vs Azucena | 158–141 | 52.84% |
| JB_Packers45 vs Leroy | 170–122 | 58.22% |
| JB_Packers45 vs Devil Jin | 160–114 | 58.39% |
| JB_Packers45 vs Zafina | 157–114 | 57.93% |
| JB_Packers45 vs Leo | 126–125 | 50.20% |
| JB_Packers45 vs Heihachi | 131–120 | 52.19% |
| JB_Packers45 vs Jack-8 | 143–103 | 58.13% |
| JB_Packers45 vs Kuma | 123–96 | 56.16% |
| JB_Packers45 vs Anna | 100–96 | 51.02% |
| JB_Packers45 vs Claudio | 89–85 | 51.15% |
| JB_Packers45 vs Armor King | 60–110 | 35.29% |
| JB_Packers45 vs Clive | 66–100 | 39.76% |
| JB_Packers45 vs Shaheen | 59–81 | 42.14% |
| JB_Packers45 vs Lidia | 69–70 | 49.64% |
| JB_Packers45 vs Fahkumram | 54–36 | 60.00% |
| JB_Packers45 vs Panda | 43–38 | 53.09% |
| JB_Packers45 vs Miary Zo | 0–2 | 0.00% |
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.