| JustSoda vs King | 134–149 | 47.35% |
| JustSoda vs Kazuya | 118–143 | 45.21% |
| JustSoda vs Bryan | 104–153 | 40.47% |
| JustSoda vs Reina | 109–109 | 50.00% |
| JustSoda vs Jin | 112–98 | 53.33% |
| JustSoda vs Fahkumram | 98–73 | 57.31% |
| JustSoda vs Armor King | 74–96–1 | 43.53% |
| JustSoda vs Steve | 85–79 | 51.83% |
| JustSoda vs Hwoarang | 56–103 | 35.22% |
| JustSoda vs Azucena | 88–70 | 55.70% |
| JustSoda vs Dragunov | 71–68 | 51.08% |
| JustSoda vs Paul | 66–72 | 47.83% |
| JustSoda vs Law | 56–74 | 43.08% |
| JustSoda vs Lili | 39–83 | 31.97% |
| JustSoda vs Lee | 36–76 | 32.14% |
| JustSoda vs Yoshimitsu | 39–63–1 | 38.24% |
| JustSoda vs Eddy | 60–41 | 59.41% |
| JustSoda vs Heihachi | 50–49 | 50.51% |
| JustSoda vs Lars | 51–42 | 54.84% |
| JustSoda vs Leo | 40–45 | 47.06% |
| JustSoda vs Jun | 36–40 | 47.37% |
| JustSoda vs Victor | 42–34 | 55.26% |
| JustSoda vs Feng | 38–36 | 51.35% |
| JustSoda vs Lidia | 30–40 | 42.86% |
| JustSoda vs Anna | 29–36 | 44.62% |
| JustSoda vs Asuka | 34–29 | 53.97% |
| JustSoda vs Jack-8 | 27–33 | 45.00% |
| JustSoda vs Devil Jin | 28–32 | 46.67% |
| JustSoda vs Xiaoyu | 18–41 | 30.51% |
| JustSoda vs Leroy | 31–28 | 52.54% |
| JustSoda vs Nina | 33–24 | 57.89% |
| JustSoda vs Clive | 19–35 | 35.19% |
| JustSoda vs Raven | 25–25 | 50.00% |
| JustSoda vs Alisa | 21–24 | 46.67% |
| JustSoda vs Claudio | 15–23 | 39.47% |
| JustSoda vs Shaheen | 23–12 | 65.71% |
| JustSoda vs Zafina | 9–24 | 27.27% |
| JustSoda vs Kuma | 15–15 | 50.00% |
| JustSoda vs Panda | 10–9 | 52.63% |
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.