| JustBoo vs Jin | 159–142 | 52.82% |
| JustBoo vs Hwoarang | 184–98 | 65.25% |
| JustBoo vs King | 150–106 | 58.59% |
| JustBoo vs Bryan | 132–107 | 55.23% |
| JustBoo vs Kazuya | 112–102 | 52.34% |
| JustBoo vs Steve | 97–91 | 51.60% |
| JustBoo vs Dragunov | 106–79 | 57.30% |
| JustBoo vs Paul | 102–82 | 55.43% |
| JustBoo vs Devil Jin | 81–71 | 53.29% |
| JustBoo vs Law | 65–85 | 43.33% |
| JustBoo vs Lee | 72–68 | 51.43% |
| JustBoo vs Yoshimitsu | 47–83 | 36.15% |
| JustBoo vs Reina | 66–57 | 53.66% |
| JustBoo vs Lars | 60–58 | 50.85% |
| JustBoo vs Lili | 54–62 | 46.55% |
| JustBoo vs Jack-8 | 59–54 | 52.21% |
| JustBoo vs Nina | 52–56 | 48.15% |
| JustBoo vs Azucena | 53–52 | 50.48% |
| JustBoo vs Feng | 42–57 | 42.42% |
| JustBoo vs Victor | 30–52 | 36.59% |
| JustBoo vs Raven | 37–42 | 46.84% |
| JustBoo vs Alisa | 26–52 | 33.33% |
| JustBoo vs Asuka | 38–39 | 49.35% |
| JustBoo vs Eddy | 34–42 | 44.74% |
| JustBoo vs Xiaoyu | 35–39 | 47.30% |
| JustBoo vs Jun | 30–40 | 42.86% |
| JustBoo vs Leroy | 32–37 | 46.38% |
| JustBoo vs Leo | 29–31 | 48.33% |
| JustBoo vs Heihachi | 23–37 | 38.33% |
| JustBoo vs Anna | 30–29 | 50.85% |
| JustBoo vs Claudio | 21–34 | 38.18% |
| JustBoo vs Shaheen | 24–27 | 47.06% |
| JustBoo vs Zafina | 16–28 | 36.36% |
| JustBoo vs Clive | 13–24 | 35.14% |
| JustBoo vs Kuma | 17–19 | 47.22% |
| JustBoo vs Lidia | 20–16 | 55.56% |
| JustBoo vs Armor King | 20–16 | 55.56% |
| JustBoo vs Fahkumram | 12–20 | 37.50% |
| JustBoo vs Panda | 5–8 | 38.46% |
| JustBoo vs Miary Zo | 4–7 | 36.36% |
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.