| Jojo99 vs Jin | 179–151 | 54.24% |
| Jojo99 vs Kazuya | 143–179 | 44.41% |
| Jojo99 vs King | 127–130 | 49.42% |
| Jojo99 vs Bryan | 120–137 | 46.69% |
| Jojo99 vs Hwoarang | 89–126 | 41.40% |
| Jojo99 vs Law | 84–109 | 43.52% |
| Jojo99 vs Reina | 83–97 | 46.11% |
| Jojo99 vs Steve | 95–84 | 53.07% |
| Jojo99 vs Heihachi | 80–98 | 44.94% |
| Jojo99 vs Yoshimitsu | 84–83 | 50.30% |
| Jojo99 vs Dragunov | 84–83 | 50.30% |
| Jojo99 vs Lili | 85–74–1 | 53.46% |
| Jojo99 vs Paul | 86–67 | 56.21% |
| Jojo99 vs Jun | 59–77 | 43.38% |
| Jojo99 vs Xiaoyu | 50–55 | 47.62% |
| Jojo99 vs Feng | 39–66 | 37.14% |
| Jojo99 vs Nina | 45–60 | 42.86% |
| Jojo99 vs Asuka | 48–52 | 48.00% |
| Jojo99 vs Eddy | 41–55 | 42.71% |
| Jojo99 vs Lee | 44–46 | 48.89% |
| Jojo99 vs Devil Jin | 39–48 | 44.83% |
| Jojo99 vs Azucena | 33–54 | 37.93% |
| Jojo99 vs Alisa | 37–47 | 44.05% |
| Jojo99 vs Victor | 43–40 | 51.81% |
| Jojo99 vs Lars | 28–39 | 41.79% |
| Jojo99 vs Clive | 28–37 | 43.08% |
| Jojo99 vs Lidia | 33–30 | 52.38% |
| Jojo99 vs Fahkumram | 28–31 | 47.46% |
| Jojo99 vs Leo | 23–27 | 46.00% |
| Jojo99 vs Anna | 20–26 | 43.48% |
| Jojo99 vs Armor King | 22–24 | 47.83% |
| Jojo99 vs Leroy | 23–20 | 53.49% |
| Jojo99 vs Raven | 19–20 | 48.72% |
| Jojo99 vs Jack-8 | 19–16–1 | 54.29% |
| Jojo99 vs Claudio | 14–21 | 40.00% |
| Jojo99 vs Kuma | 9–22 | 29.03% |
| Jojo99 vs Zafina | 9–10 | 47.37% |
| Jojo99 vs Shaheen | 5–9 | 35.71% |
| Jojo99 vs Miary Zo | 2–8 | 20.00% |
| Jojo99 vs Panda | 3–6 | 33.33% |
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.