| Jojo2099 vs Reina | 31–27 | 53.45% |
| Jojo2099 vs King | 26–31 | 45.61% |
| Jojo2099 vs Kazuya | 26–19 | 57.78% |
| Jojo2099 vs Steve | 31–14 | 68.89% |
| Jojo2099 vs Jin | 18–19 | 48.65% |
| Jojo2099 vs Asuka | 19–18 | 51.35% |
| Jojo2099 vs Eddy | 13–22 | 37.14% |
| Jojo2099 vs Alisa | 17–15 | 53.12% |
| Jojo2099 vs Lars | 16–14 | 53.33% |
| Jojo2099 vs Hwoarang | 13–16 | 44.83% |
| Jojo2099 vs Dragunov | 16–9 | 64.00% |
| Jojo2099 vs Lili | 10–14 | 41.67% |
| Jojo2099 vs Yoshimitsu | 15–6 | 71.43% |
| Jojo2099 vs Bryan | 9–11 | 45.00% |
| Jojo2099 vs Paul | 6–13 | 31.58% |
| Jojo2099 vs Law | 9–10 | 47.37% |
| Jojo2099 vs Azucena | 9–10 | 47.37% |
| Jojo2099 vs Leo | 6–11 | 35.29% |
| Jojo2099 vs Xiaoyu | 7–8 | 46.67% |
| Jojo2099 vs Claudio | 6–9 | 40.00% |
| Jojo2099 vs Lee | 8–7 | 53.33% |
| Jojo2099 vs Victor | 5–10 | 33.33% |
| Jojo2099 vs Jun | 5–9 | 35.71% |
| Jojo2099 vs Heihachi | 6–5 | 54.55% |
| Jojo2099 vs Feng | 3–6 | 33.33% |
| Jojo2099 vs Raven | 2–7 | 22.22% |
| Jojo2099 vs Lidia | 3–6 | 33.33% |
| Jojo2099 vs Devil Jin | 4–4 | 50.00% |
| Jojo2099 vs Shaheen | 4–4 | 50.00% |
| Jojo2099 vs Leroy | 1–7 | 12.50% |
| Jojo2099 vs Jack-8 | 2–4 | 33.33% |
| Jojo2099 vs Nina | 2–4 | 33.33% |
| Jojo2099 vs Zafina | 5–1 | 83.33% |
| Jojo2099 vs Kuma | 0–4 | 0.00% |
| Jojo2099 vs Panda | 0–3 | 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.