| Kami_Jojo vs Hwoarang | 28–25 | 52.83% |
| Kami_Jojo vs Dragunov | 19–32 | 37.25% |
| Kami_Jojo vs King | 30–20 | 60.00% |
| Kami_Jojo vs Steve | 28–20 | 58.33% |
| Kami_Jojo vs Bryan | 25–21 | 54.35% |
| Kami_Jojo vs Jin | 33–11 | 75.00% |
| Kami_Jojo vs Heihachi | 20–21 | 48.78% |
| Kami_Jojo vs Kazuya | 21–12 | 63.64% |
| Kami_Jojo vs Jun | 19–10 | 65.52% |
| Kami_Jojo vs Xiaoyu | 14–14 | 50.00% |
| Kami_Jojo vs Paul | 12–15 | 44.44% |
| Kami_Jojo vs Lee | 9–17 | 34.62% |
| Kami_Jojo vs Law | 9–16 | 36.00% |
| Kami_Jojo vs Leo | 11–14 | 44.00% |
| Kami_Jojo vs Lars | 11–14 | 44.00% |
| Kami_Jojo vs Reina | 16–9 | 64.00% |
| Kami_Jojo vs Feng | 16–8 | 66.67% |
| Kami_Jojo vs Alisa | 19–4 | 82.61% |
| Kami_Jojo vs Yoshimitsu | 17–4 | 80.95% |
| Kami_Jojo vs Azucena | 15–4 | 78.95% |
| Kami_Jojo vs Victor | 10–9 | 52.63% |
| Kami_Jojo vs Eddy | 6–13 | 31.58% |
| Kami_Jojo vs Raven | 12–6 | 66.67% |
| Kami_Jojo vs Asuka | 8–9 | 47.06% |
| Kami_Jojo vs Devil Jin | 14–3 | 82.35% |
| Kami_Jojo vs Lili | 12–5 | 70.59% |
| Kami_Jojo vs Nina | 8–8 | 50.00% |
| Kami_Jojo vs Leroy | 7–8 | 46.67% |
| Kami_Jojo vs Kuma | 7–7 | 50.00% |
| Kami_Jojo vs Zafina | 10–3 | 76.92% |
| Kami_Jojo vs Jack-8 | 5–7 | 41.67% |
| Kami_Jojo vs Claudio | 4–7 | 36.36% |
| Kami_Jojo vs Fahkumram | 7–3 | 70.00% |
| Kami_Jojo vs Armor King | 5–5 | 50.00% |
| Kami_Jojo vs Shaheen | 7–2 | 77.78% |
| Kami_Jojo vs Lidia | 5–4 | 55.56% |
| Kami_Jojo vs Anna | 4–4 | 50.00% |
| Kami_Jojo vs Panda | 4–3 | 57.14% |
| Kami_Jojo vs Clive | 1–1 | 50.00% |
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.