| JAKOSO vs King | 16–1 | 94.12% |
| JAKOSO vs Kazuya | 13–3 | 81.25% |
| JAKOSO vs Law | 7–7 | 50.00% |
| JAKOSO vs Jin | 11–2 | 84.62% |
| JAKOSO vs Reina | 8–5 | 61.54% |
| JAKOSO vs Hwoarang | 7–5 | 58.33% |
| JAKOSO vs Bryan | 9–3 | 75.00% |
| JAKOSO vs Heihachi | 8–4 | 66.67% |
| JAKOSO vs Xiaoyu | 6–3 | 66.67% |
| JAKOSO vs Nina | 8–1 | 88.89% |
| JAKOSO vs Feng | 2–5 | 28.57% |
| JAKOSO vs Lee | 5–2 | 71.43% |
| JAKOSO vs Paul | 1–5 | 16.67% |
| JAKOSO vs Dragunov | 5–1 | 83.33% |
| JAKOSO vs Alisa | 4–2 | 66.67% |
| JAKOSO vs Steve | 4–1 | 80.00% |
| JAKOSO vs Lars | 5–0 | 100.00% |
| JAKOSO vs Yoshimitsu | 2–2 | 50.00% |
| JAKOSO vs Devil Jin | 2–2 | 50.00% |
| JAKOSO vs Lili | 3–1 | 75.00% |
| JAKOSO vs Leo | 2–2 | 50.00% |
| JAKOSO vs Victor | 4–0 | 100.00% |
| JAKOSO vs Lidia | 4–0 | 100.00% |
| JAKOSO vs Jack-8 | 2–1 | 66.67% |
| JAKOSO vs Shaheen | 2–1 | 66.67% |
| JAKOSO vs Zafina | 2–1 | 66.67% |
| JAKOSO vs Leroy | 3–0 | 100.00% |
| JAKOSO vs Kuma | 2–0 | 100.00% |
| JAKOSO vs Jun | 2–0 | 100.00% |
| JAKOSO vs Raven | 2–0 | 100.00% |
| JAKOSO vs Eddy | 0–1 | 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.