| Jumsoi vs Kazuya | 20–24 | 45.45% |
| Jumsoi vs King | 17–25 | 40.48% |
| Jumsoi vs Bryan | 13–26 | 33.33% |
| Jumsoi vs Steve | 7–32 | 17.95% |
| Jumsoi vs Paul | 12–26 | 31.58% |
| Jumsoi vs Reina | 15–21 | 41.67% |
| Jumsoi vs Jun | 13–20 | 39.39% |
| Jumsoi vs Anna | 10–21 | 32.26% |
| Jumsoi vs Azucena | 11–17 | 39.29% |
| Jumsoi vs Jin | 12–8 | 60.00% |
| Jumsoi vs Dragunov | 6–14 | 30.00% |
| Jumsoi vs Law | 5–14 | 26.32% |
| Jumsoi vs Asuka | 9–9 | 50.00% |
| Jumsoi vs Lars | 9–7 | 56.25% |
| Jumsoi vs Devil Jin | 3–12 | 20.00% |
| Jumsoi vs Xiaoyu | 2–12 | 14.29% |
| Jumsoi vs Heihachi | 3–11 | 21.43% |
| Jumsoi vs Clive | 2–11 | 15.38% |
| Jumsoi vs Lee | 6–6 | 50.00% |
| Jumsoi vs Lili | 5–6 | 45.45% |
| Jumsoi vs Eddy | 5–4 | 55.56% |
| Jumsoi vs Jack-8 | 2–6 | 25.00% |
| Jumsoi vs Shaheen | 4–4 | 50.00% |
| Jumsoi vs Leo | 1–6 | 14.29% |
| Jumsoi vs Victor | 1–6 | 14.29% |
| Jumsoi vs Lidia | 5–2 | 71.43% |
| Jumsoi vs Feng | 0–6 | 0.00% |
| Jumsoi vs Hwoarang | 0–5 | 0.00% |
| Jumsoi vs Zafina | 1–4 | 20.00% |
| Jumsoi vs Leroy | 3–2 | 60.00% |
| Jumsoi vs Yoshimitsu | 1–3 | 25.00% |
| Jumsoi vs Alisa | 3–1 | 75.00% |
| Jumsoi vs Raven | 3–1 | 75.00% |
| Jumsoi vs Claudio | 0–3 | 0.00% |
| Jumsoi vs Nina | 1–2 | 33.33% |
| Jumsoi vs Kuma | 2–1 | 66.67% |
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.