| jcub vs Reina | 13–5 | 72.22% |
| jcub vs Bryan | 6–9 | 40.00% |
| jcub vs Hwoarang | 6–8 | 42.86% |
| jcub vs Jin | 6–7 | 46.15% |
| jcub vs Dragunov | 8–4 | 66.67% |
| jcub vs Lidia | 7–4 | 63.64% |
| jcub vs Steve | 5–4 | 55.56% |
| jcub vs Yoshimitsu | 4–4 | 50.00% |
| jcub vs Kazuya | 4–4 | 50.00% |
| jcub vs Asuka | 5–3 | 62.50% |
| jcub vs Eddy | 3–4 | 42.86% |
| jcub vs Paul | 2–4 | 33.33% |
| jcub vs King | 4–2 | 66.67% |
| jcub vs Nina | 4–2 | 66.67% |
| jcub vs Devil Jin | 4–1 | 80.00% |
| jcub vs Jun | 0–5 | 0.00% |
| jcub vs Azucena | 2–3 | 40.00% |
| jcub vs Heihachi | 3–2 | 60.00% |
| jcub vs Leo | 0–4 | 0.00% |
| jcub vs Lars | 3–1 | 75.00% |
| jcub vs Lee | 2–2 | 50.00% |
| jcub vs Law | 2–1 | 66.67% |
| jcub vs Xiaoyu | 2–1 | 66.67% |
| jcub vs Feng | 2–1 | 66.67% |
| jcub vs Lili | 3–0 | 100.00% |
| jcub vs Kuma | 1–2 | 33.33% |
| jcub vs Zafina | 1–2 | 33.33% |
| jcub vs Victor | 2–1 | 66.67% |
| jcub vs Jack-8 | 1–1 | 50.00% |
| jcub vs Leroy | 2–0 | 100.00% |
| jcub vs Clive | 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.