| JyCi vs King | 14–7 | 66.67% |
| JyCi vs Heihachi | 9–12 | 42.86% |
| JyCi vs Jin | 9–6 | 60.00% |
| JyCi vs Law | 12–2 | 85.71% |
| JyCi vs Eddy | 12–2 | 85.71% |
| JyCi vs Kazuya | 9–3 | 75.00% |
| JyCi vs Jun | 8–3 | 72.73% |
| JyCi vs Raven | 7–4 | 63.64% |
| JyCi vs Clive | 8–2 | 80.00% |
| JyCi vs Leo | 6–3 | 66.67% |
| JyCi vs Asuka | 5–3 | 62.50% |
| JyCi vs Dragunov | 3–4 | 42.86% |
| JyCi vs Alisa | 5–2 | 71.43% |
| JyCi vs Azucena | 1–6 | 14.29% |
| JyCi vs Steve | 3–3 | 50.00% |
| JyCi vs Nina | 2–4 | 33.33% |
| JyCi vs Yoshimitsu | 3–2 | 60.00% |
| JyCi vs Xiaoyu | 2–3 | 40.00% |
| JyCi vs Lee | 4–1 | 80.00% |
| JyCi vs Paul | 2–2 | 50.00% |
| JyCi vs Hwoarang | 2–2 | 50.00% |
| JyCi vs Kuma | 1–3 | 25.00% |
| JyCi vs Leroy | 4–0 | 100.00% |
| JyCi vs Reina | 3–1 | 75.00% |
| JyCi vs Feng | 2–1 | 66.67% |
| JyCi vs Lili | 2–1 | 66.67% |
| JyCi vs Victor | 3–0 | 100.00% |
| JyCi vs Bryan | 2–0 | 100.00% |
| JyCi vs Jack-8 | 0–2 | 0.00% |
| JyCi vs Devil Jin | 1–1 | 50.00% |
| JyCi vs Lidia | 2–0 | 100.00% |
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.