| Jellyy vs King | 6–15 | 28.57% |
| Jellyy vs Jin | 13–7 | 65.00% |
| Jellyy vs Kazuya | 9–9 | 50.00% |
| Jellyy vs Reina | 7–8 | 46.67% |
| Jellyy vs Steve | 7–7 | 50.00% |
| Jellyy vs Yoshimitsu | 6–5–1 | 54.55% |
| Jellyy vs Hwoarang | 4–7 | 36.36% |
| Jellyy vs Lili | 5–5 | 50.00% |
| Jellyy vs Lidia | 6–3 | 66.67% |
| Jellyy vs Asuka | 3–5 | 37.50% |
| Jellyy vs Bryan | 2–5 | 28.57% |
| Jellyy vs Lee | 2–5 | 28.57% |
| Jellyy vs Dragunov | 2–4 | 33.33% |
| Jellyy vs Eddy | 2–4 | 33.33% |
| Jellyy vs Jack-8 | 2–3 | 40.00% |
| Jellyy vs Lars | 2–3 | 40.00% |
| Jellyy vs Law | 3–1 | 75.00% |
| Jellyy vs Xiaoyu | 4–0 | 100.00% |
| Jellyy vs Devil Jin | 0–4 | 0.00% |
| Jellyy vs Nina | 1–3 | 25.00% |
| Jellyy vs Jun | 3–0 | 100.00% |
| Jellyy vs Paul | 2–1 | 66.67% |
| Jellyy vs Claudio | 1–1 | 50.00% |
| Jellyy vs Kuma | 0–2 | 0.00% |
| Jellyy vs Victor | 2–0 | 100.00% |
| Jellyy vs Zafina | 0–2 | 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.