| Jamillion vs Reina | 17–16 | 51.52% |
| Jamillion vs King | 10–15 | 40.00% |
| Jamillion vs Hwoarang | 6–18 | 25.00% |
| Jamillion vs Eddy | 6–18 | 25.00% |
| Jamillion vs Steve | 10–11 | 47.62% |
| Jamillion vs Yoshimitsu | 12–8 | 60.00% |
| Jamillion vs Jin | 12–5 | 70.59% |
| Jamillion vs Asuka | 9–8 | 52.94% |
| Jamillion vs Law | 9–7 | 56.25% |
| Jamillion vs Lars | 3–12 | 20.00% |
| Jamillion vs Jun | 6–8 | 42.86% |
| Jamillion vs Xiaoyu | 6–7 | 46.15% |
| Jamillion vs Victor | 8–5 | 61.54% |
| Jamillion vs Kazuya | 4–8 | 33.33% |
| Jamillion vs Azucena | 6–5 | 54.55% |
| Jamillion vs Leo | 4–6 | 40.00% |
| Jamillion vs Claudio | 4–6 | 40.00% |
| Jamillion vs Kuma | 5–5 | 50.00% |
| Jamillion vs Leroy | 3–7 | 30.00% |
| Jamillion vs Devil Jin | 3–6 | 33.33% |
| Jamillion vs Zafina | 3–6 | 33.33% |
| Jamillion vs Nina | 3–5 | 37.50% |
| Jamillion vs Panda | 3–5 | 37.50% |
| Jamillion vs Feng | 2–5 | 28.57% |
| Jamillion vs Lili | 3–4 | 42.86% |
| Jamillion vs Shaheen | 1–6 | 14.29% |
| Jamillion vs Bryan | 1–4 | 20.00% |
| Jamillion vs Alisa | 2–3 | 40.00% |
| Jamillion vs Lee | 3–2 | 60.00% |
| Jamillion vs Raven | 0–4 | 0.00% |
| Jamillion vs Dragunov | 2–1 | 66.67% |
| Jamillion vs Paul | 0–2 | 0.00% |
| Jamillion vs Jack-8 | 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.