| Jamal123 vs Armor King | 9–5 | 64.29% |
| Jamal123 vs Jin | 6–4 | 60.00% |
| Jamal123 vs Steve | 7–3 | 70.00% |
| Jamal123 vs Lili | 4–4 | 50.00% |
| Jamal123 vs Lars | 7–1 | 87.50% |
| Jamal123 vs Paul | 3–4 | 42.86% |
| Jamal123 vs Kazuya | 3–4 | 42.86% |
| Jamal123 vs Asuka | 3–4 | 42.86% |
| Jamal123 vs Dragunov | 1–6 | 14.29% |
| Jamal123 vs Eddy | 6–1 | 85.71% |
| Jamal123 vs Fahkumram | 6–1 | 85.71% |
| Jamal123 vs Law | 3–2 | 60.00% |
| Jamal123 vs Devil Jin | 2–3 | 40.00% |
| Jamal123 vs Nina | 2–3 | 40.00% |
| Jamal123 vs Heihachi | 3–2 | 60.00% |
| Jamal123 vs Jun | 2–2 | 50.00% |
| Jamal123 vs Yoshimitsu | 1–2 | 33.33% |
| Jamal123 vs Hwoarang | 3–0 | 100.00% |
| Jamal123 vs Xiaoyu | 1–2 | 33.33% |
| Jamal123 vs Jack-8 | 1–2 | 33.33% |
| Jamal123 vs Feng | 2–1 | 66.67% |
| Jamal123 vs Reina | 1–2 | 33.33% |
| Jamal123 vs Anna | 3–0 | 100.00% |
| Jamal123 vs King | 1–1 | 50.00% |
| Jamal123 vs Alisa | 1–1 | 50.00% |
| Jamal123 vs Lee | 2–0 | 100.00% |
| Jamal123 vs Zafina | 2–0 | 100.00% |
| Jamal123 vs Azucena | 1–1 | 50.00% |
| Jamal123 vs Victor | 2–0 | 100.00% |
| Jamal123 vs Raven | 2–0 | 100.00% |
| Jamal123 vs Shaheen | 1–0 | 100.00% |
| Jamal123 vs Kuma | 0–1 | 0.00% |
| Jamal123 vs Leroy | 1–0 | 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.