| jmx999 vs Reina | 4–7 | 36.36% |
| jmx999 vs Yoshimitsu | 6–4 | 60.00% |
| jmx999 vs Jun | 3–4 | 42.86% |
| jmx999 vs Steve | 3–3 | 50.00% |
| jmx999 vs Dragunov | 2–4 | 33.33% |
| jmx999 vs King | 3–2 | 60.00% |
| jmx999 vs Asuka | 3–2 | 60.00% |
| jmx999 vs Nina | 4–1 | 80.00% |
| jmx999 vs Kazuya | 1–3 | 25.00% |
| jmx999 vs Alisa | 2–2 | 50.00% |
| jmx999 vs Victor | 2–2 | 50.00% |
| jmx999 vs Xiaoyu | 1–2 | 33.33% |
| jmx999 vs Lars | 1–2 | 33.33% |
| jmx999 vs Lidia | 1–2 | 33.33% |
| jmx999 vs Bryan | 0–2 | 0.00% |
| jmx999 vs Feng | 2–0 | 100.00% |
| jmx999 vs Lee | 2–0 | 100.00% |
| jmx999 vs Zafina | 0–2 | 0.00% |
| jmx999 vs Raven | 2–0 | 100.00% |
| jmx999 vs Hwoarang | 1–0 | 100.00% |
| jmx999 vs Lili | 1–0 | 100.00% |
| jmx999 vs Leo | 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.