| JKILLXZ vs King | 8–4 | 66.67% |
| JKILLXZ vs Lili | 6–4 | 60.00% |
| JKILLXZ vs Jin | 3–5 | 37.50% |
| JKILLXZ vs Hwoarang | 3–3 | 50.00% |
| JKILLXZ vs Kazuya | 3–2 | 60.00% |
| JKILLXZ vs Feng | 5–0 | 100.00% |
| JKILLXZ vs Lars | 1–4 | 20.00% |
| JKILLXZ vs Lidia | 5–0 | 100.00% |
| JKILLXZ vs Reina | 1–3 | 25.00% |
| JKILLXZ vs Clive | 0–4 | 0.00% |
| JKILLXZ vs Yoshimitsu | 3–0 | 100.00% |
| JKILLXZ vs Dragunov | 1–2 | 33.33% |
| JKILLXZ vs Lee | 2–1 | 66.67% |
| JKILLXZ vs Eddy | 1–2 | 33.33% |
| JKILLXZ vs Armor King | 1–2 | 33.33% |
| JKILLXZ vs Law | 1–1 | 50.00% |
| JKILLXZ vs Steve | 2–0 | 100.00% |
| JKILLXZ vs Claudio | 2–0 | 100.00% |
| JKILLXZ vs Leroy | 2–0 | 100.00% |
| JKILLXZ vs Victor | 2–0 | 100.00% |
| JKILLXZ vs Anna | 2–0 | 100.00% |
| JKILLXZ vs Miary Zo | 2–0 | 100.00% |
| JKILLXZ vs Paul | 0–1 | 0.00% |
| JKILLXZ vs Bryan | 0–1 | 0.00% |
| JKILLXZ vs Jack-8 | 0–1 | 0.00% |
| JKILLXZ vs Asuka | 1–0 | 100.00% |
| JKILLXZ vs Devil Jin | 0–1 | 0.00% |
| JKILLXZ vs Nina | 1–0 | 100.00% |
| JKILLXZ vs Panda | 1–0 | 100.00% |
| JKILLXZ vs Jun | 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.