| JayXlX vs King | 8–4 | 66.67% |
| JayXlX vs Yoshimitsu | 6–3 | 66.67% |
| JayXlX vs Law | 3–5 | 37.50% |
| JayXlX vs Lars | 2–5 | 28.57% |
| JayXlX vs Steve | 5–1 | 83.33% |
| JayXlX vs Bryan | 4–1 | 80.00% |
| JayXlX vs Lili | 4–1 | 80.00% |
| JayXlX vs Leroy | 3–2 | 60.00% |
| JayXlX vs Reina | 1–4 | 20.00% |
| JayXlX vs Fahkumram | 0–5 | 0.00% |
| JayXlX vs Paul | 3–1 | 75.00% |
| JayXlX vs Kazuya | 0–3 | 0.00% |
| JayXlX vs Asuka | 0–3 | 0.00% |
| JayXlX vs Jun | 1–2 | 33.33% |
| JayXlX vs Azucena | 1–2 | 33.33% |
| JayXlX vs Victor | 1–2 | 33.33% |
| JayXlX vs Nina | 2–0 | 100.00% |
| JayXlX vs Lee | 0–2 | 0.00% |
| JayXlX vs Eddy | 0–2 | 0.00% |
| JayXlX vs Hwoarang | 0–1 | 0.00% |
| JayXlX vs Jin | 1–0 | 100.00% |
| JayXlX vs Devil Jin | 1–0 | 100.00% |
| JayXlX vs Anna | 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.