| RexK vs Jin | 5–8 | 38.46% |
| RexK vs Victor | 7–3 | 70.00% |
| RexK vs Reina | 6–3 | 66.67% |
| RexK vs Steve | 6–2 | 75.00% |
| RexK vs Hwoarang | 4–3 | 57.14% |
| RexK vs Paul | 0–6 | 0.00% |
| RexK vs Bryan | 1–5 | 16.67% |
| RexK vs Lee | 3–3 | 50.00% |
| RexK vs Devil Jin | 4–0 | 100.00% |
| RexK vs Lars | 1–3 | 25.00% |
| RexK vs Eddy | 3–1 | 75.00% |
| RexK vs Xiaoyu | 0–3 | 0.00% |
| RexK vs Dragunov | 2–1 | 66.67% |
| RexK vs Alisa | 2–1 | 66.67% |
| RexK vs Nina | 1–2 | 33.33% |
| RexK vs King | 2–0 | 100.00% |
| RexK vs Yoshimitsu | 2–0 | 100.00% |
| RexK vs Kazuya | 0–2 | 0.00% |
| RexK vs Lili | 2–0 | 100.00% |
| RexK vs Shaheen | 1–1 | 50.00% |
| RexK vs Heihachi | 0–2 | 0.00% |
| RexK vs Law | 1–0 | 100.00% |
| RexK vs Leroy | 1–0 | 100.00% |
| RexK vs Raven | 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.