| Rheyk vs Armor King | 15–8 | 65.22% |
| Rheyk vs Jin | 11–7 | 61.11% |
| Rheyk vs King | 10–1 | 90.91% |
| Rheyk vs Kazuya | 7–3 | 70.00% |
| Rheyk vs Steve | 4–4 | 50.00% |
| Rheyk vs Devil Jin | 2–5 | 28.57% |
| Rheyk vs Hwoarang | 4–2 | 66.67% |
| Rheyk vs Lili | 4–2 | 66.67% |
| Rheyk vs Dragunov | 4–2 | 66.67% |
| Rheyk vs Reina | 4–2 | 66.67% |
| Rheyk vs Yoshimitsu | 2–2 | 50.00% |
| Rheyk vs Xiaoyu | 4–0 | 100.00% |
| Rheyk vs Fahkumram | 1–3 | 25.00% |
| Rheyk vs Paul | 3–0 | 100.00% |
| Rheyk vs Law | 2–1 | 66.67% |
| Rheyk vs Jack-8 | 3–0 | 100.00% |
| Rheyk vs Lars | 3–0 | 100.00% |
| Rheyk vs Raven | 2–1 | 66.67% |
| Rheyk vs Eddy | 2–1 | 66.67% |
| Rheyk vs Lee | 2–0 | 100.00% |
| Rheyk vs Jun | 2–0 | 100.00% |
| Rheyk vs Azucena | 2–0 | 100.00% |
| Rheyk vs Victor | 2–0 | 100.00% |
| Rheyk vs Heihachi | 1–1 | 50.00% |
| Rheyk vs Anna | 1–1 | 50.00% |
| Rheyk vs Bryan | 0–1 | 0.00% |
| Rheyk vs Feng | 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.