| Rayyjacc vs King | 10–3 | 76.92% |
| Rayyjacc vs Miary Zo | 7–5 | 58.33% |
| Rayyjacc vs Armor King | 5–6 | 45.45% |
| Rayyjacc vs Kazuya | 6–3 | 66.67% |
| Rayyjacc vs Lili | 3–5 | 37.50% |
| Rayyjacc vs Heihachi | 4–4 | 50.00% |
| Rayyjacc vs Eddy | 0–7 | 0.00% |
| Rayyjacc vs Asuka | 1–5 | 16.67% |
| Rayyjacc vs Leroy | 4–2 | 66.67% |
| Rayyjacc vs Victor | 1–5 | 16.67% |
| Rayyjacc vs Yoshimitsu | 3–2 | 60.00% |
| Rayyjacc vs Hwoarang | 3–2 | 60.00% |
| Rayyjacc vs Jin | 2–3 | 40.00% |
| Rayyjacc vs Steve | 3–2 | 60.00% |
| Rayyjacc vs Lars | 2–3 | 40.00% |
| Rayyjacc vs Law | 4–0 | 100.00% |
| Rayyjacc vs Bryan | 1–3 | 25.00% |
| Rayyjacc vs Reina | 4–0 | 100.00% |
| Rayyjacc vs Nina | 1–2 | 33.33% |
| Rayyjacc vs Panda | 1–2 | 33.33% |
| Rayyjacc vs Azucena | 2–1 | 66.67% |
| Rayyjacc vs Lidia | 2–1 | 66.67% |
| Rayyjacc vs Clive | 1–2 | 33.33% |
| Rayyjacc vs Xiaoyu | 2–0 | 100.00% |
| Rayyjacc vs Devil Jin | 2–0 | 100.00% |
| Rayyjacc vs Dragunov | 2–0 | 100.00% |
| Rayyjacc vs Anna | 0–2 | 0.00% |
| Rayyjacc vs Paul | 0–1 | 0.00% |
| Rayyjacc vs Leo | 0–1 | 0.00% |
| Rayyjacc vs Alisa | 0–1 | 0.00% |
| Rayyjacc vs Claudio | 0–1 | 0.00% |
| Rayyjacc vs Lee | 0–1 | 0.00% |
| Rayyjacc vs Kuma | 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.