| Rayzennn4979 vs Law | 5–7 | 41.67% |
| Rayzennn4979 vs Dragunov | 4–6 | 40.00% |
| Rayzennn4979 vs Hwoarang | 4–5 | 44.44% |
| Rayzennn4979 vs Lee | 4–5 | 44.44% |
| Rayzennn4979 vs King | 5–3 | 62.50% |
| Rayzennn4979 vs Eddy | 2–5 | 28.57% |
| Rayzennn4979 vs Kazuya | 4–2 | 66.67% |
| Rayzennn4979 vs Jack-8 | 3–3 | 50.00% |
| Rayzennn4979 vs Azucena | 3–3 | 50.00% |
| Rayzennn4979 vs Clive | 3–3 | 50.00% |
| Rayzennn4979 vs Paul | 1–4 | 20.00% |
| Rayzennn4979 vs Steve | 3–2 | 60.00% |
| Rayzennn4979 vs Asuka | 4–1 | 80.00% |
| Rayzennn4979 vs Yoshimitsu | 2–2 | 50.00% |
| Rayzennn4979 vs Xiaoyu | 4–0 | 100.00% |
| Rayzennn4979 vs Jin | 1–3 | 25.00% |
| Rayzennn4979 vs Bryan | 0–4 | 0.00% |
| Rayzennn4979 vs Lars | 2–2 | 50.00% |
| Rayzennn4979 vs Lili | 1–2 | 33.33% |
| Rayzennn4979 vs Leo | 1–2 | 33.33% |
| Rayzennn4979 vs Nina | 1–2 | 33.33% |
| Rayzennn4979 vs Reina | 0–3 | 0.00% |
| Rayzennn4979 vs Raven | 2–1 | 66.67% |
| Rayzennn4979 vs Devil Jin | 0–2 | 0.00% |
| Rayzennn4979 vs Feng | 0–2 | 0.00% |
| Rayzennn4979 vs Shaheen | 2–0 | 100.00% |
| Rayzennn4979 vs Heihachi | 2–0 | 100.00% |
| Rayzennn4979 vs Zafina | 0–1 | 0.00% |
| Rayzennn4979 vs Victor | 0–1 | 0.00% |
| Rayzennn4979 vs Lidia | 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.