| RaiRay vs Reina | 12–10 | 54.55% |
| RaiRay vs Clive | 5–12 | 29.41% |
| RaiRay vs Jin | 7–9 | 43.75% |
| RaiRay vs King | 6–9 | 40.00% |
| RaiRay vs Fahkumram | 2–11 | 15.38% |
| RaiRay vs Hwoarang | 5–5 | 50.00% |
| RaiRay vs Dragunov | 2–8 | 20.00% |
| RaiRay vs Jun | 6–4 | 60.00% |
| RaiRay vs Law | 4–5 | 44.44% |
| RaiRay vs Xiaoyu | 5–4 | 55.56% |
| RaiRay vs Kazuya | 1–8 | 11.11% |
| RaiRay vs Yoshimitsu | 5–2 | 71.43% |
| RaiRay vs Steve | 2–5 | 28.57% |
| RaiRay vs Eddy | 2–5 | 28.57% |
| RaiRay vs Asuka | 3–3 | 50.00% |
| RaiRay vs Lili | 2–4 | 33.33% |
| RaiRay vs Alisa | 2–3 | 40.00% |
| RaiRay vs Azucena | 1–4 | 20.00% |
| RaiRay vs Heihachi | 3–2 | 60.00% |
| RaiRay vs Paul | 2–2 | 50.00% |
| RaiRay vs Nina | 2–2 | 50.00% |
| RaiRay vs Claudio | 1–2 | 33.33% |
| RaiRay vs Bryan | 0–2 | 0.00% |
| RaiRay vs Jack-8 | 0–2 | 0.00% |
| RaiRay vs Leo | 2–0 | 100.00% |
| RaiRay vs Lee | 2–0 | 100.00% |
| RaiRay vs Leroy | 2–0 | 100.00% |
| RaiRay vs Lidia | 2–0 | 100.00% |
| RaiRay vs Devil Jin | 0–1 | 0.00% |
| RaiRay vs Shaheen | 1–0 | 100.00% |
| RaiRay vs Kuma | 0–1 | 0.00% |
| RaiRay vs Zafina | 0–1 | 0.00% |
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.