| RAYion89 vs Dragunov | 16–15 | 51.61% |
| RAYion89 vs Reina | 19–11 | 63.33% |
| RAYion89 vs Hwoarang | 11–11 | 50.00% |
| RAYion89 vs Kazuya | 10–12 | 45.45% |
| RAYion89 vs King | 9–9 | 50.00% |
| RAYion89 vs Steve | 7–10 | 41.18% |
| RAYion89 vs Asuka | 9–8 | 52.94% |
| RAYion89 vs Jun | 6–9 | 40.00% |
| RAYion89 vs Paul | 6–5 | 54.55% |
| RAYion89 vs Eddy | 2–9 | 18.18% |
| RAYion89 vs Xiaoyu | 6–4 | 60.00% |
| RAYion89 vs Jin | 3–7 | 30.00% |
| RAYion89 vs Alisa | 3–6 | 33.33% |
| RAYion89 vs Kuma | 3–5 | 37.50% |
| RAYion89 vs Azucena | 4–4 | 50.00% |
| RAYion89 vs Victor | 4–4 | 50.00% |
| RAYion89 vs Bryan | 1–6 | 14.29% |
| RAYion89 vs Devil Jin | 3–4 | 42.86% |
| RAYion89 vs Lili | 4–3 | 57.14% |
| RAYion89 vs Leo | 2–5 | 28.57% |
| RAYion89 vs Leroy | 6–1 | 85.71% |
| RAYion89 vs Lidia | 2–5 | 28.57% |
| RAYion89 vs Yoshimitsu | 2–4 | 33.33% |
| RAYion89 vs Law | 2–3 | 40.00% |
| RAYion89 vs Feng | 4–1 | 80.00% |
| RAYion89 vs Lee | 1–4 | 20.00% |
| RAYion89 vs Heihachi | 1–4 | 20.00% |
| RAYion89 vs Lars | 0–4 | 0.00% |
| RAYion89 vs Clive | 2–2 | 50.00% |
| RAYion89 vs Claudio | 2–0 | 100.00% |
| RAYion89 vs Nina | 0–2 | 0.00% |
| RAYion89 vs Panda | 2–0 | 100.00% |
| RAYion89 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.