| REYY vs Reina | 12–16 | 42.86% |
| REYY vs Jin | 12–13 | 48.00% |
| REYY vs King | 9–11 | 45.00% |
| REYY vs Asuka | 9–11 | 45.00% |
| REYY vs Dragunov | 8–12 | 40.00% |
| REYY vs Hwoarang | 11–8 | 57.89% |
| REYY vs Law | 2–14 | 12.50% |
| REYY vs Paul | 3–12 | 20.00% |
| REYY vs Victor | 5–10 | 33.33% |
| REYY vs Kazuya | 7–7 | 50.00% |
| REYY vs Steve | 5–9 | 35.71% |
| REYY vs Heihachi | 4–9 | 30.77% |
| REYY vs Lili | 5–7 | 41.67% |
| REYY vs Lars | 11–0 | 100.00% |
| REYY vs Lee | 4–5 | 44.44% |
| REYY vs Fahkumram | 1–8 | 11.11% |
| REYY vs Alisa | 4–4 | 50.00% |
| REYY vs Eddy | 3–5 | 37.50% |
| REYY vs Armor King | 4–4 | 50.00% |
| REYY vs Bryan | 2–5 | 28.57% |
| REYY vs Devil Jin | 4–3 | 57.14% |
| REYY vs Nina | 2–5 | 28.57% |
| REYY vs Azucena | 4–3 | 57.14% |
| REYY vs Yoshimitsu | 3–3 | 50.00% |
| REYY vs Claudio | 3–3 | 50.00% |
| REYY vs Leo | 5–0 | 100.00% |
| REYY vs Xiaoyu | 4–0 | 100.00% |
| REYY vs Kuma | 3–1 | 75.00% |
| REYY vs Jun | 2–2 | 50.00% |
| REYY vs Clive | 1–3 | 25.00% |
| REYY vs Anna | 0–4 | 0.00% |
| REYY vs Lidia | 2–1 | 66.67% |
| REYY vs Miary Zo | 1–2 | 33.33% |
| REYY vs Feng | 0–2 | 0.00% |
| REYY vs Shaheen | 0–1 | 0.00% |
| REYY vs Raven | 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.