| RioCr vs Paul | 11–10 | 52.38% |
| RioCr vs King | 12–4 | 75.00% |
| RioCr vs Kazuya | 0–16 | 0.00% |
| RioCr vs Steve | 8–7 | 53.33% |
| RioCr vs Lili | 8–7 | 53.33% |
| RioCr vs Devil Jin | 5–8 | 38.46% |
| RioCr vs Armor King | 5–6 | 45.45% |
| RioCr vs Yoshimitsu | 3–6 | 33.33% |
| RioCr vs Bryan | 2–7 | 22.22% |
| RioCr vs Asuka | 4–5 | 44.44% |
| RioCr vs Azucena | 1–8 | 11.11% |
| RioCr vs Xiaoyu | 7–1 | 87.50% |
| RioCr vs Jin | 4–4 | 50.00% |
| RioCr vs Reina | 5–2 | 71.43% |
| RioCr vs Dragunov | 5–1 | 83.33% |
| RioCr vs Nina | 2–4 | 33.33% |
| RioCr vs Eddy | 3–3 | 50.00% |
| RioCr vs Lidia | 4–2 | 66.67% |
| RioCr vs Alisa | 4–1 | 80.00% |
| RioCr vs Fahkumram | 3–2 | 60.00% |
| RioCr vs Law | 1–3 | 25.00% |
| RioCr vs Feng | 2–2 | 50.00% |
| RioCr vs Anna | 1–2 | 33.33% |
| RioCr vs Hwoarang | 0–2 | 0.00% |
| RioCr vs Lars | 2–0 | 100.00% |
| RioCr vs Claudio | 0–2 | 0.00% |
| RioCr vs Heihachi | 0–2 | 0.00% |
| RioCr vs Jack-8 | 0–1 | 0.00% |
| RioCr vs Leo | 0–1 | 0.00% |
| RioCr vs Raven | 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.