| RioTopGuy vs Jin | 10–5 | 66.67% |
| RioTopGuy vs Heihachi | 2–7 | 22.22% |
| RioTopGuy vs Law | 2–6 | 25.00% |
| RioTopGuy vs Eddy | 2–6 | 25.00% |
| RioTopGuy vs Hwoarang | 2–5 | 28.57% |
| RioTopGuy vs Kazuya | 0–7 | 0.00% |
| RioTopGuy vs Steve | 2–5 | 28.57% |
| RioTopGuy vs Azucena | 1–5 | 16.67% |
| RioTopGuy vs King | 2–3 | 40.00% |
| RioTopGuy vs Bryan | 1–4 | 20.00% |
| RioTopGuy vs Clive | 3–2 | 60.00% |
| RioTopGuy vs Lili | 0–4 | 0.00% |
| RioTopGuy vs Dragunov | 3–1 | 75.00% |
| RioTopGuy vs Reina | 3–1 | 75.00% |
| RioTopGuy vs Victor | 2–2 | 50.00% |
| RioTopGuy vs Asuka | 0–3 | 0.00% |
| RioTopGuy vs Alisa | 1–2 | 33.33% |
| RioTopGuy vs Lee | 2–1 | 66.67% |
| RioTopGuy vs Panda | 1–2 | 33.33% |
| RioTopGuy vs Jun | 1–2 | 33.33% |
| RioTopGuy vs Paul | 1–1 | 50.00% |
| RioTopGuy vs Claudio | 0–2 | 0.00% |
| RioTopGuy vs Shaheen | 2–0 | 100.00% |
| RioTopGuy vs Kuma | 0–2 | 0.00% |
| RioTopGuy vs Lidia | 0–2 | 0.00% |
| RioTopGuy vs Leo | 1–0 | 100.00% |
| RioTopGuy vs Lars | 0–1 | 0.00% |
| RioTopGuy vs Nina | 1–0 | 100.00% |
| RioTopGuy vs Zafina | 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.