| RioSniper vs Dragunov | 18–26 | 40.91% |
| RioSniper vs Hwoarang | 18–15 | 54.55% |
| RioSniper vs Paul | 15–16 | 48.39% |
| RioSniper vs Kazuya | 15–16 | 48.39% |
| RioSniper vs Reina | 17–14 | 54.84% |
| RioSniper vs Jin | 12–18 | 40.00% |
| RioSniper vs Yoshimitsu | 16–13 | 55.17% |
| RioSniper vs King | 13–12 | 52.00% |
| RioSniper vs Bryan | 16–7 | 69.57% |
| RioSniper vs Feng | 12–11 | 52.17% |
| RioSniper vs Law | 9–9 | 50.00% |
| RioSniper vs Leroy | 10–8 | 55.56% |
| RioSniper vs Lili | 4–12 | 25.00% |
| RioSniper vs Azucena | 8–8 | 50.00% |
| RioSniper vs Steve | 7–8 | 46.67% |
| RioSniper vs Asuka | 11–4 | 73.33% |
| RioSniper vs Alisa | 13–2 | 86.67% |
| RioSniper vs Raven | 8–7 | 53.33% |
| RioSniper vs Lee | 9–5 | 64.29% |
| RioSniper vs Victor | 10–4 | 71.43% |
| RioSniper vs Lars | 7–6 | 53.85% |
| RioSniper vs Jun | 9–4 | 69.23% |
| RioSniper vs Xiaoyu | 7–4 | 63.64% |
| RioSniper vs Nina | 6–5 | 54.55% |
| RioSniper vs Jack-8 | 9–1 | 90.00% |
| RioSniper vs Devil Jin | 8–2 | 80.00% |
| RioSniper vs Eddy | 2–8 | 20.00% |
| RioSniper vs Lidia | 6–4 | 60.00% |
| RioSniper vs Leo | 4–5 | 44.44% |
| RioSniper vs Heihachi | 4–5 | 44.44% |
| RioSniper vs Zafina | 6–2 | 75.00% |
| RioSniper vs Claudio | 3–2 | 60.00% |
| RioSniper vs Shaheen | 0–4 | 0.00% |
| RioSniper vs Panda | 4–0 | 100.00% |
| RioSniper vs Anna | 3–1 | 75.00% |
| RioSniper vs Kuma | 3–0 | 100.00% |
| RioSniper vs Fahkumram | 2–1 | 66.67% |
| RioSniper vs Clive | 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.