| Rio88juve vs King | 9–28 | 24.32% |
| Rio88juve vs Steve | 3–14 | 17.65% |
| Rio88juve vs Dragunov | 4–12 | 25.00% |
| Rio88juve vs Hwoarang | 3–12 | 20.00% |
| Rio88juve vs Kazuya | 6–9 | 40.00% |
| Rio88juve vs Lars | 4–10 | 28.57% |
| Rio88juve vs Jun | 4–10 | 28.57% |
| Rio88juve vs Law | 3–9 | 25.00% |
| Rio88juve vs Devil Jin | 4–8 | 33.33% |
| Rio88juve vs Bryan | 4–7 | 36.36% |
| Rio88juve vs Lee | 4–7 | 36.36% |
| Rio88juve vs Jin | 3–7 | 30.00% |
| Rio88juve vs Reina | 4–6 | 40.00% |
| Rio88juve vs Lili | 2–6 | 25.00% |
| Rio88juve vs Victor | 3–5 | 37.50% |
| Rio88juve vs Clive | 0–8 | 0.00% |
| Rio88juve vs Paul | 1–4 | 20.00% |
| Rio88juve vs Yoshimitsu | 3–2 | 60.00% |
| Rio88juve vs Feng | 2–3 | 40.00% |
| Rio88juve vs Asuka | 2–2 | 50.00% |
| Rio88juve vs Nina | 1–3 | 25.00% |
| Rio88juve vs Xiaoyu | 1–2 | 33.33% |
| Rio88juve vs Jack-8 | 1–2 | 33.33% |
| Rio88juve vs Azucena | 0–3 | 0.00% |
| Rio88juve vs Eddy | 1–2 | 33.33% |
| Rio88juve vs Lidia | 0–3 | 0.00% |
| Rio88juve vs Alisa | 0–2 | 0.00% |
| Rio88juve vs Claudio | 0–2 | 0.00% |
| Rio88juve vs Kuma | 0–2 | 0.00% |
| Rio88juve vs Zafina | 0–2 | 0.00% |
| Rio88juve vs Heihachi | 0–2 | 0.00% |
| Rio88juve vs Panda | 0–1 | 0.00% |
| Rio88juve vs Leroy | 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.