| DAVID RIOS vs King | 2–2 | 50.00% |
| DAVID RIOS vs Reina | 2–2 | 50.00% |
| DAVID RIOS vs Clive | 4–0 | 100.00% |
| DAVID RIOS vs Law | 3–0 | 100.00% |
| DAVID RIOS vs Yoshimitsu | 1–2 | 33.33% |
| DAVID RIOS vs Kazuya | 1–2 | 33.33% |
| DAVID RIOS vs Steve | 1–2 | 33.33% |
| DAVID RIOS vs Lars | 3–0 | 100.00% |
| DAVID RIOS vs Shaheen | 2–1 | 66.67% |
| DAVID RIOS vs Jun | 2–1 | 66.67% |
| DAVID RIOS vs Heihachi | 1–2 | 33.33% |
| DAVID RIOS vs Hwoarang | 2–0 | 100.00% |
| DAVID RIOS vs Leroy | 2–0 | 100.00% |
| DAVID RIOS vs Victor | 2–0 | 100.00% |
| DAVID RIOS vs Paul | 0–1 | 0.00% |
| DAVID RIOS vs Jack-8 | 1–0 | 100.00% |
| DAVID RIOS vs Lee | 1–0 | 100.00% |
| DAVID RIOS 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.