| Riven vs King | 52–91 | 36.36% |
| Riven vs Jin | 69–71 | 49.29% |
| Riven vs Reina | 72–51 | 58.54% |
| Riven vs Bryan | 43–67 | 39.09% |
| Riven vs Kazuya | 47–58 | 44.76% |
| Riven vs Steve | 40–56 | 41.67% |
| Riven vs Hwoarang | 44–48 | 47.83% |
| Riven vs Law | 32–50 | 39.02% |
| Riven vs Eddy | 26–52 | 33.33% |
| Riven vs Jun | 34–39 | 46.58% |
| Riven vs Yoshimitsu | 29–42 | 40.85% |
| Riven vs Dragunov | 30–40 | 42.86% |
| Riven vs Lili | 42–25 | 62.69% |
| Riven vs Paul | 32–32 | 50.00% |
| Riven vs Victor | 21–43 | 32.81% |
| Riven vs Azucena | 30–33 | 47.62% |
| Riven vs Lee | 26–31 | 45.61% |
| Riven vs Feng | 27–27 | 50.00% |
| Riven vs Nina | 22–30 | 42.31% |
| Riven vs Alisa | 23–26 | 46.94% |
| Riven vs Kuma | 20–29 | 40.82% |
| Riven vs Lars | 21–26 | 44.68% |
| Riven vs Raven | 16–30 | 34.78% |
| Riven vs Devil Jin | 19–24 | 44.19% |
| Riven vs Asuka | 13–29 | 30.95% |
| Riven vs Xiaoyu | 16–19 | 45.71% |
| Riven vs Leo | 11–23 | 32.35% |
| Riven vs Shaheen | 19–15 | 55.88% |
| Riven vs Jack-8 | 14–18 | 43.75% |
| Riven vs Claudio | 11–13 | 45.83% |
| Riven vs Leroy | 7–3 | 70.00% |
| Riven vs Zafina | 4–3 | 57.14% |
| Riven vs Heihachi | 3–2 | 60.00% |
| Riven vs Panda | 2–1 | 66.67% |
| Riven vs Lidia | 2–1 | 66.67% |
| Riven vs Clive | 0–2 | 0.00% |
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.