| Riveiro63 vs Jin | 275–156 | 63.81% |
| Riveiro63 vs Hwoarang | 215–192 | 52.83% |
| Riveiro63 vs Bryan | 216–154 | 58.38% |
| Riveiro63 vs Steve | 181–169 | 51.71% |
| Riveiro63 vs Law | 195–142 | 57.86% |
| Riveiro63 vs Lili | 150–164 | 47.77% |
| Riveiro63 vs King | 157–150 | 51.14% |
| Riveiro63 vs Kazuya | 189–112 | 62.79% |
| Riveiro63 vs Yoshimitsu | 145–121 | 54.51% |
| Riveiro63 vs Paul | 142–123 | 53.58% |
| Riveiro63 vs Reina | 170–88 | 65.89% |
| Riveiro63 vs Lee | 137–112 | 55.02% |
| Riveiro63 vs Lars | 108–138 | 43.90% |
| Riveiro63 vs Dragunov | 127–111 | 53.36% |
| Riveiro63 vs Asuka | 116–106 | 52.25% |
| Riveiro63 vs Devil Jin | 103–111 | 48.13% |
| Riveiro63 vs Nina | 98–113 | 46.45% |
| Riveiro63 vs Leo | 90–117 | 43.48% |
| Riveiro63 vs Jun | 93–106 | 46.73% |
| Riveiro63 vs Feng | 116–82 | 58.59% |
| Riveiro63 vs Jack-8 | 91–97 | 48.40% |
| Riveiro63 vs Xiaoyu | 81–85 | 48.80% |
| Riveiro63 vs Heihachi | 97–69 | 58.43% |
| Riveiro63 vs Eddy | 66–86–1 | 43.42% |
| Riveiro63 vs Alisa | 76–76 | 50.00% |
| Riveiro63 vs Claudio | 75–73 | 50.68% |
| Riveiro63 vs Zafina | 63–81 | 43.75% |
| Riveiro63 vs Azucena | 75–66 | 53.19% |
| Riveiro63 vs Victor | 78–56 | 58.21% |
| Riveiro63 vs Kuma | 61–72 | 45.86% |
| Riveiro63 vs Raven | 54–78 | 40.91% |
| Riveiro63 vs Leroy | 63–66 | 48.84% |
| Riveiro63 vs Clive | 59–61 | 49.17% |
| Riveiro63 vs Lidia | 64–47 | 57.66% |
| Riveiro63 vs Anna | 51–52 | 49.51% |
| Riveiro63 vs Shaheen | 38–45 | 45.78% |
| Riveiro63 vs Panda | 26–39 | 40.00% |
| Riveiro63 vs Fahkumram | 48–17 | 73.85% |
| Riveiro63 vs Armor King | 10–10 | 50.00% |
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.