| Rivex vs King | 31–41 | 43.06% |
| Rivex vs Jin | 22–46 | 32.35% |
| Rivex vs Kazuya | 27–39 | 40.91% |
| Rivex vs Reina | 35–18 | 66.04% |
| Rivex vs Lili | 15–33 | 31.25% |
| Rivex vs Steve | 24–18 | 57.14% |
| Rivex vs Hwoarang | 17–21 | 44.74% |
| Rivex vs Dragunov | 15–21 | 41.67% |
| Rivex vs Bryan | 11–23 | 32.35% |
| Rivex vs Law | 18–15 | 54.55% |
| Rivex vs Paul | 12–16 | 42.86% |
| Rivex vs Yoshimitsu | 13–13 | 50.00% |
| Rivex vs Feng | 9–16 | 36.00% |
| Rivex vs Azucena | 9–16 | 36.00% |
| Rivex vs Asuka | 6–16 | 27.27% |
| Rivex vs Lee | 13–8 | 61.90% |
| Rivex vs Xiaoyu | 9–10 | 47.37% |
| Rivex vs Jun | 10–8 | 55.56% |
| Rivex vs Leo | 6–11 | 35.29% |
| Rivex vs Alisa | 5–12 | 29.41% |
| Rivex vs Heihachi | 10–7 | 58.82% |
| Rivex vs Jack-8 | 8–8 | 50.00% |
| Rivex vs Devil Jin | 7–9 | 43.75% |
| Rivex vs Lars | 8–6 | 57.14% |
| Rivex vs Kuma | 4–10 | 28.57% |
| Rivex vs Victor | 7–7 | 50.00% |
| Rivex vs Eddy | 5–9 | 35.71% |
| Rivex vs Nina | 6–6 | 50.00% |
| Rivex vs Clive | 5–4 | 55.56% |
| Rivex vs Raven | 4–4 | 50.00% |
| Rivex vs Claudio | 3–4 | 42.86% |
| Rivex vs Lidia | 2–5 | 28.57% |
| Rivex vs Leroy | 3–3 | 50.00% |
| Rivex vs Panda | 1–4 | 20.00% |
| Rivex vs Zafina | 2–2 | 50.00% |
| Rivex vs Shaheen | 2–1 | 66.67% |
| Rivex vs Anna | 1–2 | 33.33% |
| Rivex vs Miary Zo | 2–0 | 100.00% |
| Rivex vs Armor King | 0–1 | 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.