| Roundhouse Rick vs Kazuya | 57–64 | 47.11% |
| Roundhouse Rick vs Jin | 57–62 | 47.90% |
| Roundhouse Rick vs Reina | 50–50 | 50.00% |
| Roundhouse Rick vs Bryan | 44–47 | 48.35% |
| Roundhouse Rick vs Heihachi | 48–39 | 55.17% |
| Roundhouse Rick vs Lili | 29–46 | 38.67% |
| Roundhouse Rick vs King | 32–38 | 45.71% |
| Roundhouse Rick vs Steve | 34–31 | 52.31% |
| Roundhouse Rick vs Hwoarang | 26–35 | 42.62% |
| Roundhouse Rick vs Law | 30–27 | 52.63% |
| Roundhouse Rick vs Yoshimitsu | 22–34 | 39.29% |
| Roundhouse Rick vs Jun | 26–30 | 46.43% |
| Roundhouse Rick vs Lee | 25–29 | 46.30% |
| Roundhouse Rick vs Nina | 24–28 | 46.15% |
| Roundhouse Rick vs Azucena | 29–22 | 56.86% |
| Roundhouse Rick vs Devil Jin | 28–22 | 56.00% |
| Roundhouse Rick vs Asuka | 21–27 | 43.75% |
| Roundhouse Rick vs Dragunov | 27–17 | 61.36% |
| Roundhouse Rick vs Lidia | 20–16 | 55.56% |
| Roundhouse Rick vs Victor | 7–26 | 21.21% |
| Roundhouse Rick vs Paul | 18–10 | 64.29% |
| Roundhouse Rick vs Feng | 17–10 | 62.96% |
| Roundhouse Rick vs Lars | 14–13 | 51.85% |
| Roundhouse Rick vs Alisa | 13–14 | 48.15% |
| Roundhouse Rick vs Eddy | 14–11 | 56.00% |
| Roundhouse Rick vs Claudio | 8–14 | 36.36% |
| Roundhouse Rick vs Xiaoyu | 9–10 | 47.37% |
| Roundhouse Rick vs Leo | 10–8 | 55.56% |
| Roundhouse Rick vs Clive | 9–9 | 50.00% |
| Roundhouse Rick vs Raven | 5–12 | 29.41% |
| Roundhouse Rick vs Anna | 4–11 | 26.67% |
| Roundhouse Rick vs Zafina | 8–5 | 61.54% |
| Roundhouse Rick vs Kuma | 0–10 | 0.00% |
| Roundhouse Rick vs Jack-8 | 6–2 | 75.00% |
| Roundhouse Rick vs Shaheen | 6–2 | 75.00% |
| Roundhouse Rick vs Leroy | 3–3 | 50.00% |
| Roundhouse Rick vs Panda | 0–3 | 0.00% |
| Roundhouse Rick vs Fahkumram | 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.