| Richy vs King | 8–20 | 28.57% |
| Richy vs Lars | 12–11 | 52.17% |
| Richy vs Eddy | 12–6 | 66.67% |
| Richy vs Reina | 11–6 | 64.71% |
| Richy vs Azucena | 6–10 | 37.50% |
| Richy vs Jin | 9–6 | 60.00% |
| Richy vs Hwoarang | 8–5 | 61.54% |
| Richy vs Steve | 4–8 | 33.33% |
| Richy vs Devil Jin | 8–4 | 66.67% |
| Richy vs Lili | 5–5 | 50.00% |
| Richy vs Raven | 6–4 | 60.00% |
| Richy vs Bryan | 5–4 | 55.56% |
| Richy vs Kazuya | 3–6 | 33.33% |
| Richy vs Lee | 7–1 | 87.50% |
| Richy vs Kuma | 2–6 | 25.00% |
| Richy vs Paul | 6–1 | 85.71% |
| Richy vs Xiaoyu | 5–1 | 83.33% |
| Richy vs Law | 4–1 | 80.00% |
| Richy vs Yoshimitsu | 1–4 | 20.00% |
| Richy vs Shaheen | 1–4 | 20.00% |
| Richy vs Nina | 3–2 | 60.00% |
| Richy vs Leroy | 2–3 | 40.00% |
| Richy vs Jun | 4–1 | 80.00% |
| Richy vs Victor | 1–4 | 20.00% |
| Richy vs Jack-8 | 4–0 | 100.00% |
| Richy vs Asuka | 4–0 | 100.00% |
| Richy vs Dragunov | 1–2 | 33.33% |
| Richy vs Alisa | 1–2 | 33.33% |
| Richy vs Zafina | 1–2 | 33.33% |
| Richy vs Feng | 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.