| Richie vs Jin | 35–30 | 53.85% |
| Richie vs Heihachi | 41–19 | 68.33% |
| Richie vs Kazuya | 27–31 | 46.55% |
| Richie vs Reina | 34–24 | 58.62% |
| Richie vs King | 26–22 | 54.17% |
| Richie vs Steve | 28–19 | 59.57% |
| Richie vs Dragunov | 32–15 | 68.09% |
| Richie vs Bryan | 18–20 | 47.37% |
| Richie vs Law | 23–12 | 65.71% |
| Richie vs Lili | 17–18 | 48.57% |
| Richie vs Hwoarang | 13–19 | 40.62% |
| Richie vs Devil Jin | 16–14 | 53.33% |
| Richie vs Lars | 9–18 | 33.33% |
| Richie vs Azucena | 15–7 | 68.18% |
| Richie vs Yoshimitsu | 12–9 | 57.14% |
| Richie vs Lee | 11–9 | 55.00% |
| Richie vs Paul | 7–12 | 36.84% |
| Richie vs Asuka | 7–12 | 36.84% |
| Richie vs Feng | 10–9 | 52.63% |
| Richie vs Nina | 15–2 | 88.24% |
| Richie vs Clive | 11–6 | 64.71% |
| Richie vs Claudio | 6–9 | 40.00% |
| Richie vs Xiaoyu | 5–7 | 41.67% |
| Richie vs Alisa | 8–4 | 66.67% |
| Richie vs Victor | 5–7 | 41.67% |
| Richie vs Jack-8 | 6–4 | 60.00% |
| Richie vs Leo | 5–5 | 50.00% |
| Richie vs Eddy | 6–4 | 60.00% |
| Richie vs Lidia | 3–7 | 30.00% |
| Richie vs Leroy | 4–4 | 50.00% |
| Richie vs Shaheen | 4–3 | 57.14% |
| Richie vs Kuma | 2–5 | 28.57% |
| Richie vs Raven | 2–4 | 33.33% |
| Richie vs Jun | 3–2 | 60.00% |
| Richie vs Panda | 0–3 | 0.00% |
| Richie vs Zafina | 0–3 | 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.