| Richeyoo vs Miary Zo | 11–15 | 42.31% |
| Richeyoo vs Steve | 5–16 | 23.81% |
| Richeyoo vs Jun | 5–12 | 29.41% |
| Richeyoo vs Armor King | 3–12 | 20.00% |
| Richeyoo vs Hwoarang | 5–9 | 35.71% |
| Richeyoo vs Kazuya | 7–7 | 50.00% |
| Richeyoo vs Shaheen | 7–7 | 50.00% |
| Richeyoo vs Jin | 2–11 | 15.38% |
| Richeyoo vs King | 6–6 | 50.00% |
| Richeyoo vs Victor | 5–7 | 41.67% |
| Richeyoo vs Law | 2–9 | 18.18% |
| Richeyoo vs Yoshimitsu | 6–4 | 60.00% |
| Richeyoo vs Lili | 0–10 | 0.00% |
| Richeyoo vs Azucena | 1–8 | 11.11% |
| Richeyoo vs Eddy | 1–7 | 12.50% |
| Richeyoo vs Bryan | 1–6 | 14.29% |
| Richeyoo vs Alisa | 2–4 | 33.33% |
| Richeyoo vs Devil Jin | 2–3 | 40.00% |
| Richeyoo vs Dragunov | 2–3 | 40.00% |
| Richeyoo vs Raven | 4–1 | 80.00% |
| Richeyoo vs Heihachi | 3–2 | 60.00% |
| Richeyoo vs Nina | 2–2 | 50.00% |
| Richeyoo vs Xiaoyu | 2–1 | 66.67% |
| Richeyoo vs Anna | 2–1 | 66.67% |
| Richeyoo vs Paul | 0–2 | 0.00% |
| Richeyoo vs Lars | 0–2 | 0.00% |
| Richeyoo vs Claudio | 1–1 | 50.00% |
| Richeyoo vs Fahkumram | 0–2 | 0.00% |
| Richeyoo vs Jack-8 | 1–0 | 100.00% |
| Richeyoo vs Asuka | 0–1 | 0.00% |
| Richeyoo vs Panda | 0–1 | 0.00% |
| Richeyoo vs Leroy | 0–1 | 0.00% |
| Richeyoo vs Reina | 1–0 | 100.00% |
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.