| Rich80 vs Eddy | 1–6 | 14.29% |
| Rich80 vs Paul | 2–1 | 66.67% |
| Rich80 vs Law | 1–2 | 33.33% |
| Rich80 vs Yoshimitsu | 1–2 | 33.33% |
| Rich80 vs Lars | 1–2 | 33.33% |
| Rich80 vs Victor | 1–2 | 33.33% |
| Rich80 vs Feng | 0–2 | 0.00% |
| Rich80 vs Lee | 0–2 | 0.00% |
| Rich80 vs Hwoarang | 0–1 | 0.00% |
| Rich80 vs Jin | 1–0 | 100.00% |
| Rich80 vs Jack-8 | 1–0 | 100.00% |
| Rich80 vs Devil Jin | 1–0 | 100.00% |
| Rich80 vs Leroy | 1–0 | 100.00% |
| Rich80 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.