| Rileyfriend vs Eddy | 3–19 | 13.64% |
| Rileyfriend vs King | 6–5 | 54.55% |
| Rileyfriend vs Dragunov | 4–6 | 40.00% |
| Rileyfriend vs Jin | 3–6 | 33.33% |
| Rileyfriend vs Reina | 3–6 | 33.33% |
| Rileyfriend vs Lili | 6–2 | 75.00% |
| Rileyfriend vs Nina | 3–4 | 42.86% |
| Rileyfriend vs Yoshimitsu | 2–3 | 40.00% |
| Rileyfriend vs Jack-8 | 4–1 | 80.00% |
| Rileyfriend vs Paul | 1–3 | 25.00% |
| Rileyfriend vs Lee | 0–4 | 0.00% |
| Rileyfriend vs Azucena | 3–1 | 75.00% |
| Rileyfriend vs Xiaoyu | 0–3 | 0.00% |
| Rileyfriend vs Devil Jin | 0–3 | 0.00% |
| Rileyfriend vs Leo | 0–3 | 0.00% |
| Rileyfriend vs Lars | 0–3 | 0.00% |
| Rileyfriend vs Zafina | 2–1 | 66.67% |
| Rileyfriend vs Jun | 1–2 | 33.33% |
| Rileyfriend vs Hwoarang | 0–2 | 0.00% |
| Rileyfriend vs Kazuya | 0–2 | 0.00% |
| Rileyfriend vs Alisa | 0–2 | 0.00% |
| Rileyfriend vs Raven | 0–2 | 0.00% |
| Rileyfriend vs Lidia | 0–2 | 0.00% |
| Rileyfriend vs Steve | 0–1 | 0.00% |
| Rileyfriend vs Leroy | 0–1 | 0.00% |
| Rileyfriend vs Victor | 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.