| Ren1 vs Reina | 13–4 | 76.47% |
| Ren1 vs Jin | 5–7 | 41.67% |
| Ren1 vs Hwoarang | 6–5 | 54.55% |
| Ren1 vs Lili | 3–8 | 27.27% |
| Ren1 vs Xiaoyu | 5–5 | 50.00% |
| Ren1 vs Dragunov | 6–2 | 75.00% |
| Ren1 vs Nina | 5–3 | 62.50% |
| Ren1 vs Steve | 6–0 | 100.00% |
| Ren1 vs Devil Jin | 1–5 | 16.67% |
| Ren1 vs King | 2–3 | 40.00% |
| Ren1 vs Law | 4–0 | 100.00% |
| Ren1 vs Victor | 0–4 | 0.00% |
| Ren1 vs Kazuya | 0–3 | 0.00% |
| Ren1 vs Lars | 2–1 | 66.67% |
| Ren1 vs Azucena | 2–1 | 66.67% |
| Ren1 vs Clive | 3–0 | 100.00% |
| Ren1 vs Bryan | 0–2 | 0.00% |
| Ren1 vs Jack-8 | 0–2 | 0.00% |
| Ren1 vs Feng | 0–2 | 0.00% |
| Ren1 vs Leo | 0–2 | 0.00% |
| Ren1 vs Claudio | 2–0 | 100.00% |
| Ren1 vs Jun | 1–1 | 50.00% |
| Ren1 vs Eddy | 1–1 | 50.00% |
| Ren1 vs Yoshimitsu | 1–0 | 100.00% |
| Ren1 vs Zafina | 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.