| RR1LOPI vs Jin | 12–14 | 46.15% |
| RR1LOPI vs Dragunov | 7–13 | 35.00% |
| RR1LOPI vs Law | 11–4 | 73.33% |
| RR1LOPI vs Kazuya | 8–7 | 53.33% |
| RR1LOPI vs Steve | 8–7 | 53.33% |
| RR1LOPI vs King | 7–7 | 50.00% |
| RR1LOPI vs Jun | 5–6 | 45.45% |
| RR1LOPI vs Yoshimitsu | 7–3 | 70.00% |
| RR1LOPI vs Hwoarang | 5–5 | 50.00% |
| RR1LOPI vs Feng | 4–4 | 50.00% |
| RR1LOPI vs Alisa | 3–5 | 37.50% |
| RR1LOPI vs Leroy | 3–5 | 37.50% |
| RR1LOPI vs Reina | 0–7 | 0.00% |
| RR1LOPI vs Devil Jin | 5–1 | 83.33% |
| RR1LOPI vs Lili | 3–3 | 50.00% |
| RR1LOPI vs Azucena | 3–3 | 50.00% |
| RR1LOPI vs Jack-8 | 3–2 | 60.00% |
| RR1LOPI vs Lee | 3–2 | 60.00% |
| RR1LOPI vs Eddy | 0–5 | 0.00% |
| RR1LOPI vs Lars | 2–2 | 50.00% |
| RR1LOPI vs Paul | 2–0 | 100.00% |
| RR1LOPI vs Bryan | 0–2 | 0.00% |
| RR1LOPI vs Asuka | 2–0 | 100.00% |
| RR1LOPI vs Nina | 0–2 | 0.00% |
| RR1LOPI vs Kuma | 0–2 | 0.00% |
| RR1LOPI 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.