| R_oMaR_19 vs Jin | 35–35 | 50.00% |
| R_oMaR_19 vs King | 30–36 | 45.45% |
| R_oMaR_19 vs Hwoarang | 21–33 | 38.89% |
| R_oMaR_19 vs Kazuya | 18–35 | 33.96% |
| R_oMaR_19 vs Law | 27–20 | 57.45% |
| R_oMaR_19 vs Bryan | 22–22 | 50.00% |
| R_oMaR_19 vs Steve | 18–22 | 45.00% |
| R_oMaR_19 vs Dragunov | 14–24 | 36.84% |
| R_oMaR_19 vs Yoshimitsu | 14–23 | 37.84% |
| R_oMaR_19 vs Eddy | 15–22 | 40.54% |
| R_oMaR_19 vs Paul | 20–12 | 62.50% |
| R_oMaR_19 vs Feng | 20–10 | 66.67% |
| R_oMaR_19 vs Jun | 12–13 | 48.00% |
| R_oMaR_19 vs Reina | 14–11 | 56.00% |
| R_oMaR_19 vs Lili | 13–11 | 54.17% |
| R_oMaR_19 vs Alisa | 14–10 | 58.33% |
| R_oMaR_19 vs Devil Jin | 13–9 | 59.09% |
| R_oMaR_19 vs Lars | 6–15 | 28.57% |
| R_oMaR_19 vs Azucena | 3–17 | 15.00% |
| R_oMaR_19 vs Heihachi | 10–10 | 50.00% |
| R_oMaR_19 vs Asuka | 10–9 | 52.63% |
| R_oMaR_19 vs Nina | 11–7 | 61.11% |
| R_oMaR_19 vs Xiaoyu | 8–9 | 47.06% |
| R_oMaR_19 vs Jack-8 | 7–10 | 41.18% |
| R_oMaR_19 vs Victor | 8–8 | 50.00% |
| R_oMaR_19 vs Leroy | 8–7 | 53.33% |
| R_oMaR_19 vs Claudio | 7–4 | 63.64% |
| R_oMaR_19 vs Lee | 7–4 | 63.64% |
| R_oMaR_19 vs Zafina | 1–8 | 11.11% |
| R_oMaR_19 vs Raven | 7–1 | 87.50% |
| R_oMaR_19 vs Anna | 6–0 | 100.00% |
| R_oMaR_19 vs Miary Zo | 3–3 | 50.00% |
| R_oMaR_19 vs Panda | 2–2 | 50.00% |
| R_oMaR_19 vs Armor King | 4–0 | 100.00% |
| R_oMaR_19 vs Kuma | 1–2 | 33.33% |
| R_oMaR_19 vs Leo | 1–1 | 50.00% |
| R_oMaR_19 vs Clive | 2–0 | 100.00% |
| R_oMaR_19 vs Lidia | 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.