| O'ReN vs Kazuya | 293–302 | 49.24% |
| O'ReN vs Jin | 308–282 | 52.20% |
| O'ReN vs Bryan | 197–217 | 47.58% |
| O'ReN vs Reina | 179–189 | 48.64% |
| O'ReN vs Hwoarang | 195–159 | 55.08% |
| O'ReN vs Heihachi | 162–149 | 52.09% |
| O'ReN vs Law | 164–143 | 53.42% |
| O'ReN vs Paul | 137–157 | 46.60% |
| O'ReN vs Steve | 168–119 | 58.54% |
| O'ReN vs King | 106–172 | 38.13% |
| O'ReN vs Dragunov | 123–132 | 48.24% |
| O'ReN vs Devil Jin | 133–121 | 52.36% |
| O'ReN vs Yoshimitsu | 134–119 | 52.96% |
| O'ReN vs Lee | 108–109 | 49.77% |
| O'ReN vs Lili | 104–100 | 50.98% |
| O'ReN vs Asuka | 109–76 | 58.92% |
| O'ReN vs Nina | 91–94 | 49.19% |
| O'ReN vs Lars | 73–100 | 42.20% |
| O'ReN vs Feng | 72–90 | 44.44% |
| O'ReN vs Azucena | 74–81 | 47.74% |
| O'ReN vs Jun | 84–68 | 55.26% |
| O'ReN vs Victor | 63–86 | 42.28% |
| O'ReN vs Eddy | 78–68 | 53.42% |
| O'ReN vs Alisa | 72–52 | 58.06% |
| O'ReN vs Xiaoyu | 59–61 | 49.17% |
| O'ReN vs Leo | 59–58 | 50.43% |
| O'ReN vs Raven | 41–73 | 35.96% |
| O'ReN vs Leroy | 39–73 | 34.82% |
| O'ReN vs Claudio | 42–63 | 40.00% |
| O'ReN vs Jack-8 | 47–54 | 46.53% |
| O'ReN vs Kuma | 35–60 | 36.84% |
| O'ReN vs Lidia | 30–64 | 31.91% |
| O'ReN vs Clive | 31–63 | 32.98% |
| O'ReN vs Zafina | 36–48 | 42.86% |
| O'ReN vs Shaheen | 28–40 | 41.18% |
| O'ReN vs Fahkumram | 33–27 | 55.00% |
| O'ReN vs Armor King | 19–41 | 31.67% |
| O'ReN vs Miary Zo | 27–33 | 45.00% |
| O'ReN vs Anna | 21–27 | 43.75% |
| O'ReN vs Panda | 13–28 | 31.71% |
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.