| 1F2S|SupOmario vs Kazuya | 344–312 | 52.44% |
| 1F2S|SupOmario vs Jin | 280–301 | 48.19% |
| 1F2S|SupOmario vs Bryan | 314–235 | 57.19% |
| 1F2S|SupOmario vs Hwoarang | 224–243 | 47.97% |
| 1F2S|SupOmario vs Reina | 235–205 | 53.41% |
| 1F2S|SupOmario vs King | 218–209 | 51.05% |
| 1F2S|SupOmario vs Dragunov | 207–193 | 51.75% |
| 1F2S|SupOmario vs Paul | 173–215–1 | 44.59% |
| 1F2S|SupOmario vs Heihachi | 189–200 | 48.59% |
| 1F2S|SupOmario vs Steve | 170–216 | 44.04% |
| 1F2S|SupOmario vs Lee | 194–180 | 51.87% |
| 1F2S|SupOmario vs Yoshimitsu | 175–133 | 56.82% |
| 1F2S|SupOmario vs Lili | 154–137 | 52.92% |
| 1F2S|SupOmario vs Devil Jin | 136–147 | 48.06% |
| 1F2S|SupOmario vs Law | 129–128 | 50.19% |
| 1F2S|SupOmario vs Asuka | 136–112–1 | 54.84% |
| 1F2S|SupOmario vs Lars | 114–110 | 50.89% |
| 1F2S|SupOmario vs Azucena | 106–90–1 | 54.08% |
| 1F2S|SupOmario vs Xiaoyu | 91–95 | 48.92% |
| 1F2S|SupOmario vs Alisa | 84–99 | 45.90% |
| 1F2S|SupOmario vs Clive | 87–95 | 47.80% |
| 1F2S|SupOmario vs Feng | 72–106 | 40.45% |
| 1F2S|SupOmario vs Jun | 93–84 | 52.54% |
| 1F2S|SupOmario vs Claudio | 78–94 | 45.35% |
| 1F2S|SupOmario vs Victor | 84–86 | 49.41% |
| 1F2S|SupOmario vs Raven | 83–86 | 49.11% |
| 1F2S|SupOmario vs Lidia | 91–75 | 54.82% |
| 1F2S|SupOmario vs Nina | 72–71 | 50.35% |
| 1F2S|SupOmario vs Zafina | 72–70 | 50.70% |
| 1F2S|SupOmario vs Leroy | 67–68 | 49.63% |
| 1F2S|SupOmario vs Leo | 55–79 | 41.04% |
| 1F2S|SupOmario vs Eddy | 74–54 | 57.81% |
| 1F2S|SupOmario vs Jack-8 | 56–70 | 44.44% |
| 1F2S|SupOmario vs Fahkumram | 55–68 | 44.72% |
| 1F2S|SupOmario vs Anna | 56–65 | 46.28% |
| 1F2S|SupOmario vs Shaheen | 44–41 | 51.76% |
| 1F2S|SupOmario vs Kuma | 30–36 | 45.45% |
| 1F2S|SupOmario vs Miary Zo | 26–26 | 50.00% |
| 1F2S|SupOmario vs Panda | 18–25 | 41.86% |
| 1F2S|SupOmario vs Armor King | 10–14 | 41.67% |
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.