| ERA_ vs Bryan | 191–173 | 52.47% |
| ERA_ vs Hwoarang | 210–95 | 68.85% |
| ERA_ vs Dragunov | 158–116 | 57.66% |
| ERA_ vs Steve | 157–113 | 58.15% |
| ERA_ vs Kazuya | 154–103 | 59.92% |
| ERA_ vs King | 147–96 | 60.49% |
| ERA_ vs Paul | 117–84 | 58.21% |
| ERA_ vs Jin | 116–85 | 57.71% |
| ERA_ vs Asuka | 111–75 | 59.68% |
| ERA_ vs Reina | 108–73 | 59.67% |
| ERA_ vs Feng | 86–84 | 50.59% |
| ERA_ vs Nina | 106–61 | 63.47% |
| ERA_ vs Law | 97–69 | 58.43% |
| ERA_ vs Jack-8 | 94–67 | 58.39% |
| ERA_ vs Yoshimitsu | 91–69 | 56.88% |
| ERA_ vs Lars | 102–54 | 65.38% |
| ERA_ vs Xiaoyu | 95–56 | 62.91% |
| ERA_ vs Alisa | 86–65 | 56.95% |
| ERA_ vs Azucena | 90–56 | 61.64% |
| ERA_ vs Lee | 95–50 | 65.52% |
| ERA_ vs Shaheen | 71–70 | 50.35% |
| ERA_ vs Lili | 76–61 | 55.47% |
| ERA_ vs Heihachi | 71–65 | 52.21% |
| ERA_ vs Victor | 64–69 | 48.12% |
| ERA_ vs Leo | 76–54 | 58.46% |
| ERA_ vs Claudio | 61–68 | 47.29% |
| ERA_ vs Leroy | 67–61 | 52.34% |
| ERA_ vs Zafina | 71–55 | 56.35% |
| ERA_ vs Devil Jin | 67–52 | 56.30% |
| ERA_ vs Clive | 56–58 | 49.12% |
| ERA_ vs Eddy | 75–37 | 66.96% |
| ERA_ vs Raven | 53–46 | 53.54% |
| ERA_ vs Jun | 56–38–1 | 59.57% |
| ERA_ vs Anna | 44–28 | 61.11% |
| ERA_ vs Armor King | 37–32 | 53.62% |
| ERA_ vs Lidia | 39–28 | 58.21% |
| ERA_ vs Miary Zo | 39–28 | 58.21% |
| ERA_ vs Kuma | 28–32 | 46.67% |
| ERA_ vs Fahkumram | 20–25 | 44.44% |
| ERA_ vs Panda | 17–27 | 38.64% |
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.