| Erikaa vs Dragunov | 364–402 | 47.52% |
| Erikaa vs Bryan | 411–354 | 53.73% |
| Erikaa vs King | 334–311 | 51.78% |
| Erikaa vs Jin | 292–296 | 49.66% |
| Erikaa vs Kazuya | 293–288 | 50.43% |
| Erikaa vs Hwoarang | 311–256 | 54.85% |
| Erikaa vs Lars | 272–264 | 50.75% |
| Erikaa vs Law | 262–263 | 49.90% |
| Erikaa vs Claudio | 276–217 | 55.98% |
| Erikaa vs Yoshimitsu | 227–239 | 48.71% |
| Erikaa vs Eddy | 221–234 | 48.57% |
| Erikaa vs Steve | 218–235 | 48.12% |
| Erikaa vs Xiaoyu | 252–188 | 57.27% |
| Erikaa vs Lee | 227–211 | 51.83% |
| Erikaa vs Lili | 253–171 | 59.67% |
| Erikaa vs Feng | 228–194 | 54.03% |
| Erikaa vs Devil Jin | 197–209 | 48.52% |
| Erikaa vs Jack-8 | 206–186 | 52.55% |
| Erikaa vs Victor | 195–195 | 50.00% |
| Erikaa vs Alisa | 207–169 | 55.05% |
| Erikaa vs Shaheen | 195–172 | 53.13% |
| Erikaa vs Asuka | 185–177 | 51.10% |
| Erikaa vs Raven | 184–176 | 51.11% |
| Erikaa vs Reina | 190–151 | 55.72% |
| Erikaa vs Paul | 175–164 | 51.62% |
| Erikaa vs Jun | 180–157 | 53.41% |
| Erikaa vs Clive | 156–181 | 46.29% |
| Erikaa vs Leo | 172–152 | 53.09% |
| Erikaa vs Heihachi | 150–174 | 46.30% |
| Erikaa vs Leroy | 173–145 | 54.40% |
| Erikaa vs Lidia | 141–152 | 48.12% |
| Erikaa vs Fahkumram | 144–144 | 50.00% |
| Erikaa vs Azucena | 144–142 | 50.35% |
| Erikaa vs Zafina | 143–124 | 53.56% |
| Erikaa vs Nina | 135–122 | 52.53% |
| Erikaa vs Miary Zo | 120–136 | 46.88% |
| Erikaa vs Anna | 138–103–1 | 57.26% |
| Erikaa vs Kuma | 127–111 | 53.36% |
| Erikaa vs Armor King | 100–90 | 52.63% |
| Erikaa vs Panda | 91–77 | 54.17% |
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.