| Erodium vs Jin | 199–200 | 49.87% |
| Erodium vs Kazuya | 188–209 | 47.36% |
| Erodium vs Bryan | 139–154 | 47.44% |
| Erodium vs King | 130–122 | 51.59% |
| Erodium vs Steve | 125–109 | 53.42% |
| Erodium vs Dragunov | 97–118 | 45.12% |
| Erodium vs Heihachi | 95–115 | 45.24% |
| Erodium vs Clive | 87–103 | 45.79% |
| Erodium vs Hwoarang | 106–83 | 56.08% |
| Erodium vs Law | 98–81 | 54.75% |
| Erodium vs Lee | 68–85 | 44.44% |
| Erodium vs Reina | 72–66 | 52.17% |
| Erodium vs Jun | 72–62 | 53.73% |
| Erodium vs Paul | 69–64 | 51.88% |
| Erodium vs Lili | 71–62 | 53.38% |
| Erodium vs Devil Jin | 69–61 | 53.08% |
| Erodium vs Feng | 54–73 | 42.52% |
| Erodium vs Yoshimitsu | 55–52 | 51.40% |
| Erodium vs Armor King | 45–53 | 45.92% |
| Erodium vs Alisa | 51–44 | 53.68% |
| Erodium vs Victor | 40–50 | 44.44% |
| Erodium vs Azucena | 44–45 | 49.44% |
| Erodium vs Lars | 33–46 | 41.77% |
| Erodium vs Jack-8 | 34–40 | 45.95% |
| Erodium vs Asuka | 40–34 | 54.05% |
| Erodium vs Eddy | 45–29 | 60.81% |
| Erodium vs Xiaoyu | 38–32 | 54.29% |
| Erodium vs Leroy | 35–34 | 50.72% |
| Erodium vs Shaheen | 33–33 | 50.00% |
| Erodium vs Nina | 28–38 | 42.42% |
| Erodium vs Claudio | 29–33 | 46.77% |
| Erodium vs Anna | 23–34 | 40.35% |
| Erodium vs Raven | 21–24 | 46.67% |
| Erodium vs Fahkumram | 24–21 | 53.33% |
| Erodium vs Lidia | 23–21 | 52.27% |
| Erodium vs Leo | 13–16 | 44.83% |
| Erodium vs Kuma | 8–12 | 40.00% |
| Erodium vs Zafina | 4–10 | 28.57% |
| Erodium vs Miary Zo | 2–5 | 28.57% |
| Erodium vs Panda | 0–2 | 0.00% |
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.