| Erdo vs Reina | 21–21 | 50.00% |
| Erdo vs Law | 13–24 | 35.14% |
| Erdo vs Steve | 13–19 | 40.62% |
| Erdo vs Jin | 8–18 | 30.77% |
| Erdo vs King | 5–16 | 23.81% |
| Erdo vs Anna | 13–8 | 61.90% |
| Erdo vs Eddy | 5–12 | 29.41% |
| Erdo vs Hwoarang | 7–9 | 43.75% |
| Erdo vs Armor King | 5–11 | 31.25% |
| Erdo vs Azucena | 4–10 | 28.57% |
| Erdo vs Bryan | 7–6 | 53.85% |
| Erdo vs Kazuya | 9–4 | 69.23% |
| Erdo vs Lee | 5–8 | 38.46% |
| Erdo vs Victor | 5–8 | 38.46% |
| Erdo vs Lidia | 5–8 | 38.46% |
| Erdo vs Fahkumram | 5–8 | 38.46% |
| Erdo vs Lili | 7–5 | 58.33% |
| Erdo vs Jun | 6–6 | 50.00% |
| Erdo vs Miary Zo | 5–7 | 41.67% |
| Erdo vs Asuka | 5–6 | 45.45% |
| Erdo vs Yoshimitsu | 5–5 | 50.00% |
| Erdo vs Heihachi | 3–6 | 33.33% |
| Erdo vs Dragunov | 2–6 | 25.00% |
| Erdo vs Alisa | 1–7 | 12.50% |
| Erdo vs Paul | 3–4 | 42.86% |
| Erdo vs Xiaoyu | 0–7 | 0.00% |
| Erdo vs Feng | 1–6 | 14.29% |
| Erdo vs Leo | 4–3 | 57.14% |
| Erdo vs Raven | 3–4 | 42.86% |
| Erdo vs Jack-8 | 5–1 | 83.33% |
| Erdo vs Shaheen | 5–1 | 83.33% |
| Erdo vs Nina | 2–4 | 33.33% |
| Erdo vs Leroy | 1–4 | 20.00% |
| Erdo vs Clive | 1–3 | 25.00% |
| Erdo vs Lars | 0–3 | 0.00% |
| Erdo vs Claudio | 1–2 | 33.33% |
| Erdo vs Kuma | 1–2 | 33.33% |
| Erdo vs Devil Jin | 0–2 | 0.00% |
| Erdo vs Zafina | 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.