| Erekar vs Jin | 15–19 | 44.12% |
| Erekar vs King | 15–17 | 46.88% |
| Erekar vs Kazuya | 7–17 | 29.17% |
| Erekar vs Hwoarang | 4–12 | 25.00% |
| Erekar vs Anna | 9–7 | 56.25% |
| Erekar vs Steve | 10–5 | 66.67% |
| Erekar vs Fahkumram | 4–9 | 30.77% |
| Erekar vs Miary Zo | 8–5 | 61.54% |
| Erekar vs Law | 4–8 | 33.33% |
| Erekar vs Eddy | 3–9 | 25.00% |
| Erekar vs Heihachi | 5–7 | 41.67% |
| Erekar vs Bryan | 5–5 | 50.00% |
| Erekar vs Lili | 5–5 | 50.00% |
| Erekar vs Jun | 3–7 | 30.00% |
| Erekar vs Reina | 4–6 | 40.00% |
| Erekar vs Lidia | 9–1 | 90.00% |
| Erekar vs Lars | 3–6 | 33.33% |
| Erekar vs Azucena | 5–3 | 62.50% |
| Erekar vs Armor King | 2–6 | 25.00% |
| Erekar vs Dragunov | 5–2 | 71.43% |
| Erekar vs Paul | 5–1 | 83.33% |
| Erekar vs Victor | 0–6 | 0.00% |
| Erekar vs Nina | 3–1 | 75.00% |
| Erekar vs Lee | 2–2 | 50.00% |
| Erekar vs Clive | 2–2 | 50.00% |
| Erekar vs Yoshimitsu | 2–1 | 66.67% |
| Erekar vs Xiaoyu | 1–2 | 33.33% |
| Erekar vs Asuka | 0–3 | 0.00% |
| Erekar vs Devil Jin | 0–3 | 0.00% |
| Erekar vs Raven | 0–2 | 0.00% |
| Erekar vs Alisa | 0–1 | 0.00% |
| Erekar vs Panda | 0–1 | 0.00% |
| Erekar vs Zafina | 1–0 | 100.00% |
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.