| Erq1977 vs Jin | 23–49 | 31.94% |
| Erq1977 vs King | 17–51 | 25.00% |
| Erq1977 vs Law | 16–36 | 30.77% |
| Erq1977 vs Hwoarang | 10–36 | 21.74% |
| Erq1977 vs Steve | 11–32 | 25.58% |
| Erq1977 vs Clive | 6–35 | 14.63% |
| Erq1977 vs Heihachi | 10–18 | 35.71% |
| Erq1977 vs Dragunov | 8–19 | 29.63% |
| Erq1977 vs Reina | 11–12 | 47.83% |
| Erq1977 vs Azucena | 5–18 | 21.74% |
| Erq1977 vs Nina | 8–14 | 36.36% |
| Erq1977 vs Kazuya | 8–13 | 38.10% |
| Erq1977 vs Jun | 8–13 | 38.10% |
| Erq1977 vs Lee | 9–11 | 45.00% |
| Erq1977 vs Yoshimitsu | 4–15 | 21.05% |
| Erq1977 vs Asuka | 9–10 | 47.37% |
| Erq1977 vs Victor | 5–14 | 26.32% |
| Erq1977 vs Paul | 5–13 | 27.78% |
| Erq1977 vs Lili | 3–15 | 16.67% |
| Erq1977 vs Xiaoyu | 6–11 | 35.29% |
| Erq1977 vs Devil Jin | 4–13 | 23.53% |
| Erq1977 vs Eddy | 3–14 | 17.65% |
| Erq1977 vs Lidia | 10–7 | 58.82% |
| Erq1977 vs Bryan | 5–10 | 33.33% |
| Erq1977 vs Alisa | 6–9 | 40.00% |
| Erq1977 vs Raven | 5–10 | 33.33% |
| Erq1977 vs Jack-8 | 3–11 | 21.43% |
| Erq1977 vs Anna | 3–10 | 23.08% |
| Erq1977 vs Lars | 2–6 | 25.00% |
| Erq1977 vs Kuma | 4–4 | 50.00% |
| Erq1977 vs Zafina | 6–2 | 75.00% |
| Erq1977 vs Panda | 2–4 | 33.33% |
| Erq1977 vs Leroy | 1–5 | 16.67% |
| Erq1977 vs Fahkumram | 0–5 | 0.00% |
| Erq1977 vs Claudio | 0–4 | 0.00% |
| Erq1977 vs Armor King | 1–3 | 25.00% |
| Erq1977 vs Miary Zo | 0–4 | 0.00% |
| Erq1977 vs Leo | 0–3 | 0.00% |
| Erq1977 vs Feng | 0–1 | 0.00% |
| Erq1977 vs Shaheen | 0–1 | 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.