| Erecshun vs King | 47–59 | 44.34% |
| Erecshun vs Bryan | 48–43 | 52.75% |
| Erecshun vs Reina | 45–35 | 56.25% |
| Erecshun vs Kazuya | 41–31 | 56.94% |
| Erecshun vs Steve | 33–35 | 48.53% |
| Erecshun vs Hwoarang | 35–29 | 54.69% |
| Erecshun vs Law | 26–34 | 43.33% |
| Erecshun vs Lili | 24–28 | 46.15% |
| Erecshun vs Jin | 15–32 | 31.91% |
| Erecshun vs Dragunov | 19–27 | 41.30% |
| Erecshun vs Heihachi | 21–22–1 | 48.84% |
| Erecshun vs Paul | 26–13 | 66.67% |
| Erecshun vs Azucena | 13–24 | 35.14% |
| Erecshun vs Anna | 12–25 | 32.43% |
| Erecshun vs Clive | 16–19 | 45.71% |
| Erecshun vs Fahkumram | 12–21 | 36.36% |
| Erecshun vs Feng | 18–14 | 56.25% |
| Erecshun vs Asuka | 7–23 | 23.33% |
| Erecshun vs Lidia | 13–17 | 43.33% |
| Erecshun vs Eddy | 13–15 | 46.43% |
| Erecshun vs Leo | 13–13 | 50.00% |
| Erecshun vs Nina | 16–10 | 61.54% |
| Erecshun vs Lee | 12–14 | 46.15% |
| Erecshun vs Jun | 14–12 | 53.85% |
| Erecshun vs Xiaoyu | 12–12 | 50.00% |
| Erecshun vs Jack-8 | 12–12 | 50.00% |
| Erecshun vs Victor | 11–11 | 50.00% |
| Erecshun vs Yoshimitsu | 8–12 | 40.00% |
| Erecshun vs Leroy | 8–12 | 40.00% |
| Erecshun vs Alisa | 5–14 | 26.32% |
| Erecshun vs Lars | 13–4 | 76.47% |
| Erecshun vs Devil Jin | 4–12 | 25.00% |
| Erecshun vs Claudio | 4–12 | 25.00% |
| Erecshun vs Zafina | 7–7 | 50.00% |
| Erecshun vs Kuma | 6–4 | 60.00% |
| Erecshun vs Shaheen | 5–3 | 62.50% |
| Erecshun vs Raven | 4–3 | 57.14% |
| Erecshun vs Armor King | 6–1 | 85.71% |
| Erecshun vs Miary Zo | 0–2 | 0.00% |
| Erecshun vs Panda | 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.