| Erockff7 vs Reina | 30–33 | 47.62% |
| Erockff7 vs Steve | 31–17 | 64.58% |
| Erockff7 vs Bryan | 29–18 | 61.70% |
| Erockff7 vs King | 25–21 | 54.35% |
| Erockff7 vs Dragunov | 23–23 | 50.00% |
| Erockff7 vs Azucena | 19–20 | 48.72% |
| Erockff7 vs Law | 19–18 | 51.35% |
| Erockff7 vs Yoshimitsu | 17–20 | 45.95% |
| Erockff7 vs Paul | 19–17 | 52.78% |
| Erockff7 vs Jin | 17–18 | 48.57% |
| Erockff7 vs Kazuya | 19–14 | 57.58% |
| Erockff7 vs Victor | 14–15 | 48.28% |
| Erockff7 vs Jack-8 | 15–12 | 55.56% |
| Erockff7 vs Hwoarang | 15–11 | 57.69% |
| Erockff7 vs Lili | 17–9 | 65.38% |
| Erockff7 vs Jun | 13–12 | 52.00% |
| Erockff7 vs Devil Jin | 10–13 | 43.48% |
| Erockff7 vs Lee | 13–8 | 61.90% |
| Erockff7 vs Xiaoyu | 12–6 | 66.67% |
| Erockff7 vs Shaheen | 9–8 | 52.94% |
| Erockff7 vs Eddy | 12–5 | 70.59% |
| Erockff7 vs Lars | 5–11 | 31.25% |
| Erockff7 vs Raven | 6–8 | 42.86% |
| Erockff7 vs Leo | 7–6 | 53.85% |
| Erockff7 vs Asuka | 9–3 | 75.00% |
| Erockff7 vs Nina | 6–4 | 60.00% |
| Erockff7 vs Feng | 4–5 | 44.44% |
| Erockff7 vs Zafina | 5–4 | 55.56% |
| Erockff7 vs Alisa | 6–2 | 75.00% |
| Erockff7 vs Claudio | 4–3 | 57.14% |
| Erockff7 vs Kuma | 4–2 | 66.67% |
| Erockff7 vs Leroy | 2–2 | 50.00% |
| Erockff7 vs Heihachi | 1–2 | 33.33% |
| Erockff7 vs Lidia | 0–2 | 0.00% |
| Erockff7 vs Panda | 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.