| Dean Erwicker vs Hwoarang | 31–22 | 58.49% |
| Dean Erwicker vs Kazuya | 30–16 | 65.22% |
| Dean Erwicker vs Jin | 20–18 | 52.63% |
| Dean Erwicker vs King | 25–11 | 69.44% |
| Dean Erwicker vs Yoshimitsu | 19–14 | 57.58% |
| Dean Erwicker vs Steve | 18–13 | 58.06% |
| Dean Erwicker vs Bryan | 24–4 | 85.71% |
| Dean Erwicker vs Devil Jin | 9–17 | 34.62% |
| Dean Erwicker vs Dragunov | 16–9 | 64.00% |
| Dean Erwicker vs Paul | 17–4 | 80.95% |
| Dean Erwicker vs Law | 13–8 | 61.90% |
| Dean Erwicker vs Asuka | 11–8 | 57.89% |
| Dean Erwicker vs Lili | 11–5 | 68.75% |
| Dean Erwicker vs Reina | 7–9 | 43.75% |
| Dean Erwicker vs Jack-8 | 10–4 | 71.43% |
| Dean Erwicker vs Claudio | 5–8 | 38.46% |
| Dean Erwicker vs Lars | 4–8 | 33.33% |
| Dean Erwicker vs Lee | 6–6 | 50.00% |
| Dean Erwicker vs Kuma | 5–7 | 41.67% |
| Dean Erwicker vs Jun | 8–4 | 66.67% |
| Dean Erwicker vs Raven | 4–7 | 36.36% |
| Dean Erwicker vs Xiaoyu | 6–3 | 66.67% |
| Dean Erwicker vs Leroy | 6–3 | 66.67% |
| Dean Erwicker vs Azucena | 6–3 | 66.67% |
| Dean Erwicker vs Nina | 5–3 | 62.50% |
| Dean Erwicker vs Leo | 4–3 | 57.14% |
| Dean Erwicker vs Alisa | 4–3 | 57.14% |
| Dean Erwicker vs Victor | 3–4 | 42.86% |
| Dean Erwicker vs Shaheen | 0–5 | 0.00% |
| Dean Erwicker vs Feng | 2–2 | 50.00% |
| Dean Erwicker vs Zafina | 3–1 | 75.00% |
| Dean Erwicker vs Eddy | 0–1 | 0.00% |
| Dean Erwicker vs Lidia | 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.