| EraserHead vs King | 6–8 | 42.86% |
| EraserHead vs Steve | 8–4 | 66.67% |
| EraserHead vs Jin | 6–5 | 54.55% |
| EraserHead vs Clive | 5–6 | 45.45% |
| EraserHead vs Yoshimitsu | 5–3 | 62.50% |
| EraserHead vs Dragunov | 4–4 | 50.00% |
| EraserHead vs Lee | 2–6 | 25.00% |
| EraserHead vs Reina | 3–5 | 37.50% |
| EraserHead vs Hwoarang | 3–4 | 42.86% |
| EraserHead vs Bryan | 2–4 | 33.33% |
| EraserHead vs Kazuya | 1–5 | 16.67% |
| EraserHead vs Alisa | 4–1 | 80.00% |
| EraserHead vs Eddy | 1–4 | 20.00% |
| EraserHead vs Devil Jin | 2–2 | 50.00% |
| EraserHead vs Claudio | 4–0 | 100.00% |
| EraserHead vs Raven | 2–2 | 50.00% |
| EraserHead vs Lidia | 1–3 | 25.00% |
| EraserHead vs Jack-8 | 2–1 | 66.67% |
| EraserHead vs Asuka | 0–3 | 0.00% |
| EraserHead vs Zafina | 2–1 | 66.67% |
| EraserHead vs Victor | 2–1 | 66.67% |
| EraserHead vs Feng | 1–1 | 50.00% |
| EraserHead vs Leo | 2–0 | 100.00% |
| EraserHead vs Panda | 0–2 | 0.00% |
| EraserHead vs Azucena | 1–1 | 50.00% |
| EraserHead vs Law | 0–1 | 0.00% |
| EraserHead vs Xiaoyu | 1–0 | 100.00% |
| EraserHead vs Lili | 1–0 | 100.00% |
| EraserHead vs Nina | 0–1 | 0.00% |
| EraserHead vs Kuma | 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.