| Styrofoam God vs King | 7–7 | 50.00% |
| Styrofoam God vs Kazuya | 6–3 | 66.67% |
| Styrofoam God vs Reina | 5–4 | 55.56% |
| Styrofoam God vs Jin | 2–6 | 25.00% |
| Styrofoam God vs Bryan | 7–0 | 100.00% |
| Styrofoam God vs Feng | 4–3 | 57.14% |
| Styrofoam God vs Dragunov | 4–3 | 57.14% |
| Styrofoam God vs Paul | 4–2 | 66.67% |
| Styrofoam God vs Lars | 5–1 | 83.33% |
| Styrofoam God vs Azucena | 3–3 | 50.00% |
| Styrofoam God vs Victor | 4–2 | 66.67% |
| Styrofoam God vs Nina | 4–1 | 80.00% |
| Styrofoam God vs Zafina | 3–2 | 60.00% |
| Styrofoam God vs Lili | 2–2 | 50.00% |
| Styrofoam God vs Law | 1–2 | 33.33% |
| Styrofoam God vs Yoshimitsu | 1–2 | 33.33% |
| Styrofoam God vs Devil Jin | 2–1 | 66.67% |
| Styrofoam God vs Claudio | 2–1 | 66.67% |
| Styrofoam God vs Hwoarang | 0–2 | 0.00% |
| Styrofoam God vs Steve | 0–2 | 0.00% |
| Styrofoam God vs Asuka | 2–0 | 100.00% |
| Styrofoam God vs Alisa | 0–2 | 0.00% |
| Styrofoam God vs Lee | 0–2 | 0.00% |
| Styrofoam God vs Raven | 0–2 | 0.00% |
| Styrofoam God vs Eddy | 1–1 | 50.00% |
| Styrofoam God vs Xiaoyu | 1–0 | 100.00% |
| Styrofoam God vs Jack-8 | 1–0 | 100.00% |
| Styrofoam God vs Leroy | 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.