| Fireddeviljin vs Kazuya | 25–30 | 45.45% |
| Fireddeviljin vs Jin | 12–31 | 27.91% |
| Fireddeviljin vs Reina | 16–24 | 40.00% |
| Fireddeviljin vs Lili | 15–24 | 38.46% |
| Fireddeviljin vs King | 15–18 | 45.45% |
| Fireddeviljin vs Law | 9–20 | 31.03% |
| Fireddeviljin vs Hwoarang | 12–15 | 44.44% |
| Fireddeviljin vs Paul | 11–13 | 45.83% |
| Fireddeviljin vs Steve | 11–13 | 45.83% |
| Fireddeviljin vs Jun | 8–16 | 33.33% |
| Fireddeviljin vs Eddy | 8–16 | 33.33% |
| Fireddeviljin vs Yoshimitsu | 8–15 | 34.78% |
| Fireddeviljin vs Bryan | 9–11 | 45.00% |
| Fireddeviljin vs Leroy | 9–10 | 47.37% |
| Fireddeviljin vs Asuka | 8–10 | 44.44% |
| Fireddeviljin vs Azucena | 10–6 | 62.50% |
| Fireddeviljin vs Victor | 8–8 | 50.00% |
| Fireddeviljin vs Dragunov | 5–9 | 35.71% |
| Fireddeviljin vs Xiaoyu | 7–6 | 53.85% |
| Fireddeviljin vs Lars | 5–8 | 38.46% |
| Fireddeviljin vs Lidia | 7–6 | 53.85% |
| Fireddeviljin vs Heihachi | 6–6 | 50.00% |
| Fireddeviljin vs Devil Jin | 5–6 | 45.45% |
| Fireddeviljin vs Nina | 2–6 | 25.00% |
| Fireddeviljin vs Kuma | 0–8 | 0.00% |
| Fireddeviljin vs Panda | 3–5 | 37.50% |
| Fireddeviljin vs Alisa | 1–6 | 14.29% |
| Fireddeviljin vs Claudio | 2–5 | 28.57% |
| Fireddeviljin vs Shaheen | 3–4 | 42.86% |
| Fireddeviljin vs Lee | 4–3 | 57.14% |
| Fireddeviljin vs Raven | 2–5 | 28.57% |
| Fireddeviljin vs Feng | 4–2 | 66.67% |
| Fireddeviljin vs Jack-8 | 0–4 | 0.00% |
| Fireddeviljin vs Zafina | 0–4 | 0.00% |
| Fireddeviljin vs Leo | 0–3 | 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.