| Fidelio vs King | 17–30 | 36.17% |
| Fidelio vs Steve | 24–19 | 55.81% |
| Fidelio vs Reina | 20–21 | 48.78% |
| Fidelio vs Law | 10–29 | 25.64% |
| Fidelio vs Hwoarang | 11–26 | 29.73% |
| Fidelio vs Lidia | 17–17 | 50.00% |
| Fidelio vs Jin | 9–22 | 29.03% |
| Fidelio vs Jun | 7–19 | 26.92% |
| Fidelio vs Lars | 9–16 | 36.00% |
| Fidelio vs Kuma | 8–15 | 34.78% |
| Fidelio vs Victor | 4–17 | 19.05% |
| Fidelio vs Bryan | 8–12 | 40.00% |
| Fidelio vs Dragunov | 7–13 | 35.00% |
| Fidelio vs Leo | 10–10 | 50.00% |
| Fidelio vs Raven | 5–14 | 26.32% |
| Fidelio vs Paul | 4–14 | 22.22% |
| Fidelio vs Kazuya | 2–16 | 11.11% |
| Fidelio vs Nina | 2–14 | 12.50% |
| Fidelio vs Xiaoyu | 8–7 | 53.33% |
| Fidelio vs Asuka | 2–11 | 15.38% |
| Fidelio vs Yoshimitsu | 3–9 | 25.00% |
| Fidelio vs Claudio | 5–7 | 41.67% |
| Fidelio vs Azucena | 5–7 | 41.67% |
| Fidelio vs Eddy | 2–9 | 18.18% |
| Fidelio vs Lili | 2–7 | 22.22% |
| Fidelio vs Lee | 3–6 | 33.33% |
| Fidelio vs Leroy | 3–6 | 33.33% |
| Fidelio vs Alisa | 4–4 | 50.00% |
| Fidelio vs Devil Jin | 0–6 | 0.00% |
| Fidelio vs Shaheen | 3–2 | 60.00% |
| Fidelio vs Jack-8 | 1–3 | 25.00% |
| Fidelio vs Feng | 2–2 | 50.00% |
| Fidelio vs Panda | 0–4 | 0.00% |
| Fidelio vs Zafina | 2–1 | 66.67% |
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.