| Fredo vs Steve | 11–12 | 47.83% |
| Fredo vs Hwoarang | 3–10 | 23.08% |
| Fredo vs Law | 6–6 | 50.00% |
| Fredo vs Lili | 6–6 | 50.00% |
| Fredo vs Miary Zo | 7–5 | 58.33% |
| Fredo vs King | 3–8 | 27.27% |
| Fredo vs Jin | 6–5 | 54.55% |
| Fredo vs Eddy | 6–5 | 54.55% |
| Fredo vs Lidia | 7–4 | 63.64% |
| Fredo vs Bryan | 6–3 | 66.67% |
| Fredo vs Dragunov | 2–7 | 22.22% |
| Fredo vs Reina | 4–5 | 44.44% |
| Fredo vs Victor | 5–4 | 55.56% |
| Fredo vs Paul | 4–3 | 57.14% |
| Fredo vs Clive | 1–6 | 14.29% |
| Fredo vs Kazuya | 1–5 | 16.67% |
| Fredo vs Jun | 3–3 | 50.00% |
| Fredo vs Leo | 1–4 | 20.00% |
| Fredo vs Nina | 3–2 | 60.00% |
| Fredo vs Lee | 3–2 | 60.00% |
| Fredo vs Kuma | 2–3 | 40.00% |
| Fredo vs Azucena | 3–2 | 60.00% |
| Fredo vs Yoshimitsu | 2–2 | 50.00% |
| Fredo vs Asuka | 2–2 | 50.00% |
| Fredo vs Lars | 2–2 | 50.00% |
| Fredo vs Alisa | 2–2 | 50.00% |
| Fredo vs Shaheen | 2–2 | 50.00% |
| Fredo vs Armor King | 0–4 | 0.00% |
| Fredo vs Heihachi | 0–3 | 0.00% |
| Fredo vs Jack-8 | 1–1 | 50.00% |
| Fredo vs Devil Jin | 1–1 | 50.00% |
| Fredo vs Xiaoyu | 1–0 | 100.00% |
| Fredo vs Claudio | 1–0 | 100.00% |
| Fredo vs Leroy | 0–1 | 0.00% |
| Fredo vs Anna | 0–1 | 0.00% |
| Fredo vs Fahkumram | 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.