| It's-a-Fez vs Kazuya | 9–18 | 33.33% |
| It's-a-Fez vs Reina | 19–8 | 70.37% |
| It's-a-Fez vs King | 8–12 | 40.00% |
| It's-a-Fez vs Devil Jin | 15–5 | 75.00% |
| It's-a-Fez vs Dragunov | 5–15 | 25.00% |
| It's-a-Fez vs Law | 11–7 | 61.11% |
| It's-a-Fez vs Jun | 5–11 | 31.25% |
| It's-a-Fez vs Jin | 6–9 | 40.00% |
| It's-a-Fez vs Eddy | 4–10 | 28.57% |
| It's-a-Fez vs Lars | 8–5 | 61.54% |
| It's-a-Fez vs Lee | 3–10 | 23.08% |
| It's-a-Fez vs Hwoarang | 5–6 | 45.45% |
| It's-a-Fez vs Victor | 5–6 | 45.45% |
| It's-a-Fez vs Nina | 4–5 | 44.44% |
| It's-a-Fez vs Steve | 6–2 | 75.00% |
| It's-a-Fez vs Yoshimitsu | 3–4 | 42.86% |
| It's-a-Fez vs Bryan | 5–2 | 71.43% |
| It's-a-Fez vs Lili | 4–2 | 66.67% |
| It's-a-Fez vs Feng | 1–4 | 20.00% |
| It's-a-Fez vs Paul | 2–2 | 50.00% |
| It's-a-Fez vs Shaheen | 4–0 | 100.00% |
| It's-a-Fez vs Leo | 2–1 | 66.67% |
| It's-a-Fez vs Azucena | 3–0 | 100.00% |
| It's-a-Fez vs Xiaoyu | 0–2 | 0.00% |
| It's-a-Fez vs Jack-8 | 0–2 | 0.00% |
| It's-a-Fez vs Alisa | 0–2 | 0.00% |
| It's-a-Fez vs Kuma | 1–1 | 50.00% |
| It's-a-Fez vs Zafina | 2–0 | 100.00% |
| It's-a-Fez vs Leroy | 2–0 | 100.00% |
| It's-a-Fez vs Asuka | 0–1 | 0.00% |
| It's-a-Fez vs Claudio | 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.