| Undercover Fed vs Hwoarang | 25–9 | 73.53% |
| Undercover Fed vs Law | 21–10 | 67.74% |
| Undercover Fed vs Kazuya | 19–12 | 61.29% |
| Undercover Fed vs Feng | 17–13 | 56.67% |
| Undercover Fed vs Yoshimitsu | 19–6 | 76.00% |
| Undercover Fed vs Steve | 19–5 | 79.17% |
| Undercover Fed vs Heihachi | 17–5 | 77.27% |
| Undercover Fed vs Jin | 15–6 | 71.43% |
| Undercover Fed vs Bryan | 15–5 | 75.00% |
| Undercover Fed vs Claudio | 15–5 | 75.00% |
| Undercover Fed vs Lidia | 13–7 | 65.00% |
| Undercover Fed vs Lee | 17–2 | 89.47% |
| Undercover Fed vs Asuka | 14–3 | 82.35% |
| Undercover Fed vs Devil Jin | 12–4 | 75.00% |
| Undercover Fed vs Zafina | 8–7 | 53.33% |
| Undercover Fed vs Reina | 11–4 | 73.33% |
| Undercover Fed vs Victor | 10–5 | 66.67% |
| Undercover Fed vs Paul | 11–3 | 78.57% |
| Undercover Fed vs King | 11–3 | 78.57% |
| Undercover Fed vs Leo | 9–5 | 64.29% |
| Undercover Fed vs Dragunov | 8–5 | 61.54% |
| Undercover Fed vs Lars | 8–5 | 61.54% |
| Undercover Fed vs Jack-8 | 7–4 | 63.64% |
| Undercover Fed vs Azucena | 4–7 | 36.36% |
| Undercover Fed vs Lili | 9–1 | 90.00% |
| Undercover Fed vs Nina | 3–7 | 30.00% |
| Undercover Fed vs Jun | 10–0 | 100.00% |
| Undercover Fed vs Xiaoyu | 4–5 | 44.44% |
| Undercover Fed vs Raven | 6–3 | 66.67% |
| Undercover Fed vs Eddy | 6–3 | 66.67% |
| Undercover Fed vs Armor King | 6–2 | 75.00% |
| Undercover Fed vs Leroy | 4–1 | 80.00% |
| Undercover Fed vs Alisa | 4–0 | 100.00% |
| Undercover Fed vs Shaheen | 2–2 | 50.00% |
| Undercover Fed vs Clive | 1–2 | 33.33% |
| Undercover Fed vs Fahkumram | 2–1 | 66.67% |
| Undercover Fed vs Miary Zo | 2–1 | 66.67% |
| Undercover Fed vs Kuma | 2–0 | 100.00% |
| Undercover Fed vs Anna | 2–0 | 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.