| underCoverTable vs King | 10–18 | 35.71% |
| underCoverTable vs Kazuya | 11–15 | 42.31% |
| underCoverTable vs Jin | 7–13 | 35.00% |
| underCoverTable vs Miary Zo | 9–6 | 60.00% |
| underCoverTable vs Paul | 1–13 | 7.14% |
| underCoverTable vs Nina | 5–9 | 35.71% |
| underCoverTable vs Steve | 2–8 | 20.00% |
| underCoverTable vs Dragunov | 3–7 | 30.00% |
| underCoverTable vs Reina | 6–4 | 60.00% |
| underCoverTable vs Law | 1–8 | 11.11% |
| underCoverTable vs Leo | 3–5 | 37.50% |
| underCoverTable vs Alisa | 2–6 | 25.00% |
| underCoverTable vs Azucena | 2–6 | 25.00% |
| underCoverTable vs Armor King | 5–3 | 62.50% |
| underCoverTable vs Bryan | 4–3 | 57.14% |
| underCoverTable vs Devil Jin | 2–5 | 28.57% |
| underCoverTable vs Jun | 4–3 | 57.14% |
| underCoverTable vs Xiaoyu | 1–5 | 16.67% |
| underCoverTable vs Hwoarang | 2–2 | 50.00% |
| underCoverTable vs Jack-8 | 1–3 | 25.00% |
| underCoverTable vs Asuka | 4–0 | 100.00% |
| underCoverTable vs Lili | 2–2 | 50.00% |
| underCoverTable vs Claudio | 1–3 | 25.00% |
| underCoverTable vs Eddy | 2–2 | 50.00% |
| underCoverTable vs Clive | 2–2 | 50.00% |
| underCoverTable vs Leroy | 2–1 | 66.67% |
| underCoverTable vs Lidia | 2–1 | 66.67% |
| underCoverTable vs Anna | 1–2 | 33.33% |
| underCoverTable vs Feng | 0–1 | 0.00% |
| underCoverTable vs Heihachi | 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.