| Underlogic vs Reina | 15–20 | 42.86% |
| Underlogic vs Steve | 10–17 | 37.04% |
| Underlogic vs King | 4–22 | 15.38% |
| Underlogic vs Jun | 5–15 | 25.00% |
| Underlogic vs Dragunov | 4–15 | 21.05% |
| Underlogic vs Bryan | 9–9 | 50.00% |
| Underlogic vs Hwoarang | 1–14 | 6.67% |
| Underlogic vs Kazuya | 3–12 | 20.00% |
| Underlogic vs Jin | 3–11 | 21.43% |
| Underlogic vs Lars | 1–13 | 7.14% |
| Underlogic vs Heihachi | 4–10 | 28.57% |
| Underlogic vs Leroy | 2–11 | 15.38% |
| Underlogic vs Victor | 4–9 | 30.77% |
| Underlogic vs Asuka | 5–6 | 45.45% |
| Underlogic vs Lili | 2–9 | 18.18% |
| Underlogic vs Azucena | 4–7 | 36.36% |
| Underlogic vs Eddy | 1–10 | 9.09% |
| Underlogic vs Law | 1–8 | 11.11% |
| Underlogic vs Xiaoyu | 1–8 | 11.11% |
| Underlogic vs Yoshimitsu | 4–2 | 66.67% |
| Underlogic vs Raven | 1–5 | 16.67% |
| Underlogic vs Lidia | 3–3 | 50.00% |
| Underlogic vs Jack-8 | 0–5 | 0.00% |
| Underlogic vs Devil Jin | 0–4 | 0.00% |
| Underlogic vs Leo | 1–3 | 25.00% |
| Underlogic vs Alisa | 2–2 | 50.00% |
| Underlogic vs Nina | 0–4 | 0.00% |
| Underlogic vs Feng | 0–3 | 0.00% |
| Underlogic vs Claudio | 1–2 | 33.33% |
| Underlogic vs Shaheen | 0–2 | 0.00% |
| Underlogic vs Kuma | 0–2 | 0.00% |
| Underlogic vs Panda | 0–2 | 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.