| UnderClown vs Kazuya | 32–49 | 39.51% |
| UnderClown vs Reina | 31–38 | 44.93% |
| UnderClown vs Jin | 34–31 | 52.31% |
| UnderClown vs Dragunov | 26–30 | 46.43% |
| UnderClown vs Eddy | 8–40 | 16.67% |
| UnderClown vs King | 14–30 | 31.82% |
| UnderClown vs Hwoarang | 17–24 | 41.46% |
| UnderClown vs Law | 14–26 | 35.00% |
| UnderClown vs Paul | 21–16 | 56.76% |
| UnderClown vs Bryan | 12–21 | 36.36% |
| UnderClown vs Steve | 16–17 | 48.48% |
| UnderClown vs Devil Jin | 13–20 | 39.39% |
| UnderClown vs Jun | 17–15 | 53.12% |
| UnderClown vs Lee | 14–15 | 48.28% |
| UnderClown vs Leroy | 15–14 | 51.72% |
| UnderClown vs Feng | 14–11 | 56.00% |
| UnderClown vs Lili | 3–21 | 12.50% |
| UnderClown vs Alisa | 11–13 | 45.83% |
| UnderClown vs Nina | 12–11 | 52.17% |
| UnderClown vs Azucena | 11–9 | 55.00% |
| UnderClown vs Yoshimitsu | 13–6 | 68.42% |
| UnderClown vs Xiaoyu | 12–7 | 63.16% |
| UnderClown vs Jack-8 | 6–10 | 37.50% |
| UnderClown vs Asuka | 7–8 | 46.67% |
| UnderClown vs Leo | 5–10 | 33.33% |
| UnderClown vs Claudio | 4–11 | 26.67% |
| UnderClown vs Fahkumram | 8–7 | 53.33% |
| UnderClown vs Victor | 6–4 | 60.00% |
| UnderClown vs Kuma | 4–5 | 44.44% |
| UnderClown vs Lars | 0–7 | 0.00% |
| UnderClown vs Raven | 3–4 | 42.86% |
| UnderClown vs Zafina | 1–4 | 20.00% |
| UnderClown vs Heihachi | 4–1 | 80.00% |
| UnderClown vs Anna | 3–2 | 60.00% |
| UnderClown vs Shaheen | 1–3 | 25.00% |
| UnderClown vs Lidia | 0–2 | 0.00% |
| UnderClown vs Panda | 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.