| UndeadKing vs Lidia | 36–31 | 53.73% |
| UndeadKing vs Kazuya | 21–17 | 55.26% |
| UndeadKing vs Jin | 16–18 | 47.06% |
| UndeadKing vs Dragunov | 18–13 | 58.06% |
| UndeadKing vs Reina | 14–14 | 50.00% |
| UndeadKing vs Bryan | 13–13 | 50.00% |
| UndeadKing vs Steve | 18–8 | 69.23% |
| UndeadKing vs King | 15–8 | 65.22% |
| UndeadKing vs Hwoarang | 17–5 | 77.27% |
| UndeadKing vs Yoshimitsu | 10–10 | 50.00% |
| UndeadKing vs Leroy | 11–9 | 55.00% |
| UndeadKing vs Law | 10–8 | 55.56% |
| UndeadKing vs Lili | 9–8 | 52.94% |
| UndeadKing vs Jack-8 | 6–10 | 37.50% |
| UndeadKing vs Asuka | 10–6 | 62.50% |
| UndeadKing vs Feng | 10–6 | 62.50% |
| UndeadKing vs Paul | 5–10 | 33.33% |
| UndeadKing vs Victor | 1–14 | 6.67% |
| UndeadKing vs Kuma | 4–10 | 28.57% |
| UndeadKing vs Lars | 6–7 | 46.15% |
| UndeadKing vs Azucena | 5–8 | 38.46% |
| UndeadKing vs Nina | 0–10 | 0.00% |
| UndeadKing vs Lee | 2–8 | 20.00% |
| UndeadKing vs Eddy | 4–5 | 44.44% |
| UndeadKing vs Alisa | 5–3 | 62.50% |
| UndeadKing vs Jun | 5–3 | 62.50% |
| UndeadKing vs Devil Jin | 2–5 | 28.57% |
| UndeadKing vs Leo | 3–4 | 42.86% |
| UndeadKing vs Claudio | 2–5 | 28.57% |
| UndeadKing vs Zafina | 2–5 | 28.57% |
| UndeadKing vs Raven | 2–5 | 28.57% |
| UndeadKing vs Xiaoyu | 3–2 | 60.00% |
| UndeadKing vs Panda | 2–2 | 50.00% |
| UndeadKing vs Shaheen | 1–2 | 33.33% |
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.