| Undertaker NC vs Eddy | 6–13 | 31.58% |
| Undertaker NC vs Reina | 12–4 | 75.00% |
| Undertaker NC vs King | 9–4 | 69.23% |
| Undertaker NC vs Jin | 6–2 | 75.00% |
| Undertaker NC vs Paul | 6–1 | 85.71% |
| Undertaker NC vs Law | 3–4 | 42.86% |
| Undertaker NC vs Leroy | 3–4 | 42.86% |
| Undertaker NC vs Hwoarang | 2–3 | 40.00% |
| Undertaker NC vs Lars | 4–1 | 80.00% |
| Undertaker NC vs Victor | 1–4 | 20.00% |
| Undertaker NC vs Bryan | 2–2 | 50.00% |
| Undertaker NC vs Kazuya | 3–1 | 75.00% |
| Undertaker NC vs Dragunov | 1–3 | 25.00% |
| Undertaker NC vs Nina | 4–0 | 100.00% |
| Undertaker NC vs Lee | 2–2 | 50.00% |
| Undertaker NC vs Jun | 1–3 | 25.00% |
| Undertaker NC vs Yoshimitsu | 0–3 | 0.00% |
| Undertaker NC vs Jack-8 | 2–0 | 100.00% |
| Undertaker NC vs Feng | 0–2 | 0.00% |
| Undertaker NC vs Leo | 0–2 | 0.00% |
| Undertaker NC vs Zafina | 2–0 | 100.00% |
| Undertaker NC vs Steve | 0–0–1 | N/A |
| Undertaker NC vs Lili | 0–1 | 0.00% |
| Undertaker NC vs Kuma | 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.