| Undertaker7 vs Clive | 16–34 | 32.00% |
| Undertaker7 vs Jin | 20–15 | 57.14% |
| Undertaker7 vs King | 21–11 | 65.62% |
| Undertaker7 vs Hwoarang | 20–12 | 62.50% |
| Undertaker7 vs Kazuya | 17–13 | 56.67% |
| Undertaker7 vs Bryan | 11–12 | 47.83% |
| Undertaker7 vs Reina | 9–13 | 40.91% |
| Undertaker7 vs Eddy | 5–15 | 25.00% |
| Undertaker7 vs Steve | 6–13 | 31.58% |
| Undertaker7 vs Dragunov | 8–11 | 42.11% |
| Undertaker7 vs Law | 3–15 | 16.67% |
| Undertaker7 vs Yoshimitsu | 9–9 | 50.00% |
| Undertaker7 vs Paul | 8–9 | 47.06% |
| Undertaker7 vs Victor | 11–5 | 68.75% |
| Undertaker7 vs Heihachi | 9–7 | 56.25% |
| Undertaker7 vs Asuka | 7–8 | 46.67% |
| Undertaker7 vs Feng | 7–7 | 50.00% |
| Undertaker7 vs Azucena | 9–5 | 64.29% |
| Undertaker7 vs Lili | 7–6 | 53.85% |
| Undertaker7 vs Alisa | 4–9 | 30.77% |
| Undertaker7 vs Lidia | 6–5 | 54.55% |
| Undertaker7 vs Xiaoyu | 4–5 | 44.44% |
| Undertaker7 vs Leo | 5–4 | 55.56% |
| Undertaker7 vs Kuma | 1–8 | 11.11% |
| Undertaker7 vs Leroy | 5–4 | 55.56% |
| Undertaker7 vs Nina | 5–3 | 62.50% |
| Undertaker7 vs Shaheen | 5–2 | 71.43% |
| Undertaker7 vs Jun | 2–5 | 28.57% |
| Undertaker7 vs Devil Jin | 2–4 | 33.33% |
| Undertaker7 vs Lars | 2–4 | 33.33% |
| Undertaker7 vs Claudio | 3–2 | 60.00% |
| Undertaker7 vs Zafina | 2–0 | 100.00% |
| Undertaker7 vs Jack-8 | 0–1 | 0.00% |
| Undertaker7 vs Lee | 1–0 | 100.00% |
| Undertaker7 vs Panda | 1–0 | 100.00% |
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.