| Dennis66 vs Law | 10–7 | 58.82% |
| Dennis66 vs Kazuya | 9–5 | 64.29% |
| Dennis66 vs Eddy | 10–3 | 76.92% |
| Dennis66 vs Reina | 4–3 | 57.14% |
| Dennis66 vs Azucena | 4–3 | 57.14% |
| Dennis66 vs Yoshimitsu | 6–0 | 100.00% |
| Dennis66 vs King | 4–1 | 80.00% |
| Dennis66 vs Steve | 5–0 | 100.00% |
| Dennis66 vs Asuka | 4–1 | 80.00% |
| Dennis66 vs Lili | 3–2 | 60.00% |
| Dennis66 vs Shaheen | 4–1 | 80.00% |
| Dennis66 vs Paul | 2–2 | 50.00% |
| Dennis66 vs Hwoarang | 3–1 | 75.00% |
| Dennis66 vs Devil Jin | 2–2 | 50.00% |
| Dennis66 vs Dragunov | 3–1 | 75.00% |
| Dennis66 vs Leo | 0–4 | 0.00% |
| Dennis66 vs Jun | 4–0 | 100.00% |
| Dennis66 vs Victor | 2–2 | 50.00% |
| Dennis66 vs Xiaoyu | 1–2 | 33.33% |
| Dennis66 vs Feng | 2–1 | 66.67% |
| Dennis66 vs Lars | 3–0 | 100.00% |
| Dennis66 vs Claudio | 2–1 | 66.67% |
| Dennis66 vs Lee | 2–1 | 66.67% |
| Dennis66 vs Kuma | 1–2 | 33.33% |
| Dennis66 vs Panda | 2–1 | 66.67% |
| Dennis66 vs Heihachi | 2–1 | 66.67% |
| Dennis66 vs Clive | 3–0 | 100.00% |
| Dennis66 vs Jin | 1–1 | 50.00% |
| Dennis66 vs Bryan | 0–2 | 0.00% |
| Dennis66 vs Alisa | 2–0 | 100.00% |
| Dennis66 vs Nina | 1–1 | 50.00% |
| Dennis66 vs Leroy | 1–1 | 50.00% |
| Dennis66 vs Lidia | 1–1 | 50.00% |
| Dennis66 vs Zafina | 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.