| december vs King | 9–8 | 52.94% |
| december vs Jin | 6–8 | 42.86% |
| december vs Steve | 5–4 | 55.56% |
| december vs Jack-8 | 6–2 | 75.00% |
| december vs Lee | 5–3 | 62.50% |
| december vs Victor | 6–2 | 75.00% |
| december vs Nina | 5–2 | 71.43% |
| december vs Reina | 6–1 | 85.71% |
| december vs Eddy | 2–5 | 28.57% |
| december vs Lili | 2–4 | 33.33% |
| december vs Paul | 0–5 | 0.00% |
| december vs Yoshimitsu | 1–4 | 20.00% |
| december vs Jun | 4–1 | 80.00% |
| december vs Bryan | 4–0 | 100.00% |
| december vs Lars | 4–0 | 100.00% |
| december vs Asuka | 2–1 | 66.67% |
| december vs Devil Jin | 2–1 | 66.67% |
| december vs Azucena | 1–2 | 33.33% |
| december vs Xiaoyu | 1–1 | 50.00% |
| december vs Kazuya | 2–0 | 100.00% |
| december vs Dragunov | 1–1 | 50.00% |
| december vs Leo | 0–2 | 0.00% |
| december vs Alisa | 0–2 | 0.00% |
| december vs Claudio | 2–0 | 100.00% |
| december vs Shaheen | 0–2 | 0.00% |
| december vs Law | 1–0 | 100.00% |
| december vs Kuma | 0–1 | 0.00% |
| december vs Leroy | 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.