| Darkheart vs Eddy | 9–5 | 64.29% |
| Darkheart vs Bryan | 3–0 | 100.00% |
| Darkheart vs Yoshimitsu | 0–2 | 0.00% |
| Darkheart vs Hwoarang | 2–0 | 100.00% |
| Darkheart vs Lars | 1–1 | 50.00% |
| Darkheart vs Alisa | 2–0 | 100.00% |
| Darkheart vs Shaheen | 2–0 | 100.00% |
| Darkheart vs Leroy | 2–0 | 100.00% |
| Darkheart vs Reina | 2–0 | 100.00% |
| Darkheart vs Victor | 0–2 | 0.00% |
| Darkheart vs Law | 0–1 | 0.00% |
| Darkheart vs King | 1–0 | 100.00% |
| Darkheart vs Xiaoyu | 1–0 | 100.00% |
| Darkheart vs Jin | 1–0 | 100.00% |
| Darkheart vs Dragunov | 1–0 | 100.00% |
| Darkheart vs Kuma | 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.