| Ben644 vs Xiaoyu | 4–1 | 80.00% |
| Ben644 vs Lee | 2–2 | 50.00% |
| Ben644 vs Bryan | 2–1 | 66.67% |
| Ben644 vs Devil Jin | 3–0 | 100.00% |
| Ben644 vs Reina | 1–2 | 33.33% |
| Ben644 vs Victor | 3–0 | 100.00% |
| Ben644 vs Eddy | 1–2 | 33.33% |
| Ben644 vs Jin | 0–2 | 0.00% |
| Ben644 vs King | 0–2 | 0.00% |
| Ben644 vs Yoshimitsu | 2–0 | 100.00% |
| Ben644 vs Kazuya | 2–0 | 100.00% |
| Ben644 vs Shaheen | 2–0 | 100.00% |
| Ben644 vs Heihachi | 2–0 | 100.00% |
| Ben644 vs Paul | 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.