| Jeff0508 vs Heihachi | 5–2 | 71.43% |
| Jeff0508 vs Reina | 4–1 | 80.00% |
| Jeff0508 vs Law | 2–1 | 66.67% |
| Jeff0508 vs King | 3–0 | 100.00% |
| Jeff0508 vs Alisa | 3–0 | 100.00% |
| Jeff0508 vs Yoshimitsu | 2–0 | 100.00% |
| Jeff0508 vs Kazuya | 2–0 | 100.00% |
| Jeff0508 vs Steve | 0–2 | 0.00% |
| Jeff0508 vs Shaheen | 2–0 | 100.00% |
| Jeff0508 vs Zafina | 2–0 | 100.00% |
| Jeff0508 vs Azucena | 0–2 | 0.00% |
| Jeff0508 vs Leo | 0–1 | 0.00% |
| Jeff0508 vs Panda | 1–0 | 100.00% |
| Jeff0508 vs Leroy | 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.