| Jajay vs Lili | 4–1 | 80.00% |
| Jajay vs Lars | 0–5 | 0.00% |
| Jajay vs Jin | 2–2 | 50.00% |
| Jajay vs Fahkumram | 4–0 | 100.00% |
| Jajay vs King | 2–1 | 66.67% |
| Jajay vs Yoshimitsu | 2–1 | 66.67% |
| Jajay vs Hwoarang | 1–2 | 33.33% |
| Jajay vs Claudio | 3–0 | 100.00% |
| Jajay vs Armor King | 1–2 | 33.33% |
| Jajay vs Law | 2–0 | 100.00% |
| Jajay vs Steve | 2–0 | 100.00% |
| Jajay vs Alisa | 0–2 | 0.00% |
| Jajay vs Lee | 2–0 | 100.00% |
| Jajay vs Azucena | 2–0 | 100.00% |
| Jajay vs Paul | 1–0 | 100.00% |
| Jajay vs Bryan | 1–0 | 100.00% |
| Jajay vs Zafina | 1–0 | 100.00% |
| Jajay vs Reina | 1–0 | 100.00% |
| Jajay vs Heihachi | 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.