| JaRoJaJa vs Kazuya | 10–8 | 55.56% |
| JaRoJaJa vs Steve | 7–8 | 46.67% |
| JaRoJaJa vs Fahkumram | 10–4 | 71.43% |
| JaRoJaJa vs Bryan | 2–7 | 22.22% |
| JaRoJaJa vs King | 4–3 | 57.14% |
| JaRoJaJa vs Hwoarang | 3–2 | 60.00% |
| JaRoJaJa vs Alisa | 3–2 | 60.00% |
| JaRoJaJa vs Paul | 0–4 | 0.00% |
| JaRoJaJa vs Yoshimitsu | 0–4 | 0.00% |
| JaRoJaJa vs Jin | 0–4 | 0.00% |
| JaRoJaJa vs Devil Jin | 2–2 | 50.00% |
| JaRoJaJa vs Azucena | 2–2 | 50.00% |
| JaRoJaJa vs Heihachi | 1–3 | 25.00% |
| JaRoJaJa vs Feng | 2–1 | 66.67% |
| JaRoJaJa vs Dragunov | 2–1 | 66.67% |
| JaRoJaJa vs Lars | 3–0 | 100.00% |
| JaRoJaJa vs Lee | 1–2 | 33.33% |
| JaRoJaJa vs Zafina | 0–3 | 0.00% |
| JaRoJaJa vs Law | 2–0 | 100.00% |
| JaRoJaJa vs Jack-8 | 2–0 | 100.00% |
| JaRoJaJa vs Asuka | 1–1 | 50.00% |
| JaRoJaJa vs Lili | 2–0 | 100.00% |
| JaRoJaJa vs Panda | 2–0 | 100.00% |
| JaRoJaJa vs Jun | 0–2 | 0.00% |
| JaRoJaJa vs Reina | 0–2 | 0.00% |
| JaRoJaJa vs Eddy | 0–2 | 0.00% |
| JaRoJaJa vs Anna | 2–0 | 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.