| Jan Javi vs Steve | 27–25 | 51.92% |
| Jan Javi vs Jin | 22–21 | 51.16% |
| Jan Javi vs King | 24–12 | 66.67% |
| Jan Javi vs Kazuya | 18–17 | 51.43% |
| Jan Javi vs Bryan | 20–13 | 60.61% |
| Jan Javi vs Law | 13–18 | 41.94% |
| Jan Javi vs Hwoarang | 10–21 | 32.26% |
| Jan Javi vs Xiaoyu | 16–15 | 51.61% |
| Jan Javi vs Yoshimitsu | 16–13 | 55.17% |
| Jan Javi vs Victor | 16–8 | 66.67% |
| Jan Javi vs Feng | 14–9 | 60.87% |
| Jan Javi vs Dragunov | 11–11 | 50.00% |
| Jan Javi vs Azucena | 14–8 | 63.64% |
| Jan Javi vs Lili | 13–8 | 61.90% |
| Jan Javi vs Paul | 7–11 | 38.89% |
| Jan Javi vs Lars | 9–8 | 52.94% |
| Jan Javi vs Reina | 9–8 | 52.94% |
| Jan Javi vs Lee | 10–6 | 62.50% |
| Jan Javi vs Raven | 12–4 | 75.00% |
| Jan Javi vs Asuka | 7–8 | 46.67% |
| Jan Javi vs Alisa | 9–6 | 60.00% |
| Jan Javi vs Leroy | 10–5 | 66.67% |
| Jan Javi vs Eddy | 9–6 | 60.00% |
| Jan Javi vs Jack-8 | 11–2 | 84.62% |
| Jan Javi vs Nina | 7–6 | 53.85% |
| Jan Javi vs Devil Jin | 4–6 | 40.00% |
| Jan Javi vs Claudio | 5–4 | 55.56% |
| Jan Javi vs Leo | 3–5 | 37.50% |
| Jan Javi vs Kuma | 2–6 | 25.00% |
| Jan Javi vs Shaheen | 4–2 | 66.67% |
| Jan Javi vs Zafina | 2–4 | 33.33% |
| Jan Javi vs Heihachi | 3–3 | 50.00% |
| Jan Javi vs Anna | 4–1 | 80.00% |
| Jan Javi vs Fahkumram | 3–2 | 60.00% |
| Jan Javi vs Jun | 1–3 | 25.00% |
| Jan Javi vs Lidia | 2–2 | 50.00% |
| Jan Javi vs Armor King | 1–1 | 50.00% |
| Jan Javi vs Panda | 0–1 | 0.00% |
| Jan Javi vs Clive | 1–0 | 100.00% |
| Jan Javi vs Miary Zo | 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.