| Jani vs Jin | 24–21 | 53.33% |
| Jani vs Kazuya | 10–26 | 27.78% |
| Jani vs Law | 10–23 | 30.30% |
| Jani vs Hwoarang | 9–14 | 39.13% |
| Jani vs King | 13–7 | 65.00% |
| Jani vs Steve | 8–9 | 47.06% |
| Jani vs Yoshimitsu | 10–6 | 62.50% |
| Jani vs Bryan | 7–9 | 43.75% |
| Jani vs Azucena | 10–6 | 62.50% |
| Jani vs Alisa | 12–3 | 80.00% |
| Jani vs Eddy | 8–6 | 57.14% |
| Jani vs Reina | 10–3 | 76.92% |
| Jani vs Victor | 8–5 | 61.54% |
| Jani vs Devil Jin | 7–5 | 58.33% |
| Jani vs Nina | 3–7 | 30.00% |
| Jani vs Jun | 7–3 | 70.00% |
| Jani vs Asuka | 4–5 | 44.44% |
| Jani vs Lili | 3–6 | 33.33% |
| Jani vs Jack-8 | 3–5 | 37.50% |
| Jani vs Leo | 5–3 | 62.50% |
| Jani vs Paul | 3–4 | 42.86% |
| Jani vs Xiaoyu | 3–4 | 42.86% |
| Jani vs Dragunov | 5–2 | 71.43% |
| Jani vs Lidia | 2–5 | 28.57% |
| Jani vs Heihachi | 3–4 | 42.86% |
| Jani vs Clive | 3–4 | 42.86% |
| Jani vs Lars | 3–3 | 50.00% |
| Jani vs Raven | 2–4 | 33.33% |
| Jani vs Anna | 3–3 | 50.00% |
| Jani vs Zafina | 2–3 | 40.00% |
| Jani vs Feng | 2–2 | 50.00% |
| Jani vs Kuma | 0–4 | 0.00% |
| Jani vs Panda | 2–2 | 50.00% |
| Jani vs Shaheen | 1–2 | 33.33% |
| Jani vs Lee | 2–1 | 66.67% |
| Jani vs Leroy | 2–1 | 66.67% |
| Jani vs Claudio | 0–1 | 0.00% |
| Jani vs Fahkumram | 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.