| Jondotta vs Kazuya | 10–6 | 62.50% |
| Jondotta vs Lee | 9–4 | 69.23% |
| Jondotta vs Jin | 7–4 | 63.64% |
| Jondotta vs Azucena | 9–2 | 81.82% |
| Jondotta vs King | 9–1 | 90.00% |
| Jondotta vs Hwoarang | 9–1 | 90.00% |
| Jondotta vs Dragunov | 7–3 | 70.00% |
| Jondotta vs Reina | 7–3 | 70.00% |
| Jondotta vs Raven | 7–3 | 70.00% |
| Jondotta vs Xiaoyu | 5–4 | 55.56% |
| Jondotta vs Eddy | 5–4 | 55.56% |
| Jondotta vs Yoshimitsu | 4–4 | 50.00% |
| Jondotta vs Law | 2–4 | 33.33% |
| Jondotta vs Fahkumram | 3–3 | 50.00% |
| Jondotta vs Jack-8 | 4–1 | 80.00% |
| Jondotta vs Feng | 3–2 | 60.00% |
| Jondotta vs Leo | 1–4 | 20.00% |
| Jondotta vs Shaheen | 1–4 | 20.00% |
| Jondotta vs Nina | 5–0 | 100.00% |
| Jondotta vs Kuma | 1–4 | 20.00% |
| Jondotta vs Zafina | 4–1 | 80.00% |
| Jondotta vs Victor | 4–1 | 80.00% |
| Jondotta vs Bryan | 2–2 | 50.00% |
| Jondotta vs Paul | 0–3 | 0.00% |
| Jondotta vs Steve | 2–1 | 66.67% |
| Jondotta vs Claudio | 1–2 | 33.33% |
| Jondotta vs Jun | 2–1 | 66.67% |
| Jondotta vs Asuka | 2–0 | 100.00% |
| Jondotta vs Devil Jin | 2–0 | 100.00% |
| Jondotta vs Lili | 2–0 | 100.00% |
| Jondotta vs Lars | 2–0 | 100.00% |
| Jondotta vs Panda | 0–2 | 0.00% |
| Jondotta vs Leroy | 1–1 | 50.00% |
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.