| Jstarro vs Fahkumram | 10–3 | 76.92% |
| Jstarro vs Reina | 5–6 | 45.45% |
| Jstarro vs Law | 4–5 | 44.44% |
| Jstarro vs Bryan | 5–4 | 55.56% |
| Jstarro vs Claudio | 4–5 | 44.44% |
| Jstarro vs Hwoarang | 3–4 | 42.86% |
| Jstarro vs Steve | 3–4 | 42.86% |
| Jstarro vs Lili | 4–3 | 57.14% |
| Jstarro vs Nina | 5–2 | 71.43% |
| Jstarro vs Jun | 1–6 | 14.29% |
| Jstarro vs King | 3–3 | 50.00% |
| Jstarro vs Kazuya | 2–4 | 33.33% |
| Jstarro vs Azucena | 2–4 | 33.33% |
| Jstarro vs Leo | 2–3 | 40.00% |
| Jstarro vs Asuka | 3–1 | 75.00% |
| Jstarro vs Yoshimitsu | 2–1 | 66.67% |
| Jstarro vs Jin | 2–1 | 66.67% |
| Jstarro vs Dragunov | 1–2 | 33.33% |
| Jstarro vs Alisa | 1–2 | 33.33% |
| Jstarro vs Shaheen | 2–1 | 66.67% |
| Jstarro vs Lars | 0–2 | 0.00% |
| Jstarro vs Lee | 0–2 | 0.00% |
| Jstarro vs Raven | 2–0 | 100.00% |
| Jstarro vs Lidia | 0–2 | 0.00% |
| Jstarro vs Heihachi | 0–2 | 0.00% |
| Jstarro vs Clive | 2–0 | 100.00% |
| Jstarro vs Paul | 0–1 | 0.00% |
| Jstarro vs Leroy | 1–0 | 100.00% |
| Jstarro vs Eddy | 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.