| Jarosz vs Heihachi | 24–8 | 75.00% |
| Jarosz vs Jin | 16–9 | 64.00% |
| Jarosz vs Reina | 15–7 | 68.18% |
| Jarosz vs Lili | 16–3 | 84.21% |
| Jarosz vs Steve | 10–6 | 62.50% |
| Jarosz vs Dragunov | 8–6 | 57.14% |
| Jarosz vs Paul | 8–5 | 61.54% |
| Jarosz vs Kazuya | 9–4 | 69.23% |
| Jarosz vs King | 11–1 | 91.67% |
| Jarosz vs Hwoarang | 7–5 | 58.33% |
| Jarosz vs Bryan | 8–2 | 80.00% |
| Jarosz vs Devil Jin | 5–3 | 62.50% |
| Jarosz vs Yoshimitsu | 4–3 | 57.14% |
| Jarosz vs Victor | 5–2 | 71.43% |
| Jarosz vs Law | 6–0 | 100.00% |
| Jarosz vs Asuka | 4–2 | 66.67% |
| Jarosz vs Alisa | 5–1 | 83.33% |
| Jarosz vs Azucena | 5–1 | 83.33% |
| Jarosz vs Leo | 3–2 | 60.00% |
| Jarosz vs Jun | 4–1 | 80.00% |
| Jarosz vs Raven | 3–2 | 60.00% |
| Jarosz vs Xiaoyu | 4–0 | 100.00% |
| Jarosz vs Lee | 4–0 | 100.00% |
| Jarosz vs Nina | 2–1 | 66.67% |
| Jarosz vs Eddy | 1–2 | 33.33% |
| Jarosz vs Lidia | 2–1 | 66.67% |
| Jarosz vs Feng | 2–0 | 100.00% |
| Jarosz vs Claudio | 2–0 | 100.00% |
| Jarosz vs Shaheen | 2–0 | 100.00% |
| Jarosz vs Kuma | 1–1 | 50.00% |
| Jarosz vs Zafina | 1–1 | 50.00% |
| Jarosz vs Leroy | 2–0 | 100.00% |
| Jarosz vs Lars | 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.