| AronKozak vs King | 4–20 | 16.67% |
| AronKozak vs Jin | 11–13 | 45.83% |
| AronKozak vs Kazuya | 10–14 | 41.67% |
| AronKozak vs Lili | 9–11 | 45.00% |
| AronKozak vs Reina | 12–8 | 60.00% |
| AronKozak vs Hwoarang | 10–8 | 55.56% |
| AronKozak vs Dragunov | 10–6 | 62.50% |
| AronKozak vs Steve | 8–7 | 53.33% |
| AronKozak vs Bryan | 2–12 | 14.29% |
| AronKozak vs Eddy | 7–6 | 53.85% |
| AronKozak vs Azucena | 7–4 | 63.64% |
| AronKozak vs Paul | 5–5 | 50.00% |
| AronKozak vs Victor | 4–6 | 40.00% |
| AronKozak vs Claudio | 4–5 | 44.44% |
| AronKozak vs Zafina | 6–3 | 66.67% |
| AronKozak vs Law | 2–5 | 28.57% |
| AronKozak vs Yoshimitsu | 2–5 | 28.57% |
| AronKozak vs Xiaoyu | 1–6 | 14.29% |
| AronKozak vs Devil Jin | 3–4 | 42.86% |
| AronKozak vs Raven | 5–1 | 83.33% |
| AronKozak vs Jack-8 | 1–4 | 20.00% |
| AronKozak vs Asuka | 3–2 | 60.00% |
| AronKozak vs Leo | 3–2 | 60.00% |
| AronKozak vs Nina | 0–5 | 0.00% |
| AronKozak vs Kuma | 0–5 | 0.00% |
| AronKozak vs Jun | 3–2 | 60.00% |
| AronKozak vs Feng | 2–2 | 50.00% |
| AronKozak vs Panda | 2–2 | 50.00% |
| AronKozak vs Lee | 0–3 | 0.00% |
| AronKozak vs Shaheen | 0–2 | 0.00% |
| AronKozak vs Lars | 0–1 | 0.00% |
| AronKozak vs Alisa | 0–1 | 0.00% |
| AronKozak vs Leroy | 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.