| Zaka19 vs Reina | 11–3 | 78.57% |
| Zaka19 vs Bryan | 2–8 | 20.00% |
| Zaka19 vs Yoshimitsu | 4–5 | 44.44% |
| Zaka19 vs Jin | 4–3 | 57.14% |
| Zaka19 vs Victor | 6–1 | 85.71% |
| Zaka19 vs Steve | 1–5 | 16.67% |
| Zaka19 vs Azucena | 2–3 | 40.00% |
| Zaka19 vs King | 1–2 | 33.33% |
| Zaka19 vs Lars | 0–3 | 0.00% |
| Zaka19 vs Jun | 0–3 | 0.00% |
| Zaka19 vs Law | 0–2 | 0.00% |
| Zaka19 vs Hwoarang | 0–2 | 0.00% |
| Zaka19 vs Xiaoyu | 0–2 | 0.00% |
| Zaka19 vs Kazuya | 0–2 | 0.00% |
| Zaka19 vs Asuka | 0–2 | 0.00% |
| Zaka19 vs Lee | 2–0 | 100.00% |
| Zaka19 vs Eddy | 0–2 | 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.