| Giuk19 vs Law | 4–2 | 66.67% |
| Giuk19 vs Steve | 5–1 | 83.33% |
| Giuk19 vs Jin | 2–2 | 50.00% |
| Giuk19 vs Reina | 2–2 | 50.00% |
| Giuk19 vs King | 0–3 | 0.00% |
| Giuk19 vs Lars | 1–2 | 33.33% |
| Giuk19 vs Hwoarang | 0–2 | 0.00% |
| Giuk19 vs Bryan | 1–1 | 50.00% |
| Giuk19 vs Asuka | 0–2 | 0.00% |
| Giuk19 vs Devil Jin | 0–2 | 0.00% |
| Giuk19 vs Dragunov | 2–0 | 100.00% |
| Giuk19 vs Leo | 0–2 | 0.00% |
| Giuk19 vs Nina | 2–0 | 100.00% |
| Giuk19 vs Zafina | 1–1 | 50.00% |
| Giuk19 vs Lidia | 2–0 | 100.00% |
| Giuk19 vs Heihachi | 0–2 | 0.00% |
| Giuk19 vs Yoshimitsu | 0–1 | 0.00% |
| Giuk19 vs Lili | 1–0 | 100.00% |
| Giuk19 vs Alisa | 1–0 | 100.00% |
| Giuk19 vs Claudio | 1–0 | 100.00% |
| Giuk19 vs Azucena | 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.