| Giacozz vs King | 6–6 | 50.00% |
| Giacozz vs Asuka | 3–5 | 37.50% |
| Giacozz vs Lili | 6–2 | 75.00% |
| Giacozz vs Xiaoyu | 4–1 | 80.00% |
| Giacozz vs Kazuya | 2–2 | 50.00% |
| Giacozz vs Dragunov | 0–4 | 0.00% |
| Giacozz vs Lars | 2–2 | 50.00% |
| Giacozz vs Eddy | 2–2 | 50.00% |
| Giacozz vs Law | 3–0 | 100.00% |
| Giacozz vs Yoshimitsu | 2–1 | 66.67% |
| Giacozz vs Steve | 2–1 | 66.67% |
| Giacozz vs Feng | 2–1 | 66.67% |
| Giacozz vs Claudio | 2–1 | 66.67% |
| Giacozz vs Raven | 0–3 | 0.00% |
| Giacozz vs Hwoarang | 0–2 | 0.00% |
| Giacozz vs Bryan | 2–0 | 100.00% |
| Giacozz vs Nina | 2–0 | 100.00% |
| Giacozz vs Kuma | 2–0 | 100.00% |
| Giacozz vs Panda | 2–0 | 100.00% |
| Giacozz vs Reina | 0–2 | 0.00% |
| Giacozz vs Lidia | 2–0 | 100.00% |
| Giacozz vs Anna | 0–2 | 0.00% |
| Giacozz vs Fahkumram | 0–2 | 0.00% |
| Giacozz vs Jin | 0–1 | 0.00% |
| Giacozz vs Zafina | 0–1 | 0.00% |
| Giacozz vs Leroy | 0–1 | 0.00% |
| Giacozz vs Jun | 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.