| Giovannasso vs Jin | 18–19 | 48.65% |
| Giovannasso vs King | 16–13 | 55.17% |
| Giovannasso vs Reina | 13–16 | 44.83% |
| Giovannasso vs Kazuya | 12–16 | 42.86% |
| Giovannasso vs Bryan | 6–13 | 31.58% |
| Giovannasso vs Yoshimitsu | 10–8 | 55.56% |
| Giovannasso vs Dragunov | 9–9 | 50.00% |
| Giovannasso vs Steve | 8–9 | 47.06% |
| Giovannasso vs Hwoarang | 12–4 | 75.00% |
| Giovannasso vs Lidia | 11–5 | 68.75% |
| Giovannasso vs Xiaoyu | 6–8 | 42.86% |
| Giovannasso vs Lili | 7–7 | 50.00% |
| Giovannasso vs Clive | 5–9 | 35.71% |
| Giovannasso vs Heihachi | 7–5 | 58.33% |
| Giovannasso vs Eddy | 3–8 | 27.27% |
| Giovannasso vs Lee | 0–9 | 0.00% |
| Giovannasso vs Paul | 4–4 | 50.00% |
| Giovannasso vs Alisa | 4–4 | 50.00% |
| Giovannasso vs Azucena | 5–3 | 62.50% |
| Giovannasso vs Law | 3–4 | 42.86% |
| Giovannasso vs Nina | 5–2 | 71.43% |
| Giovannasso vs Jun | 4–3 | 57.14% |
| Giovannasso vs Victor | 4–3 | 57.14% |
| Giovannasso vs Feng | 2–4 | 33.33% |
| Giovannasso vs Asuka | 2–3 | 40.00% |
| Giovannasso vs Leo | 3–2 | 60.00% |
| Giovannasso vs Leroy | 0–5 | 0.00% |
| Giovannasso vs Raven | 0–5 | 0.00% |
| Giovannasso vs Jack-8 | 0–4 | 0.00% |
| Giovannasso vs Lars | 2–2 | 50.00% |
| Giovannasso vs Anna | 2–1 | 66.67% |
| Giovannasso vs Shaheen | 0–2 | 0.00% |
| Giovannasso vs Kuma | 2–0 | 100.00% |
| Giovannasso vs Devil Jin | 0–1 | 0.00% |
| Giovannasso vs Claudio | 0–1 | 0.00% |
| Giovannasso vs Panda | 0–1 | 0.00% |
| Giovannasso vs Zafina | 1–0 | 100.00% |
| Giovannasso vs Fahkumram | 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.