| Giaquinto vs Bryan | 43–45 | 48.86% |
| Giaquinto vs Kazuya | 38–49 | 43.68% |
| Giaquinto vs Jin | 33–45 | 42.31% |
| Giaquinto vs Reina | 48–27 | 64.00% |
| Giaquinto vs Law | 46–25 | 64.79% |
| Giaquinto vs King | 36–30 | 54.55% |
| Giaquinto vs Lee | 37–29 | 56.06% |
| Giaquinto vs Paul | 27–29 | 48.21% |
| Giaquinto vs Steve | 29–22 | 56.86% |
| Giaquinto vs Hwoarang | 17–31 | 35.42% |
| Giaquinto vs Yoshimitsu | 14–31 | 31.11% |
| Giaquinto vs Lili | 23–21 | 52.27% |
| Giaquinto vs Dragunov | 26–18 | 59.09% |
| Giaquinto vs Nina | 19–21 | 47.50% |
| Giaquinto vs Heihachi | 20–18 | 52.63% |
| Giaquinto vs Jun | 20–17 | 54.05% |
| Giaquinto vs Xiaoyu | 19–16 | 54.29% |
| Giaquinto vs Azucena | 13–20 | 39.39% |
| Giaquinto vs Feng | 15–17 | 46.88% |
| Giaquinto vs Lars | 14–16 | 46.67% |
| Giaquinto vs Lidia | 14–14 | 50.00% |
| Giaquinto vs Devil Jin | 15–12 | 55.56% |
| Giaquinto vs Alisa | 13–14 | 48.15% |
| Giaquinto vs Asuka | 8–17 | 32.00% |
| Giaquinto vs Claudio | 10–14 | 41.67% |
| Giaquinto vs Victor | 13–10 | 56.52% |
| Giaquinto vs Leo | 6–14 | 30.00% |
| Giaquinto vs Raven | 7–10 | 41.18% |
| Giaquinto vs Shaheen | 7–8 | 46.67% |
| Giaquinto vs Leroy | 5–9 | 35.71% |
| Giaquinto vs Kuma | 7–6 | 53.85% |
| Giaquinto vs Jack-8 | 6–3 | 66.67% |
| Giaquinto vs Eddy | 6–3 | 66.67% |
| Giaquinto vs Panda | 6–2 | 75.00% |
| Giaquinto vs Zafina | 3–2 | 60.00% |
| Giaquinto vs Clive | 1–4 | 20.00% |
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.