| Gio_Yagami vs Kazuya | 44–17 | 72.13% |
| Gio_Yagami vs Jin | 23–27 | 46.00% |
| Gio_Yagami vs Reina | 26–22 | 54.17% |
| Gio_Yagami vs King | 32–13 | 71.11% |
| Gio_Yagami vs Bryan | 37–4 | 90.24% |
| Gio_Yagami vs Hwoarang | 23–11 | 67.65% |
| Gio_Yagami vs Law | 21–10 | 67.74% |
| Gio_Yagami vs Dragunov | 17–13 | 56.67% |
| Gio_Yagami vs Lee | 17–13 | 56.67% |
| Gio_Yagami vs Yoshimitsu | 13–16 | 44.83% |
| Gio_Yagami vs Lili | 18–7 | 72.00% |
| Gio_Yagami vs Victor | 12–13 | 48.00% |
| Gio_Yagami vs Asuka | 12–11 | 52.17% |
| Gio_Yagami vs Alisa | 11–11 | 50.00% |
| Gio_Yagami vs Lidia | 15–7 | 68.18% |
| Gio_Yagami vs Steve | 12–8 | 60.00% |
| Gio_Yagami vs Feng | 8–10 | 44.44% |
| Gio_Yagami vs Leo | 16–2 | 88.89% |
| Gio_Yagami vs Claudio | 12–6 | 66.67% |
| Gio_Yagami vs Paul | 9–8 | 52.94% |
| Gio_Yagami vs Azucena | 14–3 | 82.35% |
| Gio_Yagami vs Raven | 10–7 | 58.82% |
| Gio_Yagami vs Jun | 11–4 | 73.33% |
| Gio_Yagami vs Jack-8 | 8–5 | 61.54% |
| Gio_Yagami vs Lars | 7–6 | 53.85% |
| Gio_Yagami vs Nina | 8–5 | 61.54% |
| Gio_Yagami vs Zafina | 5–8 | 38.46% |
| Gio_Yagami vs Leroy | 8–4 | 66.67% |
| Gio_Yagami vs Kuma | 3–8 | 27.27% |
| Gio_Yagami vs Xiaoyu | 7–3 | 70.00% |
| Gio_Yagami vs Devil Jin | 8–2 | 80.00% |
| Gio_Yagami vs Shaheen | 6–4 | 60.00% |
| Gio_Yagami vs Eddy | 6–4 | 60.00% |
| Gio_Yagami vs Heihachi | 3–2 | 60.00% |
| Gio_Yagami vs Anna | 4–1 | 80.00% |
| Gio_Yagami vs Clive | 1–3 | 25.00% |
| Gio_Yagami vs Panda | 2–1 | 66.67% |
| Gio_Yagami vs Fahkumram | 1–1 | 50.00% |
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.