| Gianni vs Kazuya | 104–94 | 52.53% |
| Gianni vs Jin | 83–74 | 52.87% |
| Gianni vs Heihachi | 83–71 | 53.90% |
| Gianni vs Reina | 50–40 | 55.56% |
| Gianni vs Steve | 41–39 | 51.25% |
| Gianni vs Law | 47–30 | 61.04% |
| Gianni vs King | 38–37 | 50.67% |
| Gianni vs Bryan | 29–40 | 42.03% |
| Gianni vs Hwoarang | 37–26 | 58.73% |
| Gianni vs Dragunov | 32–30 | 51.61% |
| Gianni vs Paul | 32–18 | 64.00% |
| Gianni vs Jun | 25–23 | 52.08% |
| Gianni vs Nina | 30–17 | 63.83% |
| Gianni vs Eddy | 25–18 | 58.14% |
| Gianni vs Lidia | 25–18 | 58.14% |
| Gianni vs Clive | 18–24 | 42.86% |
| Gianni vs Asuka | 24–13 | 64.86% |
| Gianni vs Yoshimitsu | 13–22 | 37.14% |
| Gianni vs Azucena | 18–16 | 52.94% |
| Gianni vs Devil Jin | 15–16 | 48.39% |
| Gianni vs Victor | 14–16 | 46.67% |
| Gianni vs Lee | 10–17 | 37.04% |
| Gianni vs Lili | 11–15 | 42.31% |
| Gianni vs Lars | 15–11 | 57.69% |
| Gianni vs Feng | 10–15 | 40.00% |
| Gianni vs Xiaoyu | 13–9 | 59.09% |
| Gianni vs Zafina | 11–9 | 55.00% |
| Gianni vs Shaheen | 6–11 | 35.29% |
| Gianni vs Raven | 6–10 | 37.50% |
| Gianni vs Alisa | 8–7 | 53.33% |
| Gianni vs Jack-8 | 7–6 | 53.85% |
| Gianni vs Leo | 4–9 | 30.77% |
| Gianni vs Claudio | 2–10 | 16.67% |
| Gianni vs Leroy | 4–5 | 44.44% |
| Gianni vs Kuma | 5–2 | 71.43% |
| Gianni vs Panda | 2–2 | 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.