| GiGi vs Steve | 48–23 | 67.61% |
| GiGi vs Kazuya | 25–34 | 42.37% |
| GiGi vs Dragunov | 20–32 | 38.46% |
| GiGi vs Lidia | 26–26 | 50.00% |
| GiGi vs King | 22–29 | 43.14% |
| GiGi vs Jin | 24–20 | 54.55% |
| GiGi vs Bryan | 21–19 | 52.50% |
| GiGi vs Hwoarang | 19–14 | 57.58% |
| GiGi vs Lee | 15–14 | 51.72% |
| GiGi vs Paul | 10–18 | 35.71% |
| GiGi vs Law | 16–11 | 59.26% |
| GiGi vs Jun | 15–12 | 55.56% |
| GiGi vs Jack-8 | 9–16 | 36.00% |
| GiGi vs Yoshimitsu | 8–16 | 33.33% |
| GiGi vs Reina | 14–7 | 66.67% |
| GiGi vs Alisa | 8–12 | 40.00% |
| GiGi vs Nina | 9–11 | 45.00% |
| GiGi vs Raven | 10–10 | 50.00% |
| GiGi vs Xiaoyu | 7–11 | 38.89% |
| GiGi vs Eddy | 11–7 | 61.11% |
| GiGi vs Devil Jin | 11–6 | 64.71% |
| GiGi vs Lili | 4–12 | 25.00% |
| GiGi vs Leo | 6–10 | 37.50% |
| GiGi vs Victor | 10–6 | 62.50% |
| GiGi vs Feng | 7–6 | 53.85% |
| GiGi vs Heihachi | 7–5 | 58.33% |
| GiGi vs Clive | 6–5 | 54.55% |
| GiGi vs Claudio | 2–8 | 20.00% |
| GiGi vs Kuma | 3–7 | 30.00% |
| GiGi vs Lars | 5–4 | 55.56% |
| GiGi vs Asuka | 6–2 | 75.00% |
| GiGi vs Azucena | 2–6 | 25.00% |
| GiGi vs Panda | 2–2 | 50.00% |
| GiGi vs Leroy | 0–2 | 0.00% |
| GiGi vs Anna | 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.