| Gigan device vs King | 68–101 | 40.24% |
| Gigan device vs Kazuya | 52–62–1 | 45.61% |
| Gigan device vs Jin | 49–62 | 44.14% |
| Gigan device vs Heihachi | 56–51 | 52.34% |
| Gigan device vs Steve | 43–62 | 40.95% |
| Gigan device vs Law | 42–62 | 40.38% |
| Gigan device vs Bryan | 40–63 | 38.83% |
| Gigan device vs Reina | 47–49–1 | 48.96% |
| Gigan device vs Hwoarang | 41–53 | 43.62% |
| Gigan device vs Dragunov | 40–36 | 52.63% |
| Gigan device vs Yoshimitsu | 26–40 | 39.39% |
| Gigan device vs Lili | 31–33 | 48.44% |
| Gigan device vs Nina | 27–34 | 44.26% |
| Gigan device vs Armor King | 33–26 | 55.93% |
| Gigan device vs Paul | 23–34 | 40.35% |
| Gigan device vs Eddy | 23–31 | 42.59% |
| Gigan device vs Lee | 22–31 | 41.51% |
| Gigan device vs Jun | 27–26 | 50.94% |
| Gigan device vs Azucena | 19–34 | 35.85% |
| Gigan device vs Fahkumram | 22–28 | 44.00% |
| Gigan device vs Lars | 22–25 | 46.81% |
| Gigan device vs Lidia | 16–29 | 35.56% |
| Gigan device vs Asuka | 20–24 | 45.45% |
| Gigan device vs Xiaoyu | 14–28 | 33.33% |
| Gigan device vs Clive | 21–19 | 52.50% |
| Gigan device vs Alisa | 16–20 | 44.44% |
| Gigan device vs Victor | 16–19 | 45.71% |
| Gigan device vs Jack-8 | 17–16 | 51.52% |
| Gigan device vs Feng | 13–20 | 39.39% |
| Gigan device vs Claudio | 12–21 | 36.36% |
| Gigan device vs Anna | 12–19 | 38.71% |
| Gigan device vs Devil Jin | 15–15 | 50.00% |
| Gigan device vs Raven | 15–14 | 51.72% |
| Gigan device vs Leo | 11–17 | 39.29% |
| Gigan device vs Leroy | 14–13 | 51.85% |
| Gigan device vs Miary Zo | 15–10 | 60.00% |
| Gigan device vs Kuma | 7–14 | 33.33% |
| Gigan device vs Zafina | 3–9 | 25.00% |
| Gigan device vs Panda | 5–5 | 50.00% |
| Gigan device vs Shaheen | 3–3 | 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.