| Gasgy vs Kazuya | 185–228 | 44.79% |
| Gasgy vs King | 191–215 | 47.04% |
| Gasgy vs Reina | 143–157–1 | 47.67% |
| Gasgy vs Jin | 132–161 | 45.05% |
| Gasgy vs Bryan | 111–153 | 42.05% |
| Gasgy vs Steve | 103–140 | 42.39% |
| Gasgy vs Heihachi | 104–130–1 | 44.44% |
| Gasgy vs Law | 94–110 | 46.08% |
| Gasgy vs Hwoarang | 70–118 | 37.23% |
| Gasgy vs Lili | 71–112 | 38.80% |
| Gasgy vs Dragunov | 82–88 | 48.24% |
| Gasgy vs Azucena | 96–71 | 57.49% |
| Gasgy vs Lidia | 78–86 | 47.56% |
| Gasgy vs Eddy | 81–81 | 50.00% |
| Gasgy vs Asuka | 70–85 | 45.16% |
| Gasgy vs Yoshimitsu | 56–75 | 42.75% |
| Gasgy vs Lee | 50–57–1 | 46.73% |
| Gasgy vs Nina | 39–65 | 37.50% |
| Gasgy vs Devil Jin | 35–67 | 34.31% |
| Gasgy vs Paul | 32–69 | 31.68% |
| Gasgy vs Xiaoyu | 46–48 | 48.94% |
| Gasgy vs Jun | 43–42 | 50.59% |
| Gasgy vs Victor | 35–47 | 42.68% |
| Gasgy vs Feng | 24–54 | 30.77% |
| Gasgy vs Lars | 33–44 | 42.86% |
| Gasgy vs Jack-8 | 34–41 | 45.33% |
| Gasgy vs Alisa | 29–46 | 38.67% |
| Gasgy vs Leo | 25–40 | 38.46% |
| Gasgy vs Shaheen | 26–33 | 44.07% |
| Gasgy vs Leroy | 20–27 | 42.55% |
| Gasgy vs Claudio | 16–30 | 34.78% |
| Gasgy vs Miary Zo | 25–21 | 54.35% |
| Gasgy vs Raven | 14–27 | 34.15% |
| Gasgy vs Clive | 21–17 | 55.26% |
| Gasgy vs Fahkumram | 14–16 | 46.67% |
| Gasgy vs Zafina | 8–15 | 34.78% |
| Gasgy vs Anna | 6–12 | 33.33% |
| Gasgy vs Armor King | 4–14 | 22.22% |
| Gasgy vs Panda | 7–10 | 41.18% |
| Gasgy vs Kuma | 5–9 | 35.71% |
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.