| Gappy vs King | 94–180 | 34.31% |
| Gappy vs Kazuya | 134–133 | 50.19% |
| Gappy vs Jin | 102–138 | 42.50% |
| Gappy vs Steve | 92–144 | 38.98% |
| Gappy vs Law | 119–114 | 51.07% |
| Gappy vs Hwoarang | 104–101 | 50.73% |
| Gappy vs Heihachi | 99–106 | 48.29% |
| Gappy vs Bryan | 85–119 | 41.67% |
| Gappy vs Reina | 110–91 | 54.73% |
| Gappy vs Lili | 58–80 | 42.03% |
| Gappy vs Lars | 51–86 | 37.23% |
| Gappy vs Jun | 56–79 | 41.48% |
| Gappy vs Dragunov | 58–72 | 44.62% |
| Gappy vs Paul | 58–66 | 46.77% |
| Gappy vs Eddy | 51–73 | 41.13% |
| Gappy vs Azucena | 53–70 | 43.09% |
| Gappy vs Asuka | 36–81 | 30.77% |
| Gappy vs Victor | 46–66 | 41.07% |
| Gappy vs Yoshimitsu | 53–54 | 49.53% |
| Gappy vs Nina | 42–64 | 39.62% |
| Gappy vs Xiaoyu | 52–52 | 50.00% |
| Gappy vs Lee | 48–55 | 46.60% |
| Gappy vs Clive | 34–63 | 35.05% |
| Gappy vs Leo | 36–56 | 39.13% |
| Gappy vs Lidia | 52–40 | 56.52% |
| Gappy vs Devil Jin | 35–42 | 45.45% |
| Gappy vs Anna | 35–42 | 45.45% |
| Gappy vs Jack-8 | 32–44 | 42.11% |
| Gappy vs Feng | 19–54 | 26.03% |
| Gappy vs Armor King | 22–49 | 30.99% |
| Gappy vs Fahkumram | 26–41 | 38.81% |
| Gappy vs Raven | 23–40 | 36.51% |
| Gappy vs Miary Zo | 24–36 | 40.00% |
| Gappy vs Alisa | 20–35 | 36.36% |
| Gappy vs Leroy | 18–36 | 33.33% |
| Gappy vs Zafina | 13–32 | 28.89% |
| Gappy vs Claudio | 15–29 | 34.09% |
| Gappy vs Shaheen | 17–22 | 43.59% |
| Gappy vs Kuma | 15–14 | 51.72% |
| Gappy vs Panda | 2–11 | 15.38% |
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.