| Gappy vs Kazuya | 258–198 | 56.58% |
| Gappy vs King | 203–199 | 50.50% |
| Gappy vs Bryan | 198–203 | 49.38% |
| Gappy vs Jin | 191–172 | 52.62% |
| Gappy vs Yoshimitsu | 185–142 | 56.57% |
| Gappy vs Reina | 196–115 | 63.02% |
| Gappy vs Law | 155–153 | 50.32% |
| Gappy vs Hwoarang | 150–142 | 51.37% |
| Gappy vs Paul | 143–141 | 50.35% |
| Gappy vs Lili | 147–130 | 53.07% |
| Gappy vs Steve | 149–124 | 54.58% |
| Gappy vs Dragunov | 144–111 | 56.47% |
| Gappy vs Jun | 121–120 | 50.21% |
| Gappy vs Lee | 110–98–1 | 52.88% |
| Gappy vs Lars | 102–100 | 50.50% |
| Gappy vs Heihachi | 94–92 | 50.54% |
| Gappy vs Azucena | 97–83 | 53.89% |
| Gappy vs Nina | 89–83 | 51.74% |
| Gappy vs Asuka | 83–84 | 49.70% |
| Gappy vs Xiaoyu | 83–75 | 52.53% |
| Gappy vs Devil Jin | 95–61 | 60.90% |
| Gappy vs Eddy | 73–72 | 50.34% |
| Gappy vs Victor | 80–61 | 56.74% |
| Gappy vs Lidia | 73–59 | 55.30% |
| Gappy vs Clive | 55–64 | 46.22% |
| Gappy vs Leroy | 65–50 | 56.52% |
| Gappy vs Leo | 55–58 | 48.67% |
| Gappy vs Kuma | 52–60 | 46.43% |
| Gappy vs Feng | 53–55 | 49.07% |
| Gappy vs Claudio | 61–41 | 59.80% |
| Gappy vs Jack-8 | 51–50 | 50.50% |
| Gappy vs Raven | 42–54 | 43.75% |
| Gappy vs Shaheen | 37–53 | 41.11% |
| Gappy vs Alisa | 45–43 | 51.14% |
| Gappy vs Zafina | 25–47 | 34.72% |
| Gappy vs Anna | 28–39 | 41.79% |
| Gappy vs Armor King | 30–35 | 46.15% |
| Gappy vs Panda | 17–27 | 38.64% |
| Gappy vs Fahkumram | 16–16 | 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.