| gammagoblin vs King | 164–222 | 42.49% |
| gammagoblin vs Reina | 162–194 | 45.51% |
| gammagoblin vs Jin | 155–188 | 45.19% |
| gammagoblin vs Kazuya | 156–179 | 46.57% |
| gammagoblin vs Bryan | 101–191 | 34.59% |
| gammagoblin vs Heihachi | 113–176 | 39.10% |
| gammagoblin vs Steve | 105–132 | 44.30% |
| gammagoblin vs Clive | 93–128 | 42.08% |
| gammagoblin vs Lili | 89–112 | 44.28% |
| gammagoblin vs Hwoarang | 79–108 | 42.25% |
| gammagoblin vs Law | 56–129 | 30.27% |
| gammagoblin vs Asuka | 62–113 | 35.43% |
| gammagoblin vs Dragunov | 77–86 | 47.24% |
| gammagoblin vs Azucena | 54–98 | 35.53% |
| gammagoblin vs Paul | 67–76 | 46.85% |
| gammagoblin vs Jun | 61–81 | 42.96% |
| gammagoblin vs Yoshimitsu | 64–77 | 45.39% |
| gammagoblin vs Lee | 61–76 | 44.53% |
| gammagoblin vs Lars | 55–75 | 42.31% |
| gammagoblin vs Victor | 57–69 | 45.24% |
| gammagoblin vs Xiaoyu | 47–67 | 41.23% |
| gammagoblin vs Leo | 41–68 | 37.61% |
| gammagoblin vs Lidia | 43–61 | 41.35% |
| gammagoblin vs Jack-8 | 41–54 | 43.16% |
| gammagoblin vs Eddy | 34–57 | 37.36% |
| gammagoblin vs Devil Jin | 33–50 | 39.76% |
| gammagoblin vs Nina | 36–47 | 43.37% |
| gammagoblin vs Claudio | 29–43 | 40.28% |
| gammagoblin vs Alisa | 33–31 | 51.56% |
| gammagoblin vs Kuma | 20–39 | 33.90% |
| gammagoblin vs Leroy | 27–25 | 51.92% |
| gammagoblin vs Raven | 26–25 | 50.98% |
| gammagoblin vs Zafina | 22–27 | 44.90% |
| gammagoblin vs Feng | 24–19 | 55.81% |
| gammagoblin vs Shaheen | 17–23 | 42.50% |
| gammagoblin vs Anna | 16–14 | 53.33% |
| gammagoblin vs Panda | 3–15 | 16.67% |
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.