| Gulgowski vs Jin | 99–144 | 40.74% |
| Gulgowski vs Kazuya | 112–117 | 48.91% |
| Gulgowski vs Law | 98–91 | 51.85% |
| Gulgowski vs Hwoarang | 79–97 | 44.89% |
| Gulgowski vs King | 78–97 | 44.57% |
| Gulgowski vs Bryan | 91–75 | 54.82% |
| Gulgowski vs Heihachi | 62–63 | 49.60% |
| Gulgowski vs Steve | 60–53 | 53.10% |
| Gulgowski vs Paul | 60–52 | 53.57% |
| Gulgowski vs Dragunov | 57–49 | 53.77% |
| Gulgowski vs Reina | 49–41 | 54.44% |
| Gulgowski vs Yoshimitsu | 37–51 | 42.05% |
| Gulgowski vs Lili | 34–47 | 41.98% |
| Gulgowski vs Fahkumram | 33–40 | 45.21% |
| Gulgowski vs Lars | 39–33 | 54.17% |
| Gulgowski vs Feng | 29–40 | 42.03% |
| Gulgowski vs Asuka | 24–44 | 35.29% |
| Gulgowski vs Lee | 24–42 | 36.36% |
| Gulgowski vs Armor King | 35–29 | 54.69% |
| Gulgowski vs Xiaoyu | 27–36 | 42.86% |
| Gulgowski vs Devil Jin | 33–26 | 55.93% |
| Gulgowski vs Nina | 34–24 | 58.62% |
| Gulgowski vs Leroy | 24–33 | 42.11% |
| Gulgowski vs Azucena | 28–29 | 49.12% |
| Gulgowski vs Jun | 23–33 | 41.07% |
| Gulgowski vs Eddy | 25–31 | 44.64% |
| Gulgowski vs Clive | 30–23 | 56.60% |
| Gulgowski vs Victor | 25–27 | 48.08% |
| Gulgowski vs Raven | 25–27 | 48.08% |
| Gulgowski vs Alisa | 21–24 | 46.67% |
| Gulgowski vs Anna | 24–18 | 57.14% |
| Gulgowski vs Claudio | 22–17 | 56.41% |
| Gulgowski vs Leo | 18–12 | 60.00% |
| Gulgowski vs Lidia | 16–14 | 53.33% |
| Gulgowski vs Miary Zo | 15–14 | 51.72% |
| Gulgowski vs Jack-8 | 12–10 | 54.55% |
| Gulgowski vs Panda | 11–10 | 52.38% |
| Gulgowski vs Kuma | 10–10 | 50.00% |
| Gulgowski vs Shaheen | 7–12 | 36.84% |
| Gulgowski vs Zafina | 7–11 | 38.89% |
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.