| Gulumbus vs Jin | 21–23 | 47.73% |
| Gulumbus vs King | 20–19 | 51.28% |
| Gulumbus vs Kazuya | 21–18 | 53.85% |
| Gulumbus vs Bryan | 17–18 | 48.57% |
| Gulumbus vs Steve | 23–7 | 76.67% |
| Gulumbus vs Reina | 21–4 | 84.00% |
| Gulumbus vs Azucena | 11–12 | 47.83% |
| Gulumbus vs Asuka | 11–11 | 50.00% |
| Gulumbus vs Xiaoyu | 12–9 | 57.14% |
| Gulumbus vs Eddy | 15–5 | 75.00% |
| Gulumbus vs Heihachi | 10–10 | 50.00% |
| Gulumbus vs Clive | 12–8 | 60.00% |
| Gulumbus vs Law | 9–9 | 50.00% |
| Gulumbus vs Dragunov | 8–8 | 50.00% |
| Gulumbus vs Hwoarang | 11–4 | 73.33% |
| Gulumbus vs Lili | 9–5 | 64.29% |
| Gulumbus vs Leroy | 7–7 | 50.00% |
| Gulumbus vs Jun | 6–8 | 42.86% |
| Gulumbus vs Raven | 4–10 | 28.57% |
| Gulumbus vs Lidia | 7–7 | 50.00% |
| Gulumbus vs Feng | 6–5 | 54.55% |
| Gulumbus vs Lars | 5–6 | 45.45% |
| Gulumbus vs Lee | 4–7 | 36.36% |
| Gulumbus vs Alisa | 4–6 | 40.00% |
| Gulumbus vs Victor | 4–6 | 40.00% |
| Gulumbus vs Paul | 2–7 | 22.22% |
| Gulumbus vs Nina | 4–5 | 44.44% |
| Gulumbus vs Devil Jin | 5–3 | 62.50% |
| Gulumbus vs Leo | 4–4 | 50.00% |
| Gulumbus vs Anna | 5–3 | 62.50% |
| Gulumbus vs Yoshimitsu | 4–3 | 57.14% |
| Gulumbus vs Kuma | 5–2 | 71.43% |
| Gulumbus vs Fahkumram | 3–3 | 50.00% |
| Gulumbus vs Zafina | 1–4 | 20.00% |
| Gulumbus vs Panda | 1–2 | 33.33% |
| Gulumbus vs Claudio | 2–0 | 100.00% |
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.