| Gumbino vs Clive | 9–12 | 42.86% |
| Gumbino vs King | 3–16 | 15.79% |
| Gumbino vs Steve | 5–10 | 33.33% |
| Gumbino vs Hwoarang | 4–6 | 40.00% |
| Gumbino vs Yoshimitsu | 1–8 | 11.11% |
| Gumbino vs Jin | 6–3 | 66.67% |
| Gumbino vs Bryan | 4–5 | 44.44% |
| Gumbino vs Law | 5–3 | 62.50% |
| Gumbino vs Xiaoyu | 3–5 | 37.50% |
| Gumbino vs Dragunov | 4–4 | 50.00% |
| Gumbino vs Paul | 2–4 | 33.33% |
| Gumbino vs Lili | 2–4 | 33.33% |
| Gumbino vs Azucena | 1–5 | 16.67% |
| Gumbino vs Kazuya | 0–5 | 0.00% |
| Gumbino vs Lars | 1–4 | 20.00% |
| Gumbino vs Eddy | 3–2 | 60.00% |
| Gumbino vs Leo | 1–3 | 25.00% |
| Gumbino vs Leroy | 3–1 | 75.00% |
| Gumbino vs Victor | 2–2 | 50.00% |
| Gumbino vs Devil Jin | 0–3 | 0.00% |
| Gumbino vs Feng | 2–1 | 66.67% |
| Gumbino vs Reina | 2–1 | 66.67% |
| Gumbino vs Lidia | 2–1 | 66.67% |
| Gumbino vs Heihachi | 0–3 | 0.00% |
| Gumbino vs Asuka | 0–2 | 0.00% |
| Gumbino vs Nina | 2–0 | 100.00% |
| Gumbino vs Anna | 1–1 | 50.00% |
| Gumbino vs Alisa | 1–0 | 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.