| Gumdrop vs King | 6–13 | 31.58% |
| Gumdrop vs Jun | 3–7 | 30.00% |
| Gumdrop vs Law | 2–6 | 25.00% |
| Gumdrop vs Hwoarang | 0–7 | 0.00% |
| Gumdrop vs Kazuya | 3–3 | 50.00% |
| Gumdrop vs Lars | 2–4 | 33.33% |
| Gumdrop vs Reina | 1–5 | 16.67% |
| Gumdrop vs Raven | 2–4 | 33.33% |
| Gumdrop vs Clive | 2–4 | 33.33% |
| Gumdrop vs Miary Zo | 3–3 | 50.00% |
| Gumdrop vs Yoshimitsu | 4–1 | 80.00% |
| Gumdrop vs Dragunov | 0–4 | 0.00% |
| Gumdrop vs Devil Jin | 1–2 | 33.33% |
| Gumdrop vs Lee | 2–1 | 66.67% |
| Gumdrop vs Azucena | 1–2 | 33.33% |
| Gumdrop vs Paul | 2–0 | 100.00% |
| Gumdrop vs Jin | 0–2 | 0.00% |
| Gumdrop vs Jack-8 | 0–2 | 0.00% |
| Gumdrop vs Lili | 0–2 | 0.00% |
| Gumdrop vs Leo | 0–2 | 0.00% |
| Gumdrop vs Alisa | 0–2 | 0.00% |
| Gumdrop vs Lidia | 2–0 | 100.00% |
| Gumdrop vs Heihachi | 0–2 | 0.00% |
| Gumdrop vs Bryan | 0–1 | 0.00% |
| Gumdrop vs Steve | 1–0 | 100.00% |
| Gumdrop vs Zafina | 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.