| Gumby vs Reina | 60–35 | 63.16% |
| Gumby vs King | 40–37 | 51.95% |
| Gumby vs Kazuya | 42–34 | 55.26% |
| Gumby vs Law | 37–38 | 49.33% |
| Gumby vs Hwoarang | 31–41 | 43.06% |
| Gumby vs Jin | 24–32 | 42.86% |
| Gumby vs Dragunov | 22–30 | 42.31% |
| Gumby vs Steve | 37–11 | 77.08% |
| Gumby vs Lili | 23–25 | 47.92% |
| Gumby vs Lars | 20–28 | 41.67% |
| Gumby vs Eddy | 23–23 | 50.00% |
| Gumby vs Xiaoyu | 27–17 | 61.36% |
| Gumby vs Bryan | 20–24 | 45.45% |
| Gumby vs Jun | 20–19 | 51.28% |
| Gumby vs Victor | 25–12 | 67.57% |
| Gumby vs Lee | 9–27 | 25.00% |
| Gumby vs Paul | 13–20 | 39.39% |
| Gumby vs Azucena | 19–14 | 57.58% |
| Gumby vs Leo | 20–12 | 62.50% |
| Gumby vs Raven | 12–17 | 41.38% |
| Gumby vs Nina | 18–8 | 69.23% |
| Gumby vs Yoshimitsu | 7–16 | 30.43% |
| Gumby vs Asuka | 10–12 | 45.45% |
| Gumby vs Lidia | 7–15 | 31.82% |
| Gumby vs Feng | 6–15 | 28.57% |
| Gumby vs Alisa | 8–11 | 42.11% |
| Gumby vs Leroy | 10–8 | 55.56% |
| Gumby vs Claudio | 8–7 | 53.33% |
| Gumby vs Devil Jin | 8–4 | 66.67% |
| Gumby vs Jack-8 | 6–3 | 66.67% |
| Gumby vs Kuma | 6–3 | 66.67% |
| Gumby vs Heihachi | 5–3 | 62.50% |
| Gumby vs Shaheen | 4–1 | 80.00% |
| Gumby vs Zafina | 1–4 | 20.00% |
| Gumby vs Clive | 1–4 | 20.00% |
| Gumby vs Fahkumram | 0–4 | 0.00% |
| Gumby vs Panda | 2–1 | 66.67% |
| Gumby vs Anna | 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.