| Gandelphox vs Kazuya | 14–10 | 58.33% |
| Gandelphox vs Azucena | 13–10 | 56.52% |
| Gandelphox vs Steve | 9–11 | 45.00% |
| Gandelphox vs Reina | 13–7 | 65.00% |
| Gandelphox vs Law | 8–8 | 50.00% |
| Gandelphox vs King | 10–6 | 62.50% |
| Gandelphox vs Bryan | 9–5 | 64.29% |
| Gandelphox vs Hwoarang | 3–7 | 30.00% |
| Gandelphox vs Jin | 7–3 | 70.00% |
| Gandelphox vs Lili | 4–6 | 40.00% |
| Gandelphox vs Jun | 7–3 | 70.00% |
| Gandelphox vs Lidia | 4–6 | 40.00% |
| Gandelphox vs Lee | 5–4 | 55.56% |
| Gandelphox vs Raven | 6–3 | 66.67% |
| Gandelphox vs Paul | 1–7 | 12.50% |
| Gandelphox vs Lars | 6–2 | 75.00% |
| Gandelphox vs Kuma | 1–6 | 14.29% |
| Gandelphox vs Victor | 3–4 | 42.86% |
| Gandelphox vs Eddy | 3–4 | 42.86% |
| Gandelphox vs Xiaoyu | 2–4 | 33.33% |
| Gandelphox vs Dragunov | 2–4 | 33.33% |
| Gandelphox vs Yoshimitsu | 5–0 | 100.00% |
| Gandelphox vs Asuka | 0–3 | 0.00% |
| Gandelphox vs Devil Jin | 2–1 | 66.67% |
| Gandelphox vs Leo | 3–0 | 100.00% |
| Gandelphox vs Nina | 1–2 | 33.33% |
| Gandelphox vs Alisa | 0–2 | 0.00% |
| Gandelphox vs Claudio | 0–2 | 0.00% |
| Gandelphox vs Feng | 1–0 | 100.00% |
| Gandelphox vs Panda | 0–1 | 0.00% |
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.