| Gadget vs Reina | 19–7 | 73.08% |
| Gadget vs Anna | 4–17 | 19.05% |
| Gadget vs King | 3–15 | 16.67% |
| Gadget vs Hwoarang | 7–11 | 38.89% |
| Gadget vs Law | 1–10 | 9.09% |
| Gadget vs Nina | 5–6 | 45.45% |
| Gadget vs Jin | 4–6 | 40.00% |
| Gadget vs Bryan | 3–7 | 30.00% |
| Gadget vs Lili | 2–7 | 22.22% |
| Gadget vs Azucena | 3–6 | 33.33% |
| Gadget vs Kazuya | 5–3 | 62.50% |
| Gadget vs Steve | 7–1 | 87.50% |
| Gadget vs Lars | 2–6 | 25.00% |
| Gadget vs Jun | 1–7 | 12.50% |
| Gadget vs Paul | 4–3 | 57.14% |
| Gadget vs Xiaoyu | 1–6 | 14.29% |
| Gadget vs Dragunov | 1–6 | 14.29% |
| Gadget vs Leroy | 1–6 | 14.29% |
| Gadget vs Victor | 4–3 | 57.14% |
| Gadget vs Raven | 2–5 | 28.57% |
| Gadget vs Feng | 5–1 | 83.33% |
| Gadget vs Lee | 2–4 | 33.33% |
| Gadget vs Eddy | 1–5 | 16.67% |
| Gadget vs Asuka | 2–3 | 40.00% |
| Gadget vs Lidia | 1–4 | 20.00% |
| Gadget vs Claudio | 1–3 | 25.00% |
| Gadget vs Clive | 1–3 | 25.00% |
| Gadget vs Yoshimitsu | 1–2 | 33.33% |
| Gadget vs Kuma | 1–2 | 33.33% |
| Gadget vs Heihachi | 1–2 | 33.33% |
| Gadget vs Jack-8 | 1–1 | 50.00% |
| Gadget vs Devil Jin | 0–2 | 0.00% |
| Gadget vs Leo | 0–2 | 0.00% |
| Gadget vs Alisa | 0–1 | 0.00% |
| Gadget vs Shaheen | 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.