| Gatsby vs Hwoarang | 5–9 | 35.71% |
| Gatsby vs Reina | 7–6 | 53.85% |
| Gatsby vs Eddy | 2–10 | 16.67% |
| Gatsby vs King | 4–5 | 44.44% |
| Gatsby vs Jun | 5–4 | 55.56% |
| Gatsby vs Jin | 0–8 | 0.00% |
| Gatsby vs Law | 2–5 | 28.57% |
| Gatsby vs Steve | 5–2 | 71.43% |
| Gatsby vs Yoshimitsu | 2–4 | 33.33% |
| Gatsby vs Lili | 0–6 | 0.00% |
| Gatsby vs Dragunov | 4–2 | 66.67% |
| Gatsby vs Asuka | 2–3 | 40.00% |
| Gatsby vs Devil Jin | 2–3 | 40.00% |
| Gatsby vs Zafina | 4–1 | 80.00% |
| Gatsby vs Kazuya | 0–4 | 0.00% |
| Gatsby vs Jack-8 | 1–3 | 25.00% |
| Gatsby vs Feng | 0–4 | 0.00% |
| Gatsby vs Claudio | 2–1 | 66.67% |
| Gatsby vs Xiaoyu | 1–1 | 50.00% |
| Gatsby vs Bryan | 0–2 | 0.00% |
| Gatsby vs Nina | 0–2 | 0.00% |
| Gatsby vs Azucena | 1–1 | 50.00% |
| Gatsby vs Victor | 0–2 | 0.00% |
| Gatsby vs Paul | 1–0 | 100.00% |
| Gatsby vs Leo | 0–1 | 0.00% |
| Gatsby vs Lars | 0–1 | 0.00% |
| Gatsby vs Alisa | 0–1 | 0.00% |
| Gatsby vs Shaheen | 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.