| Gazza vs Eddy | 3–6 | 33.33% |
| Gazza vs Steve | 3–5 | 37.50% |
| Gazza vs Hwoarang | 4–3 | 57.14% |
| Gazza vs Jin | 3–2 | 60.00% |
| Gazza vs Law | 3–1 | 75.00% |
| Gazza vs Shaheen | 1–3 | 25.00% |
| Gazza vs Kuma | 0–4 | 0.00% |
| Gazza vs Leroy | 3–1 | 75.00% |
| Gazza vs Reina | 2–2 | 50.00% |
| Gazza vs Raven | 1–3 | 25.00% |
| Gazza vs King | 0–3 | 0.00% |
| Gazza vs Kazuya | 3–0 | 100.00% |
| Gazza vs Lili | 2–1 | 66.67% |
| Gazza vs Lars | 1–2 | 33.33% |
| Gazza vs Lee | 1–2 | 33.33% |
| Gazza vs Paul | 0–2 | 0.00% |
| Gazza vs Yoshimitsu | 2–0 | 100.00% |
| Gazza vs Bryan | 0–2 | 0.00% |
| Gazza vs Feng | 2–0 | 100.00% |
| Gazza vs Dragunov | 0–2 | 0.00% |
| Gazza vs Alisa | 0–2 | 0.00% |
| Gazza vs Nina | 1–1 | 50.00% |
| Gazza vs Xiaoyu | 1–0 | 100.00% |
| Gazza vs Devil Jin | 1–0 | 100.00% |
| Gazza vs Claudio | 0–1 | 0.00% |
| Gazza vs Zafina | 1–0 | 100.00% |
| Gazza vs Azucena | 0–1 | 0.00% |
| Gazza vs Victor | 1–0 | 100.00% |
| Gazza vs Fahkumram | 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.