| gattann vs Reina | 5–6 | 45.45% |
| gattann vs Nina | 2–6 | 25.00% |
| gattann vs Steve | 4–3 | 57.14% |
| gattann vs Feng | 2–5 | 28.57% |
| gattann vs Eddy | 2–5 | 28.57% |
| gattann vs Lili | 4–2 | 66.67% |
| gattann vs Jun | 3–3 | 50.00% |
| gattann vs Bryan | 2–1 | 66.67% |
| gattann vs Law | 1–1 | 50.00% |
| gattann vs King | 2–0 | 100.00% |
| gattann vs Jin | 0–2 | 0.00% |
| gattann vs Devil Jin | 0–2 | 0.00% |
| gattann vs Claudio | 0–2 | 0.00% |
| gattann vs Zafina | 0–2 | 0.00% |
| gattann vs Leroy | 0–2 | 0.00% |
| gattann vs Raven | 1–1 | 50.00% |
| gattann vs Yoshimitsu | 0–1 | 0.00% |
| gattann vs Xiaoyu | 0–1 | 0.00% |
| gattann vs Lars | 0–1 | 0.00% |
| gattann vs Alisa | 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.