| Hat Guy vs Reina | 24–30 | 44.44% |
| Hat Guy vs Kazuya | 31–17 | 64.58% |
| Hat Guy vs Bryan | 24–22 | 52.17% |
| Hat Guy vs Dragunov | 17–17 | 50.00% |
| Hat Guy vs Yoshimitsu | 13–18 | 41.94% |
| Hat Guy vs Jin | 10–17 | 37.04% |
| Hat Guy vs King | 11–14 | 44.00% |
| Hat Guy vs Lili | 15–10 | 60.00% |
| Hat Guy vs Steve | 11–13 | 45.83% |
| Hat Guy vs Devil Jin | 9–12 | 42.86% |
| Hat Guy vs Jun | 10–9 | 52.63% |
| Hat Guy vs Lee | 7–11 | 38.89% |
| Hat Guy vs Lars | 8–9 | 47.06% |
| Hat Guy vs Victor | 6–11 | 35.29% |
| Hat Guy vs Hwoarang | 8–8 | 50.00% |
| Hat Guy vs Leroy | 10–6 | 62.50% |
| Hat Guy vs Heihachi | 11–4 | 73.33% |
| Hat Guy vs Anna | 10–5 | 66.67% |
| Hat Guy vs Asuka | 8–6 | 57.14% |
| Hat Guy vs Nina | 4–10 | 28.57% |
| Hat Guy vs Xiaoyu | 6–7 | 46.15% |
| Hat Guy vs Law | 7–5 | 58.33% |
| Hat Guy vs Paul | 3–7 | 30.00% |
| Hat Guy vs Claudio | 6–4 | 60.00% |
| Hat Guy vs Kuma | 4–6 | 40.00% |
| Hat Guy vs Azucena | 4–6 | 40.00% |
| Hat Guy vs Feng | 5–4 | 55.56% |
| Hat Guy vs Raven | 2–6 | 25.00% |
| Hat Guy vs Lidia | 6–2 | 75.00% |
| Hat Guy vs Clive | 1–7 | 12.50% |
| Hat Guy vs Shaheen | 2–5 | 28.57% |
| Hat Guy vs Zafina | 3–3 | 50.00% |
| Hat Guy vs Eddy | 3–3 | 50.00% |
| Hat Guy vs Alisa | 3–2 | 60.00% |
| Hat Guy vs Panda | 2–3 | 40.00% |
| Hat Guy vs Jack-8 | 0–4 | 0.00% |
| Hat Guy vs Leo | 1–2 | 33.33% |
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.