| Fatnerd vs Kazuya | 44–51 | 46.32% |
| Fatnerd vs Jin | 42–29 | 59.15% |
| Fatnerd vs Dragunov | 27–29 | 48.21% |
| Fatnerd vs Bryan | 28–19 | 59.57% |
| Fatnerd vs Paul | 22–22 | 50.00% |
| Fatnerd vs Hwoarang | 28–15 | 65.12% |
| Fatnerd vs Lidia | 19–21 | 47.50% |
| Fatnerd vs Yoshimitsu | 29–9 | 76.32% |
| Fatnerd vs King | 23–14 | 62.16% |
| Fatnerd vs Steve | 16–18 | 47.06% |
| Fatnerd vs Reina | 15–18 | 45.45% |
| Fatnerd vs Devil Jin | 15–17 | 46.88% |
| Fatnerd vs Law | 10–15 | 40.00% |
| Fatnerd vs Feng | 14–11 | 56.00% |
| Fatnerd vs Nina | 14–11 | 56.00% |
| Fatnerd vs Jun | 14–11 | 56.00% |
| Fatnerd vs Victor | 19–6 | 76.00% |
| Fatnerd vs Lee | 12–12 | 50.00% |
| Fatnerd vs Jack-8 | 12–7 | 63.16% |
| Fatnerd vs Alisa | 11–8 | 57.89% |
| Fatnerd vs Xiaoyu | 7–10 | 41.18% |
| Fatnerd vs Asuka | 11–6 | 64.71% |
| Fatnerd vs Lili | 9–8 | 52.94% |
| Fatnerd vs Eddy | 9–7 | 56.25% |
| Fatnerd vs Lars | 4–11 | 26.67% |
| Fatnerd vs Leroy | 8–7 | 53.33% |
| Fatnerd vs Heihachi | 5–10 | 33.33% |
| Fatnerd vs Claudio | 7–7 | 50.00% |
| Fatnerd vs Leo | 3–8 | 27.27% |
| Fatnerd vs Shaheen | 3–8 | 27.27% |
| Fatnerd vs Zafina | 4–6 | 40.00% |
| Fatnerd vs Kuma | 1–7 | 12.50% |
| Fatnerd vs Azucena | 4–3 | 57.14% |
| Fatnerd vs Raven | 2–4 | 33.33% |
| Fatnerd vs Panda | 0–3 | 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.