| King_Fatboi vs Jin | 98–109 | 47.34% |
| King_Fatboi vs Kazuya | 109–76 | 58.92% |
| King_Fatboi vs Steve | 111–64 | 63.43% |
| King_Fatboi vs Bryan | 87–84 | 50.88% |
| King_Fatboi vs King | 94–73 | 56.29% |
| King_Fatboi vs Law | 95–60 | 61.29% |
| King_Fatboi vs Jun | 82–53 | 60.74% |
| King_Fatboi vs Dragunov | 78–56 | 58.21% |
| King_Fatboi vs Hwoarang | 64–68 | 48.48% |
| King_Fatboi vs Reina | 65–54 | 54.62% |
| King_Fatboi vs Azucena | 64–45 | 58.72% |
| King_Fatboi vs Fahkumram | 54–54 | 50.00% |
| King_Fatboi vs Eddy | 69–38 | 64.49% |
| King_Fatboi vs Lili | 56–48 | 53.85% |
| King_Fatboi vs Asuka | 62–38 | 62.00% |
| King_Fatboi vs Lee | 63–36 | 63.64% |
| King_Fatboi vs Paul | 54–40 | 57.45% |
| King_Fatboi vs Heihachi | 41–53 | 43.62% |
| King_Fatboi vs Lars | 50–37 | 57.47% |
| King_Fatboi vs Leroy | 42–40 | 51.22% |
| King_Fatboi vs Feng | 45–34 | 56.96% |
| King_Fatboi vs Jack-8 | 40–33 | 54.79% |
| King_Fatboi vs Nina | 43–25 | 63.24% |
| King_Fatboi vs Victor | 32–35 | 47.76% |
| King_Fatboi vs Yoshimitsu | 31–32 | 49.21% |
| King_Fatboi vs Clive | 38–25 | 60.32% |
| King_Fatboi vs Leo | 39–21 | 65.00% |
| King_Fatboi vs Devil Jin | 29–29 | 50.00% |
| King_Fatboi vs Xiaoyu | 30–27 | 52.63% |
| King_Fatboi vs Raven | 30–22 | 57.69% |
| King_Fatboi vs Claudio | 33–18 | 64.71% |
| King_Fatboi vs Anna | 23–28 | 45.10% |
| King_Fatboi vs Lidia | 19–27 | 41.30% |
| King_Fatboi vs Zafina | 25–13 | 65.79% |
| King_Fatboi vs Shaheen | 29–5 | 85.29% |
| King_Fatboi vs Alisa | 12–16 | 42.86% |
| King_Fatboi vs Armor King | 11–14 | 44.00% |
| King_Fatboi vs Kuma | 11–9 | 55.00% |
| King_Fatboi vs Panda | 4–7 | 36.36% |
| King_Fatboi vs Miary Zo | 5–3 | 62.50% |
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.