| K-Fed vs King | 47–54 | 46.53% |
| K-Fed vs Steve | 36–49 | 42.35% |
| K-Fed vs Armor King | 25–50 | 33.33% |
| K-Fed vs Law | 26–42 | 38.24% |
| K-Fed vs Eddy | 31–36 | 46.27% |
| K-Fed vs Reina | 30–35 | 46.15% |
| K-Fed vs Hwoarang | 32–31 | 50.79% |
| K-Fed vs Kazuya | 22–41 | 34.92% |
| K-Fed vs Jin | 17–33 | 34.00% |
| K-Fed vs Azucena | 14–31 | 31.11% |
| K-Fed vs Lars | 14–30 | 31.82% |
| K-Fed vs Lee | 20–24 | 45.45% |
| K-Fed vs Heihachi | 20–21 | 48.78% |
| K-Fed vs Victor | 10–28 | 26.32% |
| K-Fed vs Lidia | 22–16 | 57.89% |
| K-Fed vs Fahkumram | 13–23 | 36.11% |
| K-Fed vs Jun | 12–22 | 35.29% |
| K-Fed vs Clive | 13–20 | 39.39% |
| K-Fed vs Dragunov | 14–18 | 43.75% |
| K-Fed vs Yoshimitsu | 6–24 | 20.00% |
| K-Fed vs Lili | 9–21 | 30.00% |
| K-Fed vs Bryan | 7–21 | 25.00% |
| K-Fed vs Leo | 5–23 | 17.86% |
| K-Fed vs Paul | 8–15 | 34.78% |
| K-Fed vs Alisa | 5–16 | 23.81% |
| K-Fed vs Raven | 10–11 | 47.62% |
| K-Fed vs Feng | 8–11 | 42.11% |
| K-Fed vs Nina | 6–13 | 31.58% |
| K-Fed vs Anna | 6–13 | 31.58% |
| K-Fed vs Jack-8 | 6–12 | 33.33% |
| K-Fed vs Xiaoyu | 5–12 | 29.41% |
| K-Fed vs Leroy | 6–11 | 35.29% |
| K-Fed vs Devil Jin | 3–10 | 23.08% |
| K-Fed vs Claudio | 8–4 | 66.67% |
| K-Fed vs Asuka | 7–4 | 63.64% |
| K-Fed vs Panda | 1–9 | 10.00% |
| K-Fed vs Zafina | 2–7 | 22.22% |
| K-Fed vs Miary Zo | 4–4 | 50.00% |
| K-Fed vs Shaheen | 3–3 | 50.00% |
| K-Fed vs Kuma | 2–4 | 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.